1
00:00:00,000 --> 00:00:10,900

2
00:00:10,900 --> 00:00:15,860
>> HOPARL脰R 1: B眉t眉n sa臒, bel蓹 ki, bu deyil
CS50 Bu h蓹ft蓹 be艧 sonu.

3
00:00:15,860 --> 00:00:19,220
V蓹 son d蓹f蓹 xat谋rlay谋ram, biz
a莽谋lm谋艧 merakl谋s谋 data baxaraq

4
00:00:19,220 --> 00:00:22,310
h蓹ll ba艧lad谋 strukturlar谋
t蓹qdim ba艧lad谋 probleml蓹r,

5
00:00:22,310 --> 00:00:25,640
yeni probleml蓹r, lakin bu 蓹sas
Threading c眉r idi ki, biz

6
00:00:25,640 --> 00:00:27,940
node node etm蓹y蓹 ba艧lad谋.

7
00:00:27,940 --> 00:00:30,085
Bel蓹 ki, 蓹lb蓹tt蓹, bu
bir story ba臒l谋 siyah谋.

8
00:00:30,085 --> 00:00:31,960
V蓹 story, ba臒l谋
M蓹n yaln谋z bir var dem蓹kdir

9
00:00:31,960 --> 00:00:33,380
bu qov艧aqlar谋n谋n h蓹r aras谋nda m枚vzu.

10
00:00:33,380 --> 00:00:35,890
Siz merakl谋s谋 ed蓹 bil蓹rsiniz 莽谋x谋r
ikiqat ba臒l谋 siyah谋lar谋 kimi 艧eyl蓹r

11
00:00:35,890 --> 00:00:38,470
bir arrow var qovu艧durma臒谋m谋z
h蓹r iki istiqam蓹td蓹 gedir ki,

12
00:00:38,470 --> 00:00:40,320
m眉蓹yy蓹n verim il蓹 k枚m蓹k ed蓹 bil蓹r.

13
00:00:40,320 --> 00:00:42,000
Amma bu problemi h蓹ll?

14
00:00:42,000 --> 00:00:43,500
Bu n蓹dir problem h蓹ll etdi?

15
00:00:43,500 --> 00:00:46,620
Biz bazar ert蓹si Niy蓹 qay臒谋 idi?

16
00:00:46,620 --> 00:00:49,820
Niy蓹, n蓹z蓹ri, biz bazar ert蓹si qay臒谋 idi?

17
00:00:49,820 --> 00:00:50,630
O n蓹 edir?

18
00:00:50,630 --> 00:00:51,950
>> Auditoriya: Biz dinamik boyutland谋r bil蓹r.

19
00:00:51,950 --> 00:00:53,740
>> HOPARL脰R 1: OK, biz bel蓹
dinamik boyutland谋r.

20
00:00:53,740 --> 00:00:54,710
Yax艧谋 Siz d蓹 apar谋l谋r.

21
00:00:54,710 --> 00:00:57,560
Bel蓹 ki, dinamik bu boyutland谋r bil蓹r
data structure, bir s谋ra halbuki,

22
00:00:57,560 --> 00:01:00,760
Xat谋rladaq ki, bir bilm蓹k laz谋md谋r
priori n蓹 q蓹d蓹r yer ist蓹diyiniz

23
00:01:00,760 --> 00:01:03,870
v蓹 bir az daha laz谋md谋r, 蓹g蓹r
space, siz u臒urlar c眉r ist蓹yirik.

24
00:01:03,870 --> 00:01:05,560
Siz yeni bir s谋ra yaratmaq laz谋md谋r.

25
00:01:05,560 --> 00:01:07,893
Siz b眉t眉n h蓹r蓹k蓹t var sizin
bir dig蓹r m蓹lumatlar,

26
00:01:07,893 --> 00:01:10,600
n蓹tic蓹d蓹 k枚hn蓹 s谋ra pulsuz
Siz, sonra davam edin.

27
00:01:10,600 --> 00:01:13,891
Hans谋 yaln谋z 莽ox bahal谋 hiss v蓹 莽ox
s蓹m蓹r蓹siz v蓹 h蓹qiq蓹t蓹n ola bil蓹r.

28
00:01:13,891 --> 00:01:14,890
Amma bu, b眉t眉n yax艧谋 deyil.

29
00:01:14,890 --> 00:01:18,180
Biz qiym蓹t 枚d蓹m蓹k, bir n蓹 idi
daha ayd谋n qiym蓹tl蓹ri biz

30
00:01:18,180 --> 00:01:20,550
bir ba臒l谋 siyah谋 istifad蓹 ed蓹r蓹k 枚d蓹m蓹k?

31
00:01:20,550 --> 00:01:22,825
>> Auditoriya: Biz istifad蓹 etm蓹k laz谋md谋r
h蓹r biri 眉莽眉n ikiqat yer.

32
00:01:22,825 --> 00:01:25,200
HOPARL脰R 1: B蓹li, bel蓹 ki, biz laz谋md谋r
蓹n az谋 iki d蓹f蓹 莽ox yer kimi.

33
00:01:25,200 --> 00:01:27,700
茝slind蓹, m蓹n h蓹yata bu 艧蓹kil nin
h蓹tta bir az yanl谋艧,

34
00:01:27,700 --> 00:01:32,200
莽眉nki m眉asir bir 莽ox CS50 IDE haqq谋nda
komp眉ter, bir pointer v蓹 ya bir 眉nvan

35
00:01:32,200 --> 00:01:33,700
茝slind蓹 d枚rd bytes deyil.

36
00:01:33,700 --> 00:01:36,090
Bu, 莽ox tez-tez bu var
g眉n s蓹kkiz bytes olan

37
00:01:36,090 --> 00:01:38,530
alt dem蓹kdir 蓹n
蓹slind蓹 orada d眉zbucaql谋

38
00:01:38,530 --> 00:01:40,900
iki d蓹f蓹 kimi n枚v
M蓹n t蓹rtib etdik n蓹 kimi b枚y眉k,

39
00:01:40,900 --> 00:01:44,409
siz 眉莽 d蓹f蓹 kimi istifad蓹 edirik dem蓹kdir
biz ba艧qa ola bil蓹r kimi 莽ox yer.

40
00:01:44,409 --> 00:01:46,700
陌ndi eyni zamanda, biz ist蓹yirik
h蓹l蓹 bayt s枚hb蓹t, sa臒?

41
00:01:46,700 --> 00:01:49,140
Biz m眉tl蓹q s枚hb蓹t deyilik
megabayt v蓹 ya gigabayt,

42
00:01:49,140 --> 00:01:51,000
Bu m蓹lumatlara halda strukturlar谋 b枚y眉k almaq.

43
00:01:51,000 --> 00:01:54,510
>> V蓹 bel蓹 ki, bu g眉n biz hesab ba艧lamaq
biz data ara艧d谋rmaq bil蓹r nec蓹

44
00:01:54,510 --> 00:01:57,310
daha s蓹m蓹r蓹li 蓹g蓹r
fakt data daha b枚y眉k olur.

45
00:01:57,310 --> 00:02:00,360
Amma canonicalize ed蓹k
ilk 蓹m蓹liyyatlar谋

46
00:02:00,360 --> 00:02:02,460
bu ed蓹 bil蓹rsiniz ki,
data strukturlar谋 n枚vl蓹ri.

47
00:02:02,460 --> 00:02:04,790
Bir ba臒l谋 kimi bel蓹 bir 艧ey
siyah谋s谋, 眉mumiyy蓹tl蓹 d蓹st蓹kl蓹yir

48
00:02:04,790 --> 00:02:07,514
蓹m蓹liyyatlar silm蓹k ist蓹yir蓹m,
daxil edin v蓹 axtar谋艧.

49
00:02:07,514 --> 00:02:08,639
V蓹 m蓹n ki, n蓹 dem蓹kdir?

50
00:02:08,639 --> 00:02:11,222
Bu yaln谋z, ad蓹t蓹n dem蓹kdir
insanlar ba臒l谋 siyah谋 istifad蓹 蓹g蓹r,

51
00:02:11,222 --> 00:02:14,287
onlar v蓹 ya ba艧qas谋 h蓹yata ke莽irdi
sil, insert kimi funksiyalar谋,

52
00:02:14,287 --> 00:02:16,120
v蓹 axtar谋艧, siz bel蓹
h蓹qiq蓹t蓹n bir 艧ey

53
00:02:16,120 --> 00:02:18,030
data strukturu il蓹 faydal谋.

54
00:02:18,030 --> 00:02:20,760
Bel蓹 ki, tez n蓹z蓹r salaq
biz h蓹yata bil蓹r nec蓹

55
00:02:20,760 --> 00:02:24,530
bir ba臒l谋 siyah谋 b蓹zi kodu kimi bel蓹.

56
00:02:24,530 --> 00:02:27,885
>> Bel蓹 ki, bu yaln谋z bir C kodu,
bel蓹 tam bir proqramd谋r

57
00:02:27,885 --> 00:02:29,260
M蓹n, h蓹qiq蓹t蓹n, tez 莽谋rp谋lm谋艧 ki.

58
00:02:29,260 --> 00:02:32,300
Bu paylanmas谋nda online deyil
kodu, bu, h蓹qiq蓹t蓹n run deyil, 莽眉nki.

59
00:02:32,300 --> 00:02:33,790
Amma yaln谋z var fark
艦蓹rh dedi,

60
00:02:33,790 --> 00:02:36,130
dot dot dot, bir 艧ey var
var, orada bir 艧ey dot dot dot.

61
00:02:36,130 --> 00:02:38,410
V蓹 yaln谋z baxaq
艧ir蓹li hiss蓹l蓹ri n蓹.

62
00:02:38,410 --> 00:02:40,790
Bel蓹 ki, x蓹tt 眉莽,
bu art谋q Xat谋rladaq ki,

63
00:02:40,790 --> 00:02:45,960
Biz son bir node elan t蓹klif
vaxt, o d眉zbucaql谋 obyektl蓹rind蓹n biri.

64
00:02:45,960 --> 00:02:48,790
Bu, biz n z蓹ng ed蓹c蓹yik int var
lakin biz bir 艧ey z蓹ng ed蓹 bil蓹r,

65
00:02:48,790 --> 00:02:51,920
v蓹 sonra bir struct node ulduz n枚vb蓹ti 莽a臒谋r谋b.

66
00:02:51,920 --> 00:02:55,520
V蓹 yaln谋z, ikinci ayd谋n olmaq
line line alt谋 on ki, n蓹dir?

67
00:02:55,520 --> 00:02:57,930
Bu, bizim 眉莽眉n n蓹 edir?

68
00:02:57,930 --> 00:03:01,044
Bu, 蓹lb蓹tt蓹, daha g枚r眉n眉r, 莽眉nki
bizim adi d蓹yi艧蓹nl蓹r 莽ox sirli.

69
00:03:01,044 --> 00:03:02,740
>> Auditoriya: Bu art谋q h蓹r蓹k蓹t edir.

70
00:03:02,740 --> 00:03:04,650
>> HOPARL脰R 1: Bu art谋q h蓹r蓹k蓹t edir.

71
00:03:04,650 --> 00:03:08,580
V蓹 daha d蓹qiq olmal谋d谋r
Bu 眉nvan saxlamaq olacaq

72
00:03:08,580 --> 00:03:11,582
眉莽眉n n蓹z蓹rd蓹 node
semantically yan谋nda, sa臒?

73
00:03:11,582 --> 00:03:13,540
Bel蓹 ki, etm蓹k niyy蓹tind蓹 deyil
m眉tl蓹q bir 艧ey h蓹r蓹k蓹t.

74
00:03:13,540 --> 00:03:15,290
Bu, sad蓹c蓹 olacaq
olan bir d蓹y蓹r saxlamaq

75
00:03:15,290 --> 00:03:17,170
脺nvan olacaq
b蓹zi dig蓹r node,

76
00:03:17,170 --> 00:03:20,810
biz struct bildirib etdik niy蓹 v蓹 ki
node ulduz, star belirten

77
00:03:20,810 --> 00:03:22,370
bir g枚st蓹rici v蓹 ya 眉nvan谋.

78
00:03:22,370 --> 00:03:26,390
OK, bel蓹 ki, indi biz g眉man 蓹g蓹r
biz蓹 m枚vcud bu N, v蓹 ed蓹k

79
00:03:26,390 --> 00:03:29,490
ba艧qas谋n谋n var ki, g眉man
integers b眉t眉n d蓹st蓹 daxil

80
00:03:29,490 --> 00:03:30,400
bir ba臒l谋 siyah谋s谋na daxil.

81
00:03:30,400 --> 00:03:35,640
V蓹 ba臒l谋 siyah谋s谋
bir n枚qt蓹d蓹 il蓹 i艧ar蓹

82
00:03:35,640 --> 00:03:39,040
bir d蓹yi艧蓹n adl谋 siyah谋s谋
bir parametri kimi burada ke莽di,

83
00:03:39,040 --> 00:03:43,120
nec蓹 x蓹tti haqq谋nda getm蓹k yoxdur
14 axtar谋艧 h蓹yata?

84
00:03:43,120 --> 00:03:45,990
Ba艧qa s枚zl蓹, m蓹n h蓹yata edir蓹m
kimin m蓹qs蓹di h蓹yat funksiyas谋

85
00:03:45,990 --> 00:03:48,889
sonra bir int v蓹 almaq 眉莽眉n
bir ba臒l谋 siyah谋 ba艧layan,

86
00:03:48,889 --> 00:03:50,430
ki ba臒l谋 siyah谋 bir g枚st蓹ricisidir.

87
00:03:50,430 --> 00:03:52,992
Ilk kimi, m蓹n David kim hesab edir蓹m ki,
k枚n眉ll眉, Bazar ert蓹si g眉n眉 idi

88
00:03:52,992 --> 00:03:54,700
O i艧ar蓹 edildi
b眉t眉n ba臒l谋 siyah谋,

89
00:03:54,700 --> 00:03:57,820
biz ke莽蓹n etdiyiniz kimi bu
David burada arqument kimi.

90
00:03:57,820 --> 00:03:59,990
Nec蓹 ki, biz bu siyah谋 traversing haqq谋nda getm蓹k yoxdur?

91
00:03:59,990 --> 00:04:04,640
B蓹li, bu 莽谋x谋r ki, baxmayaraq ki,
g枚st蓹ricil蓹rin蓹, biz蓹 indi nisb蓹t蓹n yeni

92
00:04:04,640 --> 00:04:07,010
biz nisb蓹t蓹n bunu ed蓹 bil蓹rsiniz
straightforwardly.

93
00:04:07,010 --> 00:04:09,500
>> M蓹n ir蓹li getm蓹k 眉莽眉n gedir蓹m v蓹
m眉v蓹qq蓹ti d蓹yi艧蓹n elan ki,

94
00:04:09,500 --> 00:04:12,364
Konvensiya il蓹 yaln谋z gedir
眉莽眉n, PTR pointer 莽a臒谋r谋b, v蓹 ya

95
00:04:12,364 --> 00:04:14,030
lakin siz ist蓹diyiniz bir 艧ey z蓹ng ed蓹 bil蓹r.

96
00:04:14,030 --> 00:04:16,470
M蓹n ba艧lamaq 眉莽眉n gedir蓹m
Bu siyah谋da ba艧lamas谋.

97
00:04:16,470 --> 00:04:20,050
Bel蓹 ki, siz c眉r bu hesab ed蓹 bil蓹r
M蓹n蓹 m眉蓹llim kimi dig蓹r g眉n,

98
00:04:20,050 --> 00:04:23,580
c眉r kims蓹 i艧ar蓹
k枚n眉ll眉 olaraq insanlar aras谋nda.

99
00:04:23,580 --> 00:04:26,470
Bel蓹 ki, bir m眉v蓹qq蓹ti d蓹yi艧蓹n deyil蓹m
yaln谋z eyni 艧ey i艧ar蓹

100
00:04:26,470 --> 00:04:31,390
bizim t蓹sad眉f蓹n adl谋
k枚n眉ll眉 David d蓹 i艧ar蓹 etdi.

101
00:04:31,390 --> 00:04:35,440
陌ndi g枚st蓹rici is蓹
null deyil, 莽眉nki geri

102
00:04:35,440 --> 00:04:40,350
ki null b蓹zi x眉susi sentinel d蓹y蓹ri
siyah谋 sonunda ay谋r谋r

103
00:04:40,350 --> 00:04:44,280
M蓹n i艧ar蓹 deyil蓹m is蓹
son k枚n眉ll眉 kimi torpaq

104
00:04:44,280 --> 00:04:47,190
idi nin ir蓹li ged蓹k
v蓹 a艧a臒谋dak谋.

105
00:04:47,190 --> 00:04:51,820
G枚st蓹rici 茝g蓹r indi c眉r ist蓹yir蓹m
biz t蓹l蓹b蓹 il蓹 n蓹 etm蓹k

106
00:04:51,820 --> 00:04:57,410
qurulu艧u pointer dot n枚vb蓹ti 蓹g蓹r
b蓹rab蓹rdir pointer dot N b蓹rab蓹rdir olduqca 蓹g蓹r

107
00:04:57,410 --> 00:05:02,290
d蓹yi艧蓹n N b蓹rab蓹rdir
q蓹bul edilmi艧dir d蓹lil,

108
00:05:02,290 --> 00:05:05,370
sonra ir蓹li getm蓹k ist蓹yir蓹m
v蓹 do臒ru qay谋tmaq deyirl蓹r.

109
00:05:05,370 --> 00:05:11,020
M蓹n daxili say谋 N g枚rd眉k
M蓹nim ba臒l谋 siyah谋 qov艧aqlar谋n谋n biri.

110
00:05:11,020 --> 00:05:13,500
Amma dot art谋q
bu 莽蓹r莽iv蓹d蓹 i艧l蓹yir,

111
00:05:13,500 --> 00:05:17,260
pointer, PTR, 莽眉nki
h蓹qiq蓹t蓹n bir g枚st蓹rici, bir 眉nvan,

112
00:05:17,260 --> 00:05:20,632
Biz, h蓹qiq蓹t蓹n, g枚z蓹l ed蓹 bil蓹rsiniz
sintaksis n蓹hay蓹t bir par莽a istifad蓹

113
00:05:20,632 --> 00:05:22,590
markal谋 bel蓹
intuitiv m蓹nada v蓹 h蓹qiq蓹t蓹n

114
00:05:22,590 --> 00:05:27,870
getm蓹k dem蓹kdir ki, burada bir arrow istifad蓹
orada tam ki, 眉nvan谋.

115
00:05:27,870 --> 00:05:30,160
Bel蓹 ki, 莽ox ox艧ar
dot operator ruhu,

116
00:05:30,160 --> 00:05:33,860
lakin pointer bir g枚st蓹rici deyil, 莽眉nki
v蓹 faktiki struct 枚z眉,

117
00:05:33,860 --> 00:05:35,380
biz yaln谋z arrow istifad蓹 edin.

118
00:05:35,380 --> 00:05:40,620
>> Bel蓹 ki, cari node ki, m蓹n,
m眉v蓹qq蓹ti d蓹yi艧蓹n i艧ar蓹 edir蓹m

119
00:05:40,620 --> 00:05:43,060
N, m蓹n n蓹 ist蓹yir蓹m deyil?

120
00:05:43,060 --> 00:05:45,910
B蓹li, m蓹nim insan k枚n眉ll眉l蓹ri il蓹
biz g眉n burada idi ki,

121
00:05:45,910 --> 00:05:49,710
M蓹nim ilk insan bir m蓹n deyil
ist蓹yirik v蓹 b蓹lk蓹 ikinci insan deyil

122
00:05:49,710 --> 00:05:52,660
M蓹n ist蓹yir蓹m biri v蓹 眉莽眉nc眉, m蓹n
h蓹r蓹k蓹t fiziki saxlamaq laz谋md谋r.

123
00:05:52,660 --> 00:05:54,690
Kimi nec蓹 bir siyah谋s谋n谋 add谋m edirsiniz?

124
00:05:54,690 --> 00:05:57,470
Biz bir s谋ra idi, siz
yaln谋z i plus plus kimi etdi.

125
00:05:57,470 --> 00:06:03,660
Lakin bu halda, bu kifay蓹tdir
n枚vb蓹ti g枚st蓹rici olur, g枚st蓹rici yoxdur.

126
00:06:03,660 --> 00:06:07,580
Ba艧qa s枚zl蓹, n枚vb蓹ti sah蓹sind蓹
sol 蓹lind蓹 b眉t眉n kimi

127
00:06:07,580 --> 00:06:10,880
ki, bazar ert蓹si insan k枚n眉ll眉
b蓹zi dig蓹r node qeyd etm蓹k 眉莽眉n istifad蓹 idi.

128
00:06:10,880 --> 00:06:12,890
H蓹min onlar谋n n枚vb蓹ti qon艧ular谋 idi.

129
00:06:12,890 --> 00:06:17,060
>> M蓹n bu siyah谋da gezinmek 眉莽眉n ist蓹yirsinizs蓹 Bel蓹 ki,
M蓹n art谋q m蓹n bunu plus plus bilm蓹z

130
00:06:17,060 --> 00:06:20,120
M蓹n 蓹v蓹zin蓹 dem蓹k laz谋md谋r
M蓹n pointer, gedir

131
00:06:20,120 --> 00:06:24,650
n枚vb蓹ti sah蓹sind蓹 n蓹 b蓹rab蓹r,
n枚vb蓹ti sah蓹sind蓹, n枚vb蓹ti sah蓹sind蓹 var

132
00:06:24,650 --> 00:06:28,350
o sol 蓹ll蓹ri a艧a臒谋dak谋
biz m蓹rh蓹l蓹 i艧ar蓹 idi ki,

133
00:06:28,350 --> 00:06:30,000
bir sonrak谋 d蓹y蓹rl蓹r蓹.

134
00:06:30,000 --> 00:06:32,590
M蓹n vasit蓹sil蓹 almaq 蓹g蓹r
ki, b眉t眉n iteration,

135
00:06:32,590 --> 00:06:39,330
v蓹 n蓹hay蓹t, m蓹n olmayan null edib
a艧kar N h蓹l蓹, m蓹n yaln谋z yalan qay谋tmaq.

136
00:06:39,330 --> 00:06:44,100
Bel蓹 ki, yen蓹, biz burada edirik ki, b眉t眉n,
bir an 蓹vv蓹l 艧蓹kil kimi,

137
00:06:44,100 --> 00:06:47,840
i艧ar蓹 il蓹 ba艧lay谋r
ehtimalla siyah谋s谋 ba艧layan.

138
00:06:47,840 --> 00:06:50,970
V蓹 sonra m蓹n yoxlamaq, d蓹y蓹ri n蓹
M蓹n doqquz b蓹rab蓹r ar谋yorum?

139
00:06:50,970 --> 00:06:52,650
茝g蓹r bel蓹dirs蓹, m蓹n do臒ru qay谋tmaq v蓹 m蓹n bitirdim.

140
00:06:52,650 --> 00:06:56,450
茝g蓹r, 蓹limi yenil蓹m蓹
AKA pointer, qeyd etm蓹k

141
00:06:56,450 --> 00:06:59,540
n枚vb蓹ti Ok'un yeri, v蓹
sonra yan谋ndak谋 arrow yeri,

142
00:06:59,540 --> 00:07:00,480
v蓹 n枚vb蓹ti.

143
00:07:00,480 --> 00:07:03,770
M蓹n sad蓹c蓹 bu array vasit蓹sil蓹 g蓹zinti edir蓹m.

144
00:07:03,770 --> 00:07:06,010
>> Bel蓹 ki, yen蓹, kimin umurunda?

145
00:07:06,010 --> 00:07:07,861
Like bu bir t蓹rkib hiss蓹si n蓹dir?

146
00:07:07,861 --> 00:07:10,360
Yax艧谋, biz t蓹qdim ki, xat谋rlay谋ram
bir y谋臒谋n anlay谋艧谋 olan

147
00:07:10,360 --> 00:07:15,400
bu kimi m眉c蓹rr蓹d data insofar yaz谋n
bir C 艧ey, bir CS50 艧ey deyil,

148
00:07:15,400 --> 00:07:19,430
Bu m眉c蓹rr蓹d fikir, bu fikir
bir-birin蓹 眉st 艧eyi y谋臒ma

149
00:07:19,430 --> 00:07:21,820
ki, h蓹yata ke莽iril蓹 bil蓹r
m眉xt蓹lif yollarla d蓹st蓹l蓹ri.

150
00:07:21,820 --> 00:07:25,600
V蓹 biz t蓹klif bir yolu idi
bir s谋ra, v蓹 ya bir ba臒l谋 siyah谋s谋 il蓹.

151
00:07:25,600 --> 00:07:29,570
V蓹 bu ki, canonically 莽谋x谋r
y谋臒谋n谋 蓹n az谋 iki 蓹m蓹liyyatlar谋 d蓹st蓹kl蓹yir.

152
00:07:29,570 --> 00:07:32,320
V蓹 buzz s枚zl蓹ri, push var
y谋臒谋n谋 眉z蓹rin蓹 bir 艧ey t蓹kan,

153
00:07:32,320 --> 00:07:34,770
yeni tray kimi
yemekhane, v蓹 ya pop,

154
00:07:34,770 --> 00:07:39,000
olan topmost aradan qald谋r谋lmas谋 dem蓹kdir
yem蓹k y谋臒谋n谋 tray

155
00:07:39,000 --> 00:07:41,500
zal谋, sonra b蓹lk蓹 b蓹zi
dig蓹r 蓹m蓹liyyatlar h蓹m莽inin.

156
00:07:41,500 --> 00:07:45,770
Bel蓹 ki, nec蓹 biz strukturu m眉蓹yy蓹n ed蓹 bil蓹r
biz indi bir y谋臒谋n z蓹ng edirik ki?

157
00:07:45,770 --> 00:07:50,020
>> B蓹li, biz z蓹ruri b眉t眉n var
deyir蓹m C. bizim s蓹r蓹ncam谋nda syntax,

158
00:07:50,020 --> 00:07:53,830
M蓹n蓹 bir n枚v眉 t蓹rif verm蓹k
bir y谋臒谋n daxilind蓹 struct,

159
00:07:53,830 --> 00:07:58,030
M蓹n, bir s谋ra edir dem蓹k gedir蓹m
b眉t眉n n枚mr蓹l蓹ri d蓹st蓹 v蓹 sonra 枚l莽眉s眉.

160
00:07:58,030 --> 00:08:00,930
Bel蓹 ki, ba艧qa s枚zl蓹, m蓹n ist蓹yir蓹m
kodu bu h蓹yata ke莽irilm蓹si 眉莽眉n,

161
00:08:00,930 --> 00:08:03,830
M蓹n蓹 getm蓹k v蓹 yaln谋z c眉r imkan
bu s枚yl蓹y蓹r蓹k n蓹 c蓹lb edir.

162
00:08:03,830 --> 00:08:06,317
Bu deyib ki, m蓹n蓹 verm蓹k
bir s谋ra var qurulu艧u,

163
00:08:06,317 --> 00:08:09,400
v蓹 m蓹n g眉c眉 n蓹 bilmir蓹m
M蓹n etdik ki, y蓹qin b蓹zi daimi var

164
00:08:09,400 --> 00:08:10,858
ba艧qa m眉蓹yy蓹n ki, g枚z蓹l var.

165
00:08:10,858 --> 00:08:15,260
Lakin, yaln谋z bir G眉man
iki, 眉莽, d枚rd, be艧.

166
00:08:15,260 --> 00:08:16,700
Bel蓹 ki, g眉c眉 5-dir.

167
00:08:16,700 --> 00:08:21,730
Daxilind蓹 bu element m蓹nim
strukturu n枚mr蓹l蓹ri adlanacaq.

168
00:08:21,730 --> 00:08:24,020
V蓹 sonra m蓹n bir ehtiyac
dig蓹r d蓹yi艧蓹n y蓹qin

169
00:08:24,020 --> 00:08:27,814
蓹vv蓹lc蓹 m蓹n gedir蓹m adl谋 枚l莽眉s眉
s谋f谋r ba艧lan谋r m眉蓹yy蓹n etm蓹k.

170
00:08:27,814 --> 00:08:29,730
He莽 bir 艧ey varsa
y谋臒谋n谋 枚l莽眉s眉, s谋f谋r

171
00:08:29,730 --> 00:08:31,420
v蓹 n枚mr蓹l蓹r zibil d蓹y蓹rl蓹r var.

172
00:08:31,420 --> 00:08:33,450
M蓹n h蓹l蓹 orada n蓹 he莽 bir fikrim yoxdur.

173
00:08:33,450 --> 00:08:36,059
>> M蓹n basmaq ist蓹yirsinizs蓹 Bel蓹 ki,
y谋臒谋n谋 眉z蓹rin蓹 bir 艧ey,

174
00:08:36,059 --> 00:08:40,780
M蓹n funksiyas谋 t蓹kan z蓹ng G眉man, v蓹
M蓹n say谋 50 kimi 50 t蓹kan dem蓹k

175
00:08:40,780 --> 00:08:44,090
burada t蓹klif edir蓹m
M蓹n bu array onu c蓹lb?

176
00:08:44,090 --> 00:08:47,124
Be艧 m眉xt蓹lif m眉mk眉n cavab var.

177
00:08:47,124 --> 00:08:48,790
Harada say谋 50 basmaq ist蓹yirsiniz?

178
00:08:48,790 --> 00:08:51,899
Burada m蓹qs蓹d varsa, yen蓹 z蓹ng
funksiyas谋 push, bir d蓹lil ke莽m蓹k

179
00:08:51,899 --> 00:08:52,940
50, m蓹n bunu harada qoymaq bil蓹r蓹m?

180
00:08:52,940 --> 00:08:55,680

181
00:08:55,680 --> 00:08:59,052
Be艧 m眉mk眉n var 20% 艧ans
d眉zg眉n t蓹xmin.

182
00:08:59,052 --> 00:08:59,896
B蓹li?

183
00:08:59,896 --> 00:09:00,740
>> Auditoriya: Far h眉ququ.

184
00:09:00,740 --> 00:09:01,990
>> HOPARL脰R 1: Far h眉ququ.

185
00:09:01,990 --> 00:09:08,359
25% 艧ans art谋q var
d眉zg眉n t蓹xmin.

186
00:09:08,359 --> 00:09:09,650
Bel蓹 ki, h蓹qiq蓹t蓹n g枚z蓹l olard谋.

187
00:09:09,650 --> 00:09:12,770
Konvensiya, m蓹n bir s谋ra il蓹 dem蓹k laz谋md谋r,
biz 眉mumiyy蓹tl蓹, sol ba艧layacaq

188
00:09:12,770 --> 00:09:14,519
lakin biz, 蓹lb蓹tt蓹 bil蓹r
sa臒 ba艧lamaq.

189
00:09:14,519 --> 00:09:17,478
Bel蓹 ki, burada spoyler M蓹n olard谋
y蓹qin ki, sol onu c蓹lb,

190
00:09:17,478 --> 00:09:20,060
yaln谋z bir normal s谋ra oldu臒u kimi
M蓹n soldan sa臒a ged蓹n ba艧lamaq.

191
00:09:20,060 --> 00:09:21,780
Amma flip bil蓹r, 蓹g蓹r
hesab, g枚z蓹l.

192
00:09:21,780 --> 00:09:23,060
Bu, yaln谋z 艧蓹rti deyil.

193
00:09:23,060 --> 00:09:24,880
OK, M蓹n bir etm蓹k laz谋md谋r
baxmayaraq daha d蓹yi艧iklik.

194
00:09:24,880 --> 00:09:27,710
陌ndi m蓹n bir 艧ey s枚vq etdik ki,
y谋臒谋n谋 眉z蓹rin蓹, n蓹 g蓹l蓹n var?

195
00:09:27,710 --> 00:09:29,400
>> B眉t眉n sa臒, m蓹n 枚l莽眉s眉 artt谋rmay谋 var.

196
00:09:29,400 --> 00:09:32,600
M蓹n蓹 ir蓹li v蓹 yaln谋z gidelim
s谋f谋r olan bu yenil蓹m蓹.

197
00:09:32,600 --> 00:09:35,950
茝v蓹zin蓹 indi m蓹n gedir蓹m
d蓹y蓹ri bir qoymaq 眉莽眉n.

198
00:09:35,950 --> 00:09:39,460
陌ndi ba艧qa bir t蓹kan g眉man
y谋臒谋n谋 眉z蓹rin蓹 say谋 51 kimi.

199
00:09:39,460 --> 00:09:42,680
B蓹li, m蓹n bir daha etm蓹k laz谋md谋r
枚l莽眉s眉 iki q蓹d蓹r d蓹yi艧iklik.

200
00:09:42,680 --> 00:09:46,100
V蓹 sonra m蓹n bir daha t蓹kan g眉man
61 kimi y谋臒谋n谋 眉z蓹rin蓹 say谋,

201
00:09:46,100 --> 00:09:52,530
indi 枚l莽眉s眉 g眉ncellemeniz laz谋md谋r daha bir
vaxt谋 v蓹 枚l莽眉s眉 kimi d蓹y蓹r 3 almaq.

202
00:09:52,530 --> 00:09:54,690
陌ndi pop z蓹ng g眉man edirl蓹r.

203
00:09:54,690 --> 00:09:57,250
陌ndi Konvensiya il蓹, pop,
bir d蓹lil deyil.

204
00:09:57,250 --> 00:10:00,430
Bir y谋臒谋n谋 il蓹 b眉t眉n
tray m蓹caz point

205
00:10:00,430 --> 00:10:03,450
Siz m眉lahiz蓹 yoxdur ki,
ki, tray almaq getm蓹k, b眉t眉n ed蓹 bil蓹rsiniz

206
00:10:03,450 --> 00:10:06,330
olan topmost bir pop edir
y谋臒谋n谋 yaln谋z 莽眉nki.

207
00:10:06,330 --> 00:10:08,010
Y蓹ni bu data structure n蓹 var.

208
00:10:08,010 --> 00:10:12,250
>> Ki m蓹ntiqi Bel蓹 ki,
pop, n蓹 off g蓹lir dem蓹k?

209
00:10:12,250 --> 00:10:13,080
Bel蓹 ki, 61.

210
00:10:13,080 --> 00:10:15,402
Bel蓹 ki, h蓹qiq蓹t蓹n, komp眉ter n蓹
yadda艧 n蓹 ed蓹c蓹k?

211
00:10:15,402 --> 00:10:16,610
M蓹nim code n蓹 var?

212
00:10:16,610 --> 00:10:20,330
N蓹 t蓹klif edir蓹m
biz ekranda d蓹yi艧dirm蓹k?

213
00:10:20,330 --> 00:10:23,410
N蓹 d蓹yi艧dirm蓹k laz谋md谋r?

214
00:10:23,410 --> 00:10:24,960
Ba臒谋艧lay谋n?

215
00:10:24,960 --> 00:10:26,334
Bel蓹likl蓹, biz 61 durun.

216
00:10:26,334 --> 00:10:27,500
Bel蓹likl蓹, m蓹n m眉tl蓹q bunu ed蓹 bil蓹rsiniz.

217
00:10:27,500 --> 00:10:28,640
M蓹n 61 xilas ed蓹 bil蓹r.

218
00:10:28,640 --> 00:10:30,980
V蓹 sonra n蓹 dig蓹r
d蓹yi艧iklik ba艧 etm蓹k laz谋md谋r?

219
00:10:30,980 --> 00:10:33,160
Size y蓹qin ki, iki geri getm蓹k 眉莽眉n var.

220
00:10:33,160 --> 00:10:34,210
V蓹 bel蓹 ki, g枚z蓹l.

221
00:10:34,210 --> 00:10:36,690
Amma bir d蓹qiq蓹, 枚l莽眉s眉 g枚zl蓹yin
bir an 蓹vv蓹l 眉莽 idi.

222
00:10:36,690 --> 00:10:38,240
Yaln谋z tez a臒l谋 ba艧谋nda olma 莽ek ed蓹k.

223
00:10:38,240 --> 00:10:41,810
Biz nec蓹 ki, bilirdinizmi
61 qurtarmaq ist蓹yirdi?

224
00:10:41,810 --> 00:10:42,760
Biz yaratma edirik, 莽眉nki.

225
00:10:42,760 --> 00:10:46,450
V蓹 m蓹n bu ikinci 蓹mlak 枚l莽眉s眉 var.

226
00:10:46,450 --> 00:10:48,470
>> M蓹n, bir d蓹qiq蓹 g枚zl蓹yin
h蓹ft蓹 iki geri d眉艧眉nc蓹

227
00:10:48,470 --> 00:10:51,660
Biz s枚hb蓹t a莽谋lm谋艧 zaman
Bu yer s谋f谋r idi Diziler,

228
00:10:51,660 --> 00:10:55,920
Bu yer bir idi, bu yer idi
iki, bu yer 眉莽, d枚rd,

229
00:10:55,920 --> 00:10:58,460
bu kimi g枚r眉n眉r
枚l莽眉s眉 aras谋nda 蓹laq蓹l蓹r

230
00:10:58,460 --> 00:11:02,780
v蓹 m蓹n ist蓹yir蓹m element aradan qald谋r谋lmas谋 眉莽眉n
array yaln谋z n蓹 ola g枚r眉n眉r?

231
00:11:02,780 --> 00:11:05,120
Size minus biridir.

232
00:11:05,120 --> 00:11:07,786
V蓹 bel蓹 ki, nec蓹 insanlar kimi deyil
biz 61 birinci g蓹lir bilirik.

233
00:11:07,786 --> 00:11:09,160
Nec蓹 komp眉ter bilm蓹k olacaq?

234
00:11:09,160 --> 00:11:11,701
Zaman kodu harada siz y蓹qin ki,
枚l莽眉s眉 minus bir etm蓹k ist蓹yir蓹m,

235
00:11:11,701 --> 00:11:14,950
Bel蓹 ki, 眉莽 minus iki, v蓹 ki,
biz 61 qurtarmaq ist蓹yir蓹m dem蓹kdir.

236
00:11:14,950 --> 00:11:18,000
V蓹 sonra biz h蓹qiq蓹t蓹n t蓹kmill蓹艧dir蓹 bil蓹r
ki, 枚l莽眉s眉 bel蓹 枚l莽眉s眉 indi

237
00:11:18,000 --> 00:11:20,300
yaln谋z iki 眉莽 gedir.

238
00:11:20,300 --> 00:11:24,520
V蓹 yaln谋z x谋rda莽谋 olmaq 眉莽眉n gedir蓹m
M蓹n, bitirdim ki, t蓹klif 眉莽眉n nec蓹?

239
00:11:24,520 --> 00:11:27,660
Siz daxil蓹n t蓹klif
D眉zg眉n M蓹n 61 qurtarmaq laz谋md谋r.

240
00:11:27,660 --> 00:11:30,700
Amma yox I n枚v
sort 61 xilas kazan谋lm谋艧?

241
00:11:30,700 --> 00:11:33,790
M蓹n s蓹m蓹r蓹li unuttuysan谋z
ki, h蓹qiq蓹t蓹n var.

242
00:11:33,790 --> 00:11:37,680
Siz oxumaq sonra 蓹g蓹r, geri pset4 d眉艧眉nm蓹k
Suclari haqq谋nda m蓹qal蓹, PDF

243
00:11:37,680 --> 00:11:40,780
biz ki, u艧aqlar oxumaq, v蓹 ya
pset4 眉莽眉n bu h蓹ft蓹 oxumaq olacaq.

244
00:11:40,780 --> 00:11:44,300
Bu h蓹qiq蓹t蓹n ilgili Xat谋rladaq ki
komp眉ter Suclari b眉t眉n fikir.

245
00:11:44,300 --> 00:11:47,820
Hans谋 bir komp眉ter 眉mumiyy蓹tl蓹 yoxdur edir
bir 艧ey oldu臒u yaln谋z, unudur

246
00:11:47,820 --> 00:11:51,300
lakin bu getm蓹k v蓹 kimi deyil
onu v蓹 ya yaln谋艧 dan谋艧谋q 眉莽眉n c蓹hd edin

247
00:11:51,300 --> 00:11:54,560
adet s谋f谋r v蓹 olanlar谋 olanlar bit
v蓹 ya dig蓹r t蓹sad眉fi model

248
00:11:54,560 --> 00:11:56,690
Sizin halda 枚z眉n眉z bel蓹 q蓹sd蓹n yoxdur.

249
00:11:56,690 --> 00:11:58,930
Bel蓹 ki, intuisiya idi
sa臒, 61 xilas ed蓹k.

250
00:11:58,930 --> 00:12:00,650
Lakin 蓹slind蓹, biz narahat yoxdur.

251
00:12:00,650 --> 00:12:04,040
Biz yaln谋z ki, unutmaq laz谋md谋r
bu, bizim 枚l莽眉s眉 d蓹yi艧蓹n var.

252
00:12:04,040 --> 00:12:05,662
>> 陌ndi bu y谋臒谋n谋 il蓹 bir problem var.

253
00:12:05,662 --> 00:12:07,620
M蓹n h蓹r 艧eyi basmaqla saxlamaq
y谋臒谋n谋 眉z蓹rin蓹, n蓹

254
00:12:07,620 --> 00:12:11,167
a莽谋q-ayd谋n ba艧 ver蓹c蓹k
yaln谋z bir ne莽蓹 d蓹qiq蓹 vaxt?

255
00:12:11,167 --> 00:12:12,500
Biz yer t枚k眉lm蓹k olacaq.

256
00:12:12,500 --> 00:12:13,580
V蓹 biz n蓹 etm蓹liy蓹m?

257
00:12:13,580 --> 00:12:14,680
Biz c眉r berbat edirik.

258
00:12:14,680 --> 00:12:19,000
Bu h蓹yata imkan vermir
istifad蓹 ed蓹r蓹k, 莽眉nki biz蓹 s谋ra 枚l莽眉s眉n眉

259
00:12:19,000 --> 00:12:21,240
Bu syntax, 蓹g蓹r
h蓹ft蓹 iki geri hesab edir蓹m ki,

260
00:12:21,240 --> 00:12:23,520
Siz b蓹yan sonra
bir s谋ra 枚l莽眉s眉,

261
00:12:23,520 --> 00:12:26,780
biz harada bir mexanizm g枚rm蓹dim
Siz serial谋n 枚l莽眉s眉n眉 d蓹yi艧蓹 bil蓹rsiniz.

262
00:12:26,780 --> 00:12:29,020
H蓹qiq蓹t蓹n C x眉susiyy蓹t yoxdur.

263
00:12:29,020 --> 00:12:32,524
Des蓹niz m蓹n蓹 be艧 verm蓹k
Nths, onlara z蓹ng n枚mr蓹l蓹ri,

264
00:12:32,524 --> 00:12:33,940
ki, siz onu almaq olacaq b眉t眉n var.

265
00:12:33,940 --> 00:12:38,790
Bel蓹likl蓹, biz Bazar ert蓹si kimi indi var
h蓹ll ifad蓹 etm蓹k qabiliyy蓹ti

266
00:12:38,790 --> 00:12:42,480
baxmayaraq ki, biz yaln谋z 莽imdik laz谋md谋r
Bizim y谋臒谋n谋 m眉蓹yy蓹n

267
00:12:42,480 --> 00:12:46,840
b蓹zi a臒谋r kodlu array ola,
lakin yaln谋z bir 眉nvan saxlamaq 眉莽眉n.

268
00:12:46,840 --> 00:12:47,890
>> 陌ndi niy蓹 bu?

269
00:12:47,890 --> 00:12:51,690
陌ndi biz yaln谋z rahat olmal谋d谋r
fakt m蓹nim proqram 莽al谋艧谋r ki,

270
00:12:51,690 --> 00:12:53,730
M蓹n g眉man gedir蓹m
insan soru艧maq laz谋md谋r,

271
00:12:53,730 --> 00:12:55,110
ne莽蓹 蓹d蓹d saxlamaq ist蓹yirsiniz?

272
00:12:55,110 --> 00:12:56,776
Bel蓹 ki, giri艧 bir yerd蓹n g蓹lm蓹k var.

273
00:12:56,776 --> 00:12:59,140
Amma bir d蓹f蓹
say谋, sonra m蓹n yaln谋z bil蓹rsiniz

274
00:12:59,140 --> 00:13:02,470
verm蓹k f蓹aliyy蓹t n蓹 istifad蓹
M蓹n蓹 yadda艧 y谋臒谋n?

275
00:13:02,470 --> 00:13:03,580
M蓹n malloc istifad蓹 ed蓹 bil蓹rsiniz.

276
00:13:03,580 --> 00:13:06,710
M蓹n h蓹r hans谋 bir say谋 dem蓹k olar
bytes geri bu Nths 眉莽眉n ist蓹yir蓹m.

277
00:13:06,710 --> 00:13:10,910
V蓹 b眉t眉n n枚mr蓹l蓹ri saxlamaq 眉莽眉n
bu struct daxilind蓹 burada d蓹yi艧蓹n

278
00:13:10,910 --> 00:13:13,480
n蓹 olmal谋d谋r?

279
00:13:13,480 --> 00:13:18,440
N蓹 h蓹qiq蓹t蓹n gider
Bu ssenari n枚mr蓹l蓹ri?

280
00:13:18,440 --> 00:13:21,300
B蓹li, ilk bir g枚st蓹rici
yadda艧 ki, y谋臒谋n byte,

281
00:13:21,300 --> 00:13:24,940
v蓹 ya daha 莽ox x眉susi, 眉nvan
o bayt ilk.

282
00:13:24,940 --> 00:13:27,300
Bu bir, 蓹g蓹r F蓹rq etm蓹z
byte v蓹 ya bir milyard bytes,

283
00:13:27,300 --> 00:13:28,890
M蓹n ilk haqq谋nda qay臒谋 laz谋md谋r.

284
00:13:28,890 --> 00:13:31,530
脟眉nki n蓹 malloc z蓹man蓹tl蓹ri v蓹
M蓹nim 蓹m蓹liyyat sistemi z蓹man蓹t,

285
00:13:31,530 --> 00:13:34,170
ki, yadda艧 I y谋臒谋n
almaq, bu biti艧ik olacaq.

286
00:13:34,170 --> 00:13:35,378
Bo艧luqlar var olacaq deyil.

287
00:13:35,378 --> 00:13:38,576
M蓹n 50 xahi艧 etdik Bel蓹 ki
bytes v蓹 ya 1000 bytes,

288
00:13:38,576 --> 00:13:40,450
onlar b眉t眉n olacaq
geri geri geri.

289
00:13:40,450 --> 00:13:44,500
V蓹 bel蓹 uzun m蓹n nec蓹 b枚y眉k xat谋rlay谋ram
q蓹d蓹r m蓹n bilm蓹k laz谋md谋r b眉t眉n ist蓹di

290
00:13:44,500 --> 00:13:46,230
ilk 眉nvan.

291
00:13:46,230 --> 00:13:48,660
>> Bel蓹 ki, indi biz kodu imkan谋 var.

292
00:13:48,660 --> 00:13:51,280
Olsa da, bu, bizi almaq olacaq
莽ox vaxt bu q蓹d蓹r yazmaq

293
00:13:51,280 --> 00:13:55,900
indi ki, yadda艧 t蓹krar b枚l眉艧d眉r蓹 bil蓹r
yaln谋z orada f蓹rqli bir 眉nvan saxlan谋lmas谋

294
00:13:55,900 --> 00:13:59,060
biz h蓹tta daha b枚y眉k v蓹 ya ist蓹yirsinizs蓹
yadda艧 ki莽ik bir y谋臒谋n.

295
00:13:59,060 --> 00:14:00,170
Bel蓹 ki, burada bir ticar蓹t off.

296
00:14:00,170 --> 00:14:01,360
陌ndi biz dinamizm almaq.

297
00:14:01,360 --> 00:14:03,350
Biz h蓹l蓹 var
contiguousness M蓹n iddia edir蓹m.

298
00:14:03,350 --> 00:14:05,881
Malloc biz蓹 ver蓹c蓹k, 莽眉nki
yadda艧 biti艧ik y谋臒谋n.

299
00:14:05,881 --> 00:14:08,630
Amma bu bir a臒r谋 olacaq
bizim 眉莽眉n boyun, proqram莽谋,

300
00:14:08,630 --> 00:14:09,770
h蓹qiq蓹t蓹n kod.

301
00:14:09,770 --> 00:14:10,730
Bu, yaln谋z daha 莽ox i艧 var.

302
00:14:10,730 --> 00:14:13,930
Biz n蓹 yax谋n kodu laz谋md谋r
Yaln谋z bir an 蓹vv蓹l h蓹yata tarp谋lt谋.

303
00:14:13,930 --> 00:14:16,120
脟ox doable, lakin bu m眉r蓹kk蓹bliyi ed蓹r.

304
00:14:16,120 --> 00:14:19,520
V蓹 bel蓹 geli艧tirici zaman, proqram莽谋
vaxt ba艧qa bir resurs deyil

305
00:14:19,520 --> 00:14:22,520
biz s蓹rf etm蓹k laz谋md谋r bil蓹r ki,
bir m眉dd蓹t yeni funksiyalar almaq 眉莽眉n.

306
00:14:22,520 --> 00:14:24,020
V蓹 sonra 蓹lb蓹tt蓹 bir s谋ra var.

307
00:14:24,020 --> 00:14:26,227
Biz bu girm蓹y蓹c蓹y蓹m
莽ox 蓹trafl谋 bir.

308
00:14:26,227 --> 00:14:27,560
Amma bu ruhunda 莽ox ox艧ar.

309
00:14:27,560 --> 00:14:31,220
M蓹n bir s谋ra h蓹yata v蓹 bil蓹r
m眉vafiq 蓹m蓹liyyatlar,

310
00:14:31,220 --> 00:14:35,660
enqueue v蓹 ya dequeue, 蓹lav蓹 v蓹 ya aradan qald谋r谋lmas谋 kimi,
Bu, dey蓹r蓹k bir merakl谋s谋 yoldur

311
00:14:35,660 --> 00:14:38,100
enqueue v蓹 ya dequeue kimi edir.

312
00:14:38,100 --> 00:14:41,170
M蓹n yaln谋z 枚z眉m眉 bir struct ver蓹 bil蓹r
ki, yen蓹 bir s谋ra nin s谋ra var,

313
00:14:41,170 --> 00:14:44,000
ki, yen蓹 bir 枚l莽眉s眉 var,
amma niy蓹 indi laz谋md谋r

314
00:14:44,000 --> 00:14:46,940
bir s谋ra qar艧谋s谋nda takip?

315
00:14:46,940 --> 00:14:50,630
M蓹n bilm蓹k laz谋m deyil
M蓹nim y谋臒谋n谋 qar艧谋s谋nda.

316
00:14:50,630 --> 00:14:53,570
Yax艧谋, 蓹g蓹r m蓹n yen蓹 bir
S谋raya yaln谋z a臒谋r ed蓹k

317
00:14:53,570 --> 00:14:57,870
Be艧 kimi olan kimi kod
burada potensial da integers.

318
00:14:57,870 --> 00:15:00,940
Bel蓹 ki, bu s谋f谋r, bir, iki, 眉莽, d枚rd edir.

319
00:15:00,940 --> 00:15:03,430
Bu olacaq
yenid蓹n 莽a臒谋r谋b n枚mr蓹l蓹ri.

320
00:15:03,430 --> 00:15:06,940
Bu size adlanacaq.

321
00:15:06,940 --> 00:15:10,056
>> Niy蓹 kifay蓹t deyil
yaln谋z 枚l莽眉s眉 var?

322
00:15:10,056 --> 00:15:11,680
Yax艧谋, o eyni n枚mr蓹l蓹r t蓹kan ed蓹k.

323
00:15:11,680 --> 00:15:14,220
M蓹n enqueued, v蓹 ya basd谋 pushed--.

324
00:15:14,220 --> 00:15:20,150
陌ndi sonra 50 enqueue v蓹 laz谋md谋r
51, sonra 61, v蓹 dot dot dot.

325
00:15:20,150 --> 00:15:21,070
Bel蓹 ki, enqueue var.

326
00:15:21,070 --> 00:15:23,176
M蓹n sonra 61, sonra 50, 51 enqueued.

327
00:15:23,176 --> 00:15:25,050
V蓹 eyni g枚r眉n眉r
indiy蓹 q蓹d蓹r bir y谋臒谋n谋,

328
00:15:25,050 --> 00:15:27,190
istisna olmaqla, m蓹n bir d蓹yi艧iklik etm蓹k laz谋md谋r.

329
00:15:27,190 --> 00:15:33,680
Bu 枚l莽眉s眉 g眉ncellemeniz laz谋md谋r, bel蓹 ki, m蓹n getm蓹k
陌ndi 眉莽 iki bir s谋f谋rdan.

330
00:15:33,680 --> 00:15:35,760
Nec蓹 dequeue edirsiniz?

331
00:15:35,760 --> 00:15:36,890
N蓹 dequeue olur?

332
00:15:36,890 --> 00:15:41,950
Kim ilk bu siyah谋 off g蓹lm蓹k laz谋md谋r
Apple Store x蓹tt var, 蓹g蓹r?

333
00:15:41,950 --> 00:15:42,780
Bel蓹 ki, 50.

334
00:15:42,780 --> 00:15:44,700
Bel蓹 ki, bu c眉r trickier bu vaxt var.

335
00:15:44,700 --> 00:15:47,880
Son d蓹f蓹 is蓹 bu super idi
asan yaln谋z, 枚l莽眉s眉 minus bir etm蓹k

336
00:15:47,880 --> 00:15:51,440
M蓹n s蓹m蓹r蓹li m蓹nim serial谋n sonuna almaq
蓹d蓹d oldu臒u, bu 61 r蓹dd et.

337
00:15:51,440 --> 00:15:52,920
Amma 61 莽谋xarmaq ist蓹mir蓹m.

338
00:15:52,920 --> 00:15:55,030
M蓹n 50 etm蓹k ist蓹y蓹n
5:00 AM var idi

339
00:15:55,030 --> 00:15:56,790
眉莽眉n s谋raya girdi
Yeni iPhone v蓹 ya etajer.

340
00:15:56,790 --> 00:16:01,200
V蓹 m蓹n, 50 qurtarmaq 眉莽眉n
sa臒, bunu ed蓹 bilm蓹z?

341
00:16:01,200 --> 00:16:02,547
M蓹n 50 silm蓹k olar.

342
00:16:02,547 --> 00:16:04,380
Amma biz yaln谋z biz bildirib
bel蓹 anal olmaq yoxdur

343
00:16:04,380 --> 00:16:06,330
kimi dan谋艧谋q v蓹 ya m蓹lumat gizl蓹tm蓹k.

344
00:16:06,330 --> 00:16:08,090
Oldu臒u Biz yaln谋z unuda bil蓹r.

345
00:16:08,090 --> 00:16:12,330
>> Amma indi m蓹nim 枚l莽眉s眉n眉 d蓹yi艧dirm蓹k 蓹g蓹r
iki, bu kifay蓹t q蓹d蓹r m蓹lumat var

346
00:16:12,330 --> 00:16:15,711
M蓹nim n枚vb蓹 gedir n蓹 bilirik?

347
00:16:15,711 --> 00:16:16,680
H蓹qiq蓹t蓹n.

348
00:16:16,680 --> 00:16:19,830
M蓹nim 枚l莽眉s眉, iki Like lakin
queue harada ba艧lay谋r,

349
00:16:19,830 --> 00:16:22,980
x眉susil蓹 M蓹n h蓹l蓹 varsa
yadda艧 h蓹min n枚mr蓹l蓹ri.

350
00:16:22,980 --> 00:16:24,260
50, 51, 61.

351
00:16:24,260 --> 00:16:27,090
Bel蓹 ki, xat谋rlamaq laz谋md谋r
陌ndi 枚n oldu臒u.

352
00:16:27,090 --> 00:16:29,630
V蓹 m蓹n q蓹d蓹r t蓹klif
orada biz yaln谋z 莽a臒谋r谋b laz谋md谋r

353
00:16:29,630 --> 00:16:33,729
Onun ilkin Nth 枚n,
d蓹y蓹ri n蓹 olmal谋d谋r?

354
00:16:33,729 --> 00:16:35,270
Zero siyah谋 yaln谋z ba艧lan臒谋c谋d谋r.

355
00:16:35,270 --> 00:16:40,876
Amma indi 蓹lav蓹 decrementing 眉莽眉n
枚l莽眉s眉, biz yaln谋z 枚n artt谋rmay谋.

356
00:16:40,876 --> 00:16:42,000
陌ndi burada bir problem var.

357
00:16:42,000 --> 00:16:43,030
Bel蓹 ki, davam bir.

358
00:16:43,030 --> 00:16:47,520
Bu say谋 d眉艧眉n蓹k
kimi 121, 124, sonra dammit,

359
00:16:47,520 --> 00:16:48,610
M蓹n kosmik h蓹yata deyil蓹m.

360
00:16:48,610 --> 00:16:50,390
Amma deyil蓹m, bir d蓹qiq蓹 g枚zl蓹yin.

361
00:16:50,390 --> 00:16:55,630
Hekay蓹 bu n枚qt蓹d蓹, bel蓹 ki,
size bir iki G眉man,

362
00:16:55,630 --> 00:17:00,370
眉莽, d枚rd, bel蓹 ki, g眉man
枚l莽眉s眉, 枚n biridir, d枚rd

363
00:17:00,370 --> 00:17:01,621
bel蓹 51 qar艧谋s谋nda deyil.

364
00:17:01,621 --> 00:17:04,329
M蓹n burada bir s谋ra qoymaq ist蓹yir蓹m,
lakin, dammit, m蓹n kosmik h蓹yata deyil蓹m.

365
00:17:04,329 --> 00:17:06,710
Amma sa臒, h蓹qiq蓹t蓹n deyil蓹m?

366
00:17:06,710 --> 00:17:11,192
M蓹n harada qoymaq bil蓹r
171 kimi 蓹lav蓹 d蓹y蓹r?

367
00:17:11,192 --> 00:17:13,400
B蓹li, m蓹n bil蓹c蓹yi yaln谋z c眉r
sa臒, 眉z蓹rind蓹 geri getm蓹k?

368
00:17:13,400 --> 00:17:18,161
V蓹 sonra 50 silm蓹k, v蓹 ya
yaln谋z 171 il蓹 眉zerine.

369
00:17:18,161 --> 00:17:20,410
V蓹 niy蓹 merak edirsinizs蓹
Bizim n枚mr蓹l蓹ri, bel蓹 ki, t蓹sad眉fi var

370
00:17:20,410 --> 00:17:24,150
Bu ad蓹t蓹n komp眉ter al谋n谋r
CS50 sonra Harvard elm kurslar谋.

371
00:17:24,150 --> 00:17:27,510
Amma yax艧谋 bir optimalla艧d谋rma idi,
陌ndi, 莽眉nki m蓹n yer israf deyil蓹m.

372
00:17:27,510 --> 00:17:30,750
M蓹n h蓹l蓹 yadda var
nec蓹 b枚y眉k bu 艧ey 眉mumi edir.

373
00:17:30,750 --> 00:17:31,500
Bu be艧 眉mumi var.

374
00:17:31,500 --> 00:17:33,375
M蓹n ist蓹mir蓹m, 莽眉nki
51 yadda ba艧lay谋n.

375
00:17:33,375 --> 00:17:36,260
Bel蓹 ki, indi m蓹n h蓹l蓹 kosmik h蓹yata am,
bel蓹 ki, eyni problem 蓹vv蓹lki kimi.

376
00:17:36,260 --> 00:17:39,140
Amma nec蓹 indi g枚r蓹 bil蓹rsiniz
Sizin kodu, y蓹qin ki,

377
00:17:39,140 --> 00:17:41,910
bir az daha yazmaq laz谋md谋r
m眉r蓹kk蓹bliyi ba艧 etm蓹k 眉莽眉n.

378
00:17:41,910 --> 00:17:44,510
V蓹 蓹slind蓹, n蓹 operator
C y蓹qin ki, imkan verir ki,

379
00:17:44,510 --> 00:17:48,110
Siz magically bu circularity edirsiniz?

380
00:17:48,110 --> 00:17:50,160
B蓹li modulo operator,
faiz i艧ar蓹si.

381
00:17:50,160 --> 00:17:53,160
Bel蓹 ki, bir s谋ra haqq谋nda s蓹rin c眉r n蓹,
biz r蓹sm seriallar谋n saxlamaq, baxmayaraq ki,

382
00:17:53,160 --> 00:17:56,520
bu kimi d眉z x蓹tl蓹ri kimi, 蓹g蓹r
c眉r E臒me kimi bu bar蓹d蓹 d眉艧眉nm蓹k

383
00:17:56,520 --> 00:18:00,341
蓹traf谋nda bir dair蓹 kimi, sonra yaln谋z
daxil蓹n bu c眉r 蓹qli i艧l蓹ri

384
00:18:00,341 --> 00:18:01,590
M蓹n daha 莽ox pakiz蓹 bir az d眉艧眉nm蓹k.

385
00:18:01,590 --> 00:18:05,190
Siz h蓹l蓹 h蓹yata ke莽irm蓹k olard谋
kodu ki, ruhi model.

386
00:18:05,190 --> 00:18:07,550
Bel蓹 ki, 莽蓹tin,
n蓹tic蓹d蓹, h蓹yata ke莽irm蓹k 眉莽眉n

387
00:18:07,550 --> 00:18:12,430
lakin biz h蓹l蓹 deyil, size-- itirm蓹k
Bunu halda qabiliyy蓹ti, boyutland谋r.

388
00:18:12,430 --> 00:18:15,310
>> Biz serial谋n qurtarmaq 眉莽眉n var, biz
bir g枚st蓹rici il蓹 蓹v蓹z,

389
00:18:15,310 --> 00:18:20,010
v蓹 sonra bir yerd蓹 m蓹nim kodu I var
bir h蓹qiq蓹t蓹n yaratmaq 眉莽眉n f蓹aliyy蓹t n蓹 z蓹ng

390
00:18:20,010 --> 00:18:23,720
array adl谋 n枚mr蓹l蓹ri?

391
00:18:23,720 --> 00:18:26,190
Malloc, v蓹 ya b蓹zi ox艧ar
funksiyas谋, d蓹qiq.

392
00:18:26,190 --> 00:18:30,481
Bacalar v蓹 ya s谋ralar谋nda h蓹r hans谋 bir sual.

393
00:18:30,481 --> 00:18:30,980
Evet?

394
00:18:30,980 --> 00:18:33,657

395
00:18:33,657 --> 00:18:34,240
Yax艧谋 suald谋r.

396
00:18:34,240 --> 00:18:35,830
N蓹 modulo burada istifad蓹 edir.

397
00:18:35,830 --> 00:18:38,520
Bel蓹 ki, 眉mumiyy蓹tl蓹, istifad蓹 ed蓹rk蓹n
mod, siz bunu

398
00:18:38,520 --> 00:18:40,620
枚l莽眉s眉 il蓹
b眉t眉n data structure.

399
00:18:40,620 --> 00:18:44,120
Bel蓹 ki, bir 艧ey be艧 v蓹 ya g眉c眉, 蓹g蓹r kimi
daimi var, y蓹qin ki, i艧tirak edir.

400
00:18:44,120 --> 00:18:47,100
Amma yaln谋z modulo be艧 edir
y蓹qin ki, kifay蓹t q蓹d蓹r deyil

401
00:18:47,100 --> 00:18:51,380
Biz bilm蓹k laz谋md谋r, 莽眉nki biz n蓹
burada v蓹 ya burada v蓹 ya burada 蓹traf谋nda kesmek.

402
00:18:51,380 --> 00:18:54,160
Bel蓹likl蓹, siz y蓹qin ki, h蓹m莽inin ist蓹yirik
c蓹lb etm蓹k ist蓹yir蓹m olacaq

403
00:18:54,160 --> 00:18:57,220
艧ey 枚l莽眉s眉, v蓹 ya
el蓹c蓹 d蓹 枚n d蓹yi艧蓹n.

404
00:18:57,220 --> 00:19:00,140
Bel蓹 ki, yaln谋z bu nisb蓹t蓹n var
sad蓹 hesab ifad蓹 ed蓹r蓹k,

405
00:19:00,140 --> 00:19:02,000
lakin modulo 蓹sas t蓹rkib hiss蓹si olacaq.

406
00:19:02,000 --> 00:19:03,330
>> Bel蓹 ki, q谋sa film olacaq 蓹g蓹r.

407
00:19:03,330 --> 00:19:05,780
Bir animasiya ki, b蓹zi
ba艧qa universitetd蓹 insanlar

408
00:19:05,780 --> 00:19:08,060
biz birlikd蓹 qoymaq
Bu m眉zakir蓹 眉莽眉n uy臒unla艧d谋r谋lm谋艧d谋r.

409
00:19:08,060 --> 00:19:12,630
Bu Jack 枚yr蓹nm蓹k daxildir
s谋ralar谋nda v蓹 stats haqq谋nda faktlar.

410
00:19:12,630 --> 00:19:19,010

411
00:19:19,010 --> 00:19:21,890
>> FILM: Bir zamanlar,
Jack adl谋 bir o臒lan var idi.

412
00:19:21,890 --> 00:19:25,330
Bu dostlar edilm蓹si g蓹l蓹nd蓹,
Jack bir bacar谋q yox idi.

413
00:19:25,330 --> 00:19:28,220
Bel蓹 ki, Jack dan谋艧maq 眉莽眉n getdi
蓹n m蓹艧hur o臒lan bilirdi.

414
00:19:28,220 --> 00:19:30,920
O, Lou getdi v蓹 m蓹n n蓹 etm蓹liy蓹m, xahi艧?

415
00:19:30,920 --> 00:19:33,400
Lou yolda艧谋 g枚rd眉m ki,
h蓹qiq蓹t蓹n 莽蓹tin idi.

416
00:19:33,400 --> 00:19:36,050
B蓹li, o, yaln谋z ba艧lad谋
Siz geyimli etdiyiniz nec蓹 baxmaq.

417
00:19:36,050 --> 00:19:38,680
茝g蓹r h蓹r hans谋 bir paltar yoxdur
f蓹rqli bir g枚z il蓹?

418
00:19:38,680 --> 00:19:39,660
B蓹li, Jack bildirib.

419
00:19:39,660 --> 00:19:40,840
M蓹n 蓹min蓹m ki, yoxdur.

420
00:19:40,840 --> 00:19:43,320
Evim蓹 g蓹lin v蓹
M蓹n siz蓹 onlara g枚st蓹rm蓹k laz谋md谋r.

421
00:19:43,320 --> 00:19:44,550
Bel蓹 ki, onlar Jack 莽谋xd谋.

422
00:19:44,550 --> 00:19:47,520
V蓹 Jack Lou qutusu g枚st蓹rdi
o, b眉t眉n k枚yn蓹k saxlan谋l谋r

423
00:19:47,520 --> 00:19:49,260
v蓹 onun 艧alvar v蓹 onun corab.

424
00:19:49,260 --> 00:19:52,290
Lou M蓹n g枚rm蓹k oldu臒unu ifad蓹 ed蓹r蓹k,
bir qalaq b眉t眉n paltar.

425
00:19:52,290 --> 00:19:54,870
Niy蓹 b蓹zi geym蓹k deyil
biraz d蓹f蓹 ba艧qalar谋?

426
00:19:54,870 --> 00:19:58,020
>> Jack, dedi yax艧谋, m蓹n
, paltar v蓹 corab aradan qald谋r谋lmas谋

427
00:19:58,020 --> 00:20:00,780
M蓹n onlar谋 yumaq v蓹 qoymaq
onlara 眉z qutusuna.

428
00:20:00,780 --> 00:20:03,210
Sonra g蓹l蓹n g蓹lir
s蓹h蓹r v蓹 m蓹n hop.

429
00:20:03,210 --> 00:20:06,380
M蓹n qutusu getm蓹k v蓹 almaq
眉st off m蓹nim paltar.

430
00:20:06,380 --> 00:20:09,070
Lou tez h蓹yata
Jack il蓹 problem.

431
00:20:09,070 --> 00:20:12,080
O, paltar, CD saxlan谋l谋r
v蓹 y谋臒谋n谋 kitablar.

432
00:20:12,080 --> 00:20:14,420
O 莽atd谋qda
bir 艧ey oxumaq v蓹 ya geym蓹k,

433
00:20:14,420 --> 00:20:17,100
O top kitab v蓹 ya alt se莽m蓹k ist蓹diyiniz.

434
00:20:17,100 --> 00:20:19,500
Sonra o, g枚r眉l蓹n zaman, o,
sa臒 geri qoymaq olard谋.

435
00:20:19,500 --> 00:20:21,970
Geri y谋臒谋n谋 眉st, getm蓹k olard谋.

436
00:20:21,970 --> 00:20:24,460
M蓹n h蓹ll bilirik,
bir z蓹f蓹r Loud bildirib.

437
00:20:24,460 --> 00:20:27,090
Siz 枚yr蓹nm蓹k laz谋md谋r
bir s谋ra istifad蓹 ed蓹r蓹k ba艧lay谋n.

438
00:20:27,090 --> 00:20:29,870
Lou Jack paltar g枚t眉r眉b
gizli onlara asd谋.

439
00:20:29,870 --> 00:20:32,710
O, bo艧ald谋lm谋艧 zaman
box, o, yaln谋z onu tossed.

440
00:20:32,710 --> 00:20:36,500
>> Sonra o, Jack sonunda ke莽diyini ifad蓹 ed蓹r蓹k,
g眉n, sol paltar qoymaq

441
00:20:36,500 --> 00:20:37,990
茝g蓹r siz onlar谋 眉z qoymaq zaman.

442
00:20:37,990 --> 00:20:41,300
Sonra sabah s蓹h蓹r zaman
Sizin paltar almaq, g眉n蓹艧 g枚rm蓹k

443
00:20:41,300 --> 00:20:43,440
x蓹ttinin sonunda sa臒, on.

444
00:20:43,440 --> 00:20:44,880
Siz g枚rm眉rl蓹rmi? Lou bildirib.

445
00:20:44,880 --> 00:20:46,370
Bu, bel蓹 g枚z蓹l olacaq.

446
00:20:46,370 --> 00:20:49,770
Siz bir d蓹f蓹 h蓹r 艧eyi geym蓹k laz谋md谋r
蓹vv蓹l iki d蓹f蓹 bir 艧ey k枚hn蓹lir.

447
00:20:49,770 --> 00:20:52,670
V蓹 s谋ralar谋nda h蓹r 艧eyi il蓹
onun gizli v蓹 艧elfind蓹,

448
00:20:52,670 --> 00:20:55,160
Jack hiss etm蓹y蓹 ba艧lay谋b
枚z眉 kifay蓹t q蓹d蓹r 蓹min.

449
00:20:55,160 --> 00:20:59,720
Lou B眉t眉n thanks v蓹
onun g枚z蓹l queue.

450
00:20:59,720 --> 00:21:01,220
HOPARL脰R 1: Yax艧谋, bu sitayi艧蓹 layiq deyil.

451
00:21:01,220 --> 00:21:05,920

452
00:21:05,920 --> 00:21:10,080
Bel蓹 ki, h蓹qiq蓹t蓹n gedir n蓹
陌ndi ba艧l谋q alt谋nda?

453
00:21:10,080 --> 00:21:12,370
Biz g枚st蓹ricil蓹rin蓹 var ki,
biz malloc var ki,

454
00:21:12,370 --> 00:21:15,680
biz yaratmaq imkan谋 var ki,
枚z眉m眉z 眉莽眉n yadda艧 chunks

455
00:21:15,680 --> 00:21:16,344
dinamik.

456
00:21:16,344 --> 00:21:18,510
Bel蓹 ki, bu 艧蓹kil biz
yaln谋z g眉n glimpsed.

457
00:21:18,510 --> 00:21:21,180
Biz, h蓹qiq蓹t蓹n, 蓹b蓹di etm蓹yib
bu, ancaq bu 艧蓹kil

458
00:21:21,180 --> 00:21:24,180
alt谋nda var davam
陌ndi h蓹ft蓹 ba艧l谋q.

459
00:21:24,180 --> 00:21:27,050
V蓹 bu, yaln谋z t蓹msil
Biz t蓹rtib etdik d眉zbucaql谋,

460
00:21:27,050 --> 00:21:28,180
komp眉ter yadda艧.

461
00:21:28,180 --> 00:21:31,850
V蓹 b蓹lk蓹 sizin komp眉ter v蓹 ya CS50
ID, yadda艧 v蓹 ya RAM gigabayt var

462
00:21:31,850 --> 00:21:33,050
v蓹 ya iki qiqabayt v蓹 ya d枚rd.

463
00:21:33,050 --> 00:21:34,450
Bu, h蓹qiq蓹t蓹n etm蓹z.

464
00:21:34,450 --> 00:21:37,240
Sizin 蓹m蓹liyyat sistemi
Windows v蓹 ya Mac OS v蓹 ya Linux,

465
00:21:37,240 --> 00:21:41,120
mahiyy蓹tc蓹 proqram imkan verir
Bu 莽谋x谋艧谋 var hesab edir蓹m ki,

466
00:21:41,120 --> 00:21:42,982
tam 眉莽眉n
komp眉ter yadda艧,

467
00:21:42,982 --> 00:21:45,440
h蓹tta 莽al谋艧an bil蓹r, baxmayaraq
Eyni anda bird蓹n 莽ox proqramlar谋.

468
00:21:45,440 --> 00:21:46,990
Bel蓹 ki, 蓹slind蓹, h蓹qiq蓹t蓹n i艧l蓹mir.

469
00:21:46,990 --> 00:21:49,448
Lakin bir ill眉ziya n枚v眉 var
proqramlar谋 b眉t眉n verilir.

470
00:21:49,448 --> 00:21:53,110
Bel蓹 ki, bu RAM iki gigs var idi
Komp眉ter hesab ed蓹 bil蓹r nec蓹.

471
00:21:53,110 --> 00:21:57,110
>> 陌ndi t蓹sad眉f蓹n, bu bir
艧eyi, yadda艧 bu seqmentl蓹ri biri

472
00:21:57,110 --> 00:21:58,350
bir y谋臒谋n adlan谋r.

473
00:21:58,350 --> 00:22:01,680
H蓹qiq蓹t蓹n he莽 bir zaman
indiy蓹 q蓹d蓹r yaz谋l谋 kodu

474
00:22:01,680 --> 00:22:05,900
Siz 莽a臒谋r谋b ki,
instansiya 蓹sas funksiyas谋.

475
00:22:05,900 --> 00:22:08,410
He莽 bir zaman m蓹n var Xat谋rladaq ki,
t蓹rtib komp眉ter yadda艧,

476
00:22:08,410 --> 00:22:10,640
M蓹n h蓹mi艧蓹 sort 莽蓹km蓹k
burada d眉zbucaql谋 yar谋m

477
00:22:10,640 --> 00:22:12,520
v蓹 s枚hb蓹t narahat etmir
Yuxar谋da n蓹 haqq谋nda.

478
00:22:12,520 --> 00:22:15,980
茝sas adlan谋r zaman, m蓹n iddia 莽眉nki
Siz yadda艧 bu q蓹lp蓹 almaq

479
00:22:15,980 --> 00:22:16,970
burada enir.

480
00:22:16,970 --> 00:22:20,650
茝sas 蓹g蓹r bir funksiyas谋 adlan谋r
svop kimi, yax艧谋 svop burada gedir.

481
00:22:20,650 --> 00:22:23,720
V蓹 bu ki, 莽谋x谋r
harada sona oldu.

482
00:22:23,720 --> 00:22:26,277
Bir y谋臒谋n adl谋 bir 艧ey On
Sizin komp眉ter yadda艧 daxilind蓹.

483
00:22:26,277 --> 00:22:28,360
陌ndi g眉n眉n sonunda,
Bu yaln谋z m眉raci蓹t edir.

484
00:22:28,360 --> 00:22:30,680
Bu byte s谋f谋r kimi
byte bir byte 2 milyard.

485
00:22:30,680 --> 00:22:33,130
Amma bu bar蓹d蓹 d眉艧眉nm蓹k
Bu d眉zbucaql谋 obyekt kimi,

486
00:22:33,130 --> 00:22:35,130
b眉t眉n biz h蓹r edirik
d蓹f蓹 biz bir funksiyas谋 z蓹ng

487
00:22:35,130 --> 00:22:37,180
yadda艧 yeni bir dilim layering.

488
00:22:37,180 --> 00:22:41,700
Biz dilim funksiyas谋 枚t眉r眉r
枚z yadda艧 il蓹 i艧l蓹m蓹k 眉莽眉n.

489
00:22:41,700 --> 00:22:44,490
>> Bu 蓹h蓹miyy蓹tli oldu臒unu indi xat谋rlay谋ram.

490
00:22:44,490 --> 00:22:46,400
Biz var, 莽眉nki
svop kimi bir 艧ey

491
00:22:46,400 --> 00:22:51,610
A v蓹 B v蓹 kimi v蓹 iki yerli d蓹yi艧蓹nl蓹rin
biz bir v蓹 iki h蓹min d蓹y蓹rl蓹ri d蓹yi艧dirm蓹k

492
00:22:51,610 --> 00:22:55,130
iki v蓹 bir geri 眉莽眉n
svop qaytar谋r zaman,

493
00:22:55,130 --> 00:22:58,330
Bu dilim sanki var
yadda艧 yaln谋z getdi.

494
00:22:58,330 --> 00:23:00,080
茝slind蓹, bu, h蓹l蓹 d蓹 var
orada forensically.

495
00:23:00,080 --> 00:23:01,940
V蓹 bir 艧ey h蓹qiq蓹t蓹n var h蓹l蓹 d蓹 var.

496
00:23:01,940 --> 00:23:05,410
Amma konseptual, bu kimi deyil
baxmayaraq ki, tamamil蓹 getdi.

497
00:23:05,410 --> 00:23:10,910
V蓹 bel蓹 ki, 蓹sas i艧 h蓹r hans谋 bir bilmir
ki, ki, m眉badil蓹 funksiyas谋 edildi

498
00:23:10,910 --> 00:23:14,890
Bu, h蓹qiq蓹t蓹n o ke莽di halda
pointer ya istinad蓹n d蓹lill蓹ri.

499
00:23:14,890 --> 00:23:17,790
陌ndi fundamental h蓹ll
svop il蓹 problem

500
00:23:17,790 --> 00:23:19,970
眉nvan谋 艧eyi ke莽ir.

501
00:23:19,970 --> 00:23:23,250
Amma bu da n蓹 var, 莽谋x谋r
bir hiss蓹si yuxar谋da davam

502
00:23:23,250 --> 00:23:26,330
d眉zbucaql谋 b眉t眉n bu vaxt
h蓹l蓹 daha 莽ox yadda艧 orada var.

503
00:23:26,330 --> 00:23:28,790
V蓹 zaman dinamik
yadda艧 ayr谋lmas谋,

504
00:23:28,790 --> 00:23:32,020
Bu GetString, daxilind蓹 olub ki,
biz CS50 sizin 眉莽眉n bunu etdik

505
00:23:32,020 --> 00:23:34,710
kitabxana, v蓹 ya u艧aqlar 蓹g蓹r
malloc z蓹ng v蓹 xahi艧

506
00:23:34,710 --> 00:23:37,950
bir y谋臒谋n 眉莽眉n 蓹m蓹liyyat sistemi
yadda艧, bu y谋臒谋n谋 deyil.

507
00:23:37,950 --> 00:23:40,960
Bu ba艧qa yer蓹 g蓹lir
komp眉ter yadda艧

508
00:23:40,960 --> 00:23:42,220
ki, y谋臒谋n deyirl蓹r.

509
00:23:42,220 --> 00:23:43,430
V蓹 h蓹r hans谋 bir f蓹rqli deyil.

510
00:23:43,430 --> 00:23:44,285
Bu eyni RAM var.

511
00:23:44,285 --> 00:23:45,160
Bu eyni yadda艧 var.

512
00:23:45,160 --> 00:23:49,080
Bu q蓹d蓹r yaln谋z RAM var
orada 蓹v蓹zin蓹 a艧a臒谋 burada.

513
00:23:49,080 --> 00:23:50,750
>> V蓹 bel蓹 ki, n蓹 dem蓹kdir?

514
00:23:50,750 --> 00:23:53,650
Yax艧谋, sizin komp眉ter varsa
yadda艧 m蓹hdud m蓹bl蓹臒i

515
00:23:53,650 --> 00:23:57,450
v蓹 y谋臒谋n谋, bel蓹 ki, b枚y眉y眉r
dan谋艧maq, v蓹 y谋臒谋n, g枚r蓹

516
00:23:57,450 --> 00:23:59,349
bu arrow a艧a臒谋 art谋r.

517
00:23:59,349 --> 00:24:01,140
Ba艧qa s枚zl蓹, h蓹r
zaman malloc z蓹ng

518
00:24:01,140 --> 00:24:03,430
Bir dilim veril蓹c蓹k edirik
yadda艧 yuxar谋da,

519
00:24:03,430 --> 00:24:06,630
Bir az sonra, a艧a臒谋 sonra b蓹lk蓹 bir az
a艧a臒谋, siz malloc z蓹ng h蓹r zaman,

520
00:24:06,630 --> 00:24:10,100
y谋臒谋n, bu istifad蓹 var,
c眉r art谋r,

521
00:24:10,100 --> 00:24:11,950
n蓹 daha yax谋n v蓹 daha artan?

522
00:24:11,950 --> 00:24:13,382
y谋臒谋n谋.

523
00:24:13,382 --> 00:24:14,840
Bel蓹 ki, bu yax艧谋 bir fikir kimi g枚r眉n眉r?

524
00:24:14,840 --> 00:24:18,420

525
00:24:18,420 --> 00:24:22,140
Bu, h蓹qiq蓹t蓹n, a莽谋q-ayd谋n deyil M蓹n dem蓹k,
ba艧qa n蓹 yaln谋z ed蓹 bil蓹rsiniz

526
00:24:22,140 --> 00:24:23,910
yadda艧 m蓹hdud miqdar谋 var.

527
00:24:23,910 --> 00:24:25,200
Amma bu, 艧眉bh蓹siz ki, pis.

528
00:24:25,200 --> 00:24:27,920
Bu iki oxlar bir var
bir-birin蓹 kurs q蓹za.

529
00:24:27,920 --> 00:24:31,930
>> V蓹 bu pis o臒lan, insanlar 莽谋x谋r
, proqramla艧d谋rma il蓹 x眉susil蓹 yax艧谋

530
00:24:31,930 --> 00:24:36,140
v蓹 komp眉ter hack 莽al谋艧谋r,
Bu h蓹qiq蓹ti istifad蓹 ed蓹 bil蓹rsiniz.

531
00:24:36,140 --> 00:24:38,290
茝slind蓹, hesab ed蓹k
bir az par莽as谋n谋.

532
00:24:38,290 --> 00:24:41,350
Bel蓹 ki, bu oxuya bil蓹rsiniz bir n眉mun蓹sidir
haqq谋nda Wikipedia daha 蓹trafl谋.

533
00:24:41,350 --> 00:24:43,100
Biz siz蓹 qeyd ed蓹c蓹yik
M蓹qal蓹d蓹 蓹g蓹r maraql谋.

534
00:24:43,100 --> 00:24:45,650
Amma bir h眉cum 眉mumiyy蓹tl蓹 var
bufer da艧q谋n kimi tan谋nan

535
00:24:45,650 --> 00:24:49,570
insanlar kimi uzun 眉莽眉n m枚vcud
manipulyasiya etm蓹k imkan谋 var

536
00:24:49,570 --> 00:24:53,120
x眉susil蓹 C. komp眉ter yadda艧,
Bel蓹 ki, bu, 莽ox 枚zba艧谋na proqram,

537
00:24:53,120 --> 00:24:55,130
lakin alt q蓹d蓹r oxumaq bildirin.

538
00:24:55,130 --> 00:24:57,650
Argc char star argv daxil Main.

539
00:24:57,650 --> 00:24:59,830
Bel蓹 ki, edir ki, bir proqram
command line d蓹lill蓹ri.

540
00:24:59,830 --> 00:25:03,620
V蓹 b眉t眉n 蓹sas y蓹qin z蓹ng etmir
bir funksiyas谋, sad蓹lik 眉莽眉n F 莽a臒谋r谋r谋q.

541
00:25:03,620 --> 00:25:04,610
V蓹 n蓹 ke莽ir?

542
00:25:04,610 --> 00:25:05,490
Bir argv.

543
00:25:05,490 --> 00:25:09,320
Bel蓹 ki, F ke莽ir n蓹
Word istifad蓹莽i tipli ki,

544
00:25:09,320 --> 00:25:11,500
sonra s蓹tirin蓹
Proqram谋n ad谋 b眉t眉n.

545
00:25:11,500 --> 00:25:15,730
Bel蓹 ki, 莽ox Sezar v蓹 ya Vigenere kimi olan
Siz argv il蓹 m蓹艧臒ul xat谋rlay谋ram bil蓹r.

546
00:25:15,730 --> 00:25:16,680
>> Bel蓹 ki, F n蓹dir?

547
00:25:16,680 --> 00:25:19,760
F simli edir
onun yegan蓹 arqument kimi,

548
00:25:19,760 --> 00:25:22,100
AKA bir char ulduz, eyni
艧ey, bir string kimi.

549
00:25:22,100 --> 00:25:24,920
V蓹 bu 枚zba艧谋na deyirl蓹r
Bu misalda bar.

550
00:25:24,920 --> 00:25:27,710
V蓹 sonra char c 12
yaln谋z layman nin bax谋m谋ndan,

551
00:25:27,710 --> 00:25:31,750
bizim 眉莽眉n bunu char c bracket 12 n蓹dir?

552
00:25:31,750 --> 00:25:33,440
N蓹 olub?

553
00:25:33,440 --> 00:25:36,490
X眉susi, yadda艧 ayr谋lmas谋
12 chars 12 bytes.

554
00:25:36,490 --> 00:25:36,990
M蓹hz.

555
00:25:36,990 --> 00:25:40,000
V蓹 sonra son x蓹tt, t蓹rp蓹nm蓹k v蓹
sur蓹ti, y蓹qin ki, g枚rm蓹dim etdik.

556
00:25:40,000 --> 00:25:43,360
Bu string sur蓹ti
kimin m蓹qs蓹di h蓹yat funksiyas谋

557
00:25:43,360 --> 00:25:48,160
ikinci arqument sur蓹ti deyil
ilk m眉bahis蓹y蓹,

558
00:25:48,160 --> 00:25:51,190
lakin yaln谋z bir q蓹d蓹r
bayt m眉蓹yy蓹n sayda.

559
00:25:51,190 --> 00:25:53,860
Bel蓹 ki, 眉莽眉nc眉 arqument deyir
Nec蓹 bir 莽ox bytes sur蓹ti laz谋md谋r?

560
00:25:53,860 --> 00:25:56,720
bar uzunlu臒u,
n蓹 Y谋臒d谋臒谋n谋z istifad蓹莽i.

561
00:25:56,720 --> 00:25:59,320
V蓹 m蓹zmunu
ki, ki, simli bar

562
00:25:59,320 --> 00:26:02,330
yadda艧 daxil sitemizi C i艧ar蓹

563
00:26:02,330 --> 00:26:04,060
>> Bel蓹 ki, bu c眉r axmaq g枚r眉n眉r, o da olur.

564
00:26:04,060 --> 00:26:06,300
Bu g枚st蓹rdi misal var,
lakin bu n眉may蓹nd蓹si var

565
00:26:06,300 --> 00:26:10,100
h眉cum istiqam蓹tini sinfinin,
bir proqram h眉cum bir yol.

566
00:26:10,100 --> 00:26:15,050
B眉t眉n g枚z蓹l v蓹 istifad蓹莽i 蓹g蓹r yax艧谋
11 simvol bir s枚zl蓹 n枚vl蓹ri

567
00:26:15,050 --> 00:26:18,040
az, plus backslash s谋f谋r v蓹 ya.

568
00:26:18,040 --> 00:26:22,830
Daha istifad蓹莽i n枚vl蓹ri daha 蓹g蓹r
11 v蓹 ya 12 v蓹 ya 20 v蓹 ya 50 simvol?

569
00:26:22,830 --> 00:26:25,090
Ed蓹c蓹yimiz bu proqram n蓹dir?

570
00:26:25,090 --> 00:26:29,360
Potensial seg g眉nah. Gedir
kor-koran蓹 up bar h蓹r 艧eyi sur蓹ti

571
00:26:29,360 --> 00:26:31,750
onun uzunlu臒u
sanki bar h蓹r 艧ey

572
00:26:31,750 --> 00:26:36,307
脺nvan daxil C. Lakin C i艧ar蓹
yaln谋z preemptively 12 bayt kimi verdi.

573
00:26:36,307 --> 00:26:37,640
Amma he莽 bir 蓹lav蓹 莽ek var.

574
00:26:37,640 --> 00:26:38,700
艦蓹rtl蓹ri 蓹g蓹r he莽 bir var.

575
00:26:38,700 --> 00:26:40,580
Burada yoxlan谋lmas谋 he莽 bir s蓹hv var.

576
00:26:40,580 --> 00:26:43,270
>> V蓹 bu proqram n蓹
ed蓹c蓹yimiz yaln谋z kor-koran蓹 deyil

577
00:26:43,270 --> 00:26:45,750
dig蓹r bir 艧ey sur蓹ti.

578
00:26:45,750 --> 00:26:47,880
V蓹 bel蓹 ki, biz bu aparsaq
bir 艧蓹kil kimi, burada

579
00:26:47,880 --> 00:26:49,860
yadda艧 alan谋 yaln谋z bir sliver.

580
00:26:49,860 --> 00:26:53,470
Bel蓹 ki, biz, alt谋ndak谋 qeyd
yerli d蓹yi艧蓹n bar var.

581
00:26:53,470 --> 00:26:57,330
Store-- olacaq ki, pointer So
ki, yerli d蓹lil deyil,

582
00:26:57,330 --> 00:26:58,672
string bar saxlamaq 眉莽眉n gedir.

583
00:26:58,672 --> 00:27:00,380
V蓹 sonra yaln谋z qeyd
Yuxar谋da bir y谋臒谋n谋,

584
00:27:00,380 --> 00:27:02,505
莽眉nki xahi艧 h蓹r zaman
y谋臒谋n谋 yadda艧 眉莽眉n,

585
00:27:02,505 --> 00:27:04,310
Bu bir az gedir
pictorially yuxar谋da,

586
00:27:04,310 --> 00:27:06,270
biz orada 12 bytes var bildiri艧.

587
00:27:06,270 --> 00:27:10,690
sol 眉st bir C bracket s谋f谋r v蓹
sa臒 alt bir C bracket 11.

588
00:27:10,690 --> 00:27:12,870
Bu nec蓹 komp眉ter var
onu qoymaq niyy蓹tind蓹dir.

589
00:27:12,870 --> 00:27:18,300
Bel蓹 ki, yaln谋z daxil蓹n, bar daha var, 蓹g蓹r
olmaq 眉zr蓹 c蓹md蓹 12 simvol daha

590
00:27:18,300 --> 00:27:25,790
var backslash s谋f谋r,
12 v蓹 ya C bracket 12 getm蓹k 眉莽眉n gedir?

591
00:27:25,790 --> 00:27:28,440
V蓹 ya daha burada 12-ci
xarakter v蓹 ya 13 xarakteri,

592
00:27:28,440 --> 00:27:30,900
gedir y眉z眉nc眉 xarakter
艧蓹kil ba艧a?

593
00:27:30,900 --> 00:27:33,400
Yuxar谋da v蓹 ya a艧a臒谋da?

594
00:27:33,400 --> 00:27:36,300
>> Sa臒, baxmayaraq ki, 莽眉nki
y谋臒谋n谋 枚z眉 yuxar谋 art谋r

595
00:27:36,300 --> 00:27:39,590
Siz m蓹hsullar谋 qoymaq sonra
Bu, dizayn s蓹b蓹bl蓹r蓹 g枚r蓹,

596
00:27:39,590 --> 00:27:41,294
眉std蓹n-a艧a臒谋 yadda艧 qoyur.

597
00:27:41,294 --> 00:27:44,460
Siz 12-d蓹n 莽ox bayt var Bel蓹 ki,
Siz bar 眉zerine ba艧lamaq olacaq.

598
00:27:44,460 --> 00:27:47,280
陌ndi bir s蓹hv var, lakin bu
h蓹qiq蓹t蓹n b枚y眉k.

599
00:27:47,280 --> 00:27:51,130
Var, 莽眉nki Lakin bu, b枚y眉k edir
yadda艧 ged蓹n daha stuff.

600
00:27:51,130 --> 00:27:53,074
Bel蓹 ki, burada biz nec蓹 g眉c var
ayd谋n olmaq, salam qoydu.

601
00:27:53,074 --> 00:27:54,490
M蓹n s蓹tirin蓹 salam 莽ap edin.

602
00:27:54,490 --> 00:27:59,330
H-E-L-L-O backslash s谋f谋r 蓹rzind蓹 ba艧a
o 12 bytes, biz super t蓹hl眉k蓹siz edirik.

603
00:27:59,330 --> 00:28:00,330
H蓹r 艧ey yax艧谋d谋r.

604
00:28:00,330 --> 00:28:03,020
Amma bir 艧ey yaz谋n 蓹g蓹r
art谋q potensial bu

605
00:28:03,020 --> 00:28:05,860
bar kosmosa d谋rma艧maq gedir.

606
00:28:05,860 --> 00:28:08,405
Amma pis h蓹l蓹, bu 莽evrilir
B眉t眉n bu m眉dd蓹t h蓹yata,

607
00:28:08,405 --> 00:28:11,530
Biz s枚hb蓹t he莽 etdik olsa da
bu y谋臒谋n谋 dig蓹r m蓹hsullar谋 眉莽眉n istifad蓹 olunur.

608
00:28:11,530 --> 00:28:13,560
Bu, sad蓹c蓹 yerli d蓹yi艧蓹nl蓹rin deyil.

609
00:28:13,560 --> 00:28:15,100
>> C 莽ox a艧a臒谋 s蓹viyy蓹d蓹 dilidir.

610
00:28:15,100 --> 00:28:17,810
V蓹 bu c眉r gizli
d蓹 y谋臒谋n谋 istifad蓹

611
00:28:17,810 --> 00:28:21,260
zaman xat谋rlamaq bir
funksiyas谋, n蓹 adlan谋r

612
00:28:21,260 --> 00:28:26,040
眉nvan, 蓹vv蓹lki funksiyas谋 var
bel蓹 ki, geri funksiyas谋 atlayabilirsiniz.

613
00:28:26,040 --> 00:28:29,980
Bel蓹 ki, 蓹sas z蓹ngl蓹r aras谋nda m眉badil蓹 zaman
艧eyi y谋臒谋n谋 眉z蓹rin蓹 basd谋

614
00:28:29,980 --> 00:28:34,380
yaln谋z yerli d蓹yi艧蓹nl蓹rin svoplar谋 deyil
v蓹 ya onun d蓹lill蓹ri d蓹 gizli basd谋

615
00:28:34,380 --> 00:28:37,510
y谋臒谋n谋 眉z蓹rin蓹 t蓹msil
Burada q谋rm谋z谋 dilim il蓹,

616
00:28:37,510 --> 00:28:40,520
蓹sas 眉nvan谋 fiziki
Sizin komp眉ter yadda艧谋nda,

617
00:28:40,520 --> 00:28:44,180
ki, svop edilir, komp眉ter
M蓹n 蓹sas geri getm蓹k laz谋md谋r bilir

618
00:28:44,180 --> 00:28:46,760
v蓹 蓹sas funksiyas谋 h蓹yata tamamlay谋n.

619
00:28:46,760 --> 00:28:51,960
Bel蓹 ki, bu, indi t蓹hl眉k蓹li, 莽眉nki
salam daha yax艧谋 daha 莽ox istifad蓹莽i,

620
00:28:51,960 --> 00:28:57,030
陌stifad蓹莽i giri艧i clobbers ki, bel蓹
v蓹 ya, q谋rm谋z谋 b枚lm蓹 眉zerine yaz谋r

621
00:28:57,030 --> 00:28:59,820
m蓹ntiqi 蓹g蓹r komp眉ter
yaln谋z kor-koran蓹 g眉man gedir

622
00:28:59,820 --> 00:29:03,830
ki, q谋rm谋z谋 dilim bytes var ki,
Bu qaytarmal谋d谋r olan 眉nvan,

623
00:29:03,830 --> 00:29:09,020
r蓹qib n蓹 varsa kifay蓹t q蓹d蓹r a臒谋ll谋 v蓹 ya
bayt ard谋c谋ll谋臒谋 qoymaq 眉莽眉n kifay蓹t q蓹d蓹r 艧ansl谋

624
00:29:09,020 --> 00:29:13,450
orada bir 眉nvan kimi g枚r眉n眉r ki,
lakin bu kodu 眉nvan谋 var

625
00:29:13,450 --> 00:29:18,730
o komp眉ter ist蓹yir ki,
蓹v蓹zin蓹 蓹sas icra?

626
00:29:18,730 --> 00:29:21,670
>> Ba艧qa s枚zl蓹, n蓹 蓹g蓹r
istifad蓹莽i tez at yazaraq

627
00:29:21,670 --> 00:29:23,850
yaln谋z bir 艧ey deyil
, salam x蓹t蓹rsiz kimi

628
00:29:23,850 --> 00:29:28,210
lakin bu ekvivalent var code h蓹qiq蓹t蓹n
Bu istifad蓹莽inin b眉t眉n fayllar谋 silm蓹k 眉莽眉n?

629
00:29:28,210 --> 00:29:30,060
V蓹 ya m蓹n蓹 枚z parol e-po莽t?

630
00:29:30,060 --> 00:29:31,940
V蓹 ya giri艧 ba艧lamaq onlar谋n
tu艧 vuru艧lar谋n谋, sa臒?

631
00:29:31,940 --> 00:29:34,920
Bir yol yoxdur, bu g眉n m眉蓹yy蓹n ed蓹k
Onlar salam yaln谋z yaz谋n bil蓹r ki,

632
00:29:34,920 --> 00:29:36,711
d眉nya v蓹 ya onlar谋n ad谋,
onlar mahiyy蓹tc蓹 bil蓹r

633
00:29:36,711 --> 00:29:39,570
indeksi, adet s谋f谋r ke莽m蓹k v蓹
olanlar, komp眉ter

634
00:29:39,570 --> 00:29:43,450
kodu v蓹 眉nvan谋 眉莽眉n s蓹hvl蓹r.

635
00:29:43,450 --> 00:29:48,950
Olsa bel蓹 q蓹d蓹r m眉c蓹rr蓹d, 蓹g蓹r
kifay蓹t q蓹d蓹r 莽蓹ki艧m蓹 kodu istifad蓹莽i

636
00:29:48,950 --> 00:29:52,330
Biz burada kimi 眉mumil蓹艧dirm蓹k laz谋md谋r ki,
A. A h眉cum v蓹 ya d眉艧m蓹n edir.

637
00:29:52,330 --> 00:29:53,140
Bel蓹 ki, yaln谋z pis stuff.

638
00:29:53,140 --> 00:29:55,306
Biz haqq谋nda qay臒谋 yoxdur
n枚mr蓹l蓹ri v蓹 ya adet s谋f谋r v蓹 ya olanlar谋

639
00:29:55,306 --> 00:29:59,470
bu g眉n bel蓹 ba艧a ki,
q谋rm谋z谋 b枚lm蓹 yadda,

640
00:29:59,470 --> 00:30:01,580
bayt ki, ard谋c谋ll谋qla qeyd.

641
00:30:01,580 --> 00:30:05,020
O 835 C s谋f谋r s蓹kkiz s谋f谋r.

642
00:30:05,020 --> 00:30:08,960
陌ndi burada Wikipedia m蓹qal蓹
陌ndi h蓹qiq蓹t蓹n ba艧lamaq 蓹g蓹r, t蓹klif edib

643
00:30:08,960 --> 00:30:12,460
Sizin komp眉ter-ci ild蓹 bayt etiketleme
yadda艧, Wikipedia article n蓹

644
00:30:12,460 --> 00:30:19,060
t蓹klif edir ki, n蓹 眉nvan 蓹g蓹r
ki, sol 眉st byte 80 C 0 3508 edir.

645
00:30:19,060 --> 00:30:22,200
>> Ba艧qa s枚zl蓹, pis adam 蓹g蓹r
onun kodu il蓹 kifay蓹t q蓹d蓹r a臒谋ll谋

646
00:30:22,200 --> 00:30:26,650
h蓹qiq蓹t蓹n, burada bir s谋ra qoymaq ki,
kodu 眉nvan谋 uy臒undur

647
00:30:26,650 --> 00:30:29,180
o vurulub
komp眉ter, siz

648
00:30:29,180 --> 00:30:31,050
komp眉ter bezemek bil蓹r
bir 艧ey bunu n蓹z蓹r蓹.

649
00:30:31,050 --> 00:30:34,140
, Fayllar谋 aradan qald谋r谋lmas谋 e-po莽t
艧eyi, trafik koklama,

650
00:30:34,140 --> 00:30:36,710
sanki bir 艧ey ola bil蓹r
Komp眉ter enjekte.

651
00:30:36,710 --> 00:30:39,220
V蓹 bel蓹 bir bufer da艧q谋n
onun 蓹sas h眉cum

652
00:30:39,220 --> 00:30:43,530
Yaln谋z bir axmaq, axmaq
bir s谋ra 蓹sas ki,

653
00:30:43,530 --> 00:30:45,840
onun s蓹rh蓹dl蓹ri yoxlan谋l谋r yox idi.

654
00:30:45,840 --> 00:30:48,850
Bu super t蓹hl眉k蓹li n蓹
v蓹 eyni zamanda super g眉cl眉

655
00:30:48,850 --> 00:30:52,560
C biz h蓹qiq蓹t蓹n var ki,
yadda艧 yerd蓹 莽谋x谋艧.

656
00:30:52,560 --> 00:30:55,320
Bu, bizim 眉莽眉n var, proqram莽谋lar,
olan orijinal kodu yazmaq

657
00:30:55,320 --> 00:30:59,330
h蓹r hans谋 bir darn uzunlu臒u yoxlamaq 眉莽眉n
biz manipulyasiya edirik Diziler.

658
00:30:59,330 --> 00:31:00,750
Bel蓹 ki, ayd谋n olmaq, fix n蓹 var?

659
00:31:00,750 --> 00:31:03,190
Bu geri g蓹zm蓹k
kodu, m蓹n olmal谋d谋r yaln谋z

660
00:31:03,190 --> 00:31:08,000
bar uzunlu臒u d蓹yi艧dirm蓹k, n蓹
ba艧qa m蓹n yoxlan谋lmas谋 laz谋md谋r?

661
00:31:08,000 --> 00:31:10,620
N蓹 m蓹n bunu etm蓹k laz谋md谋r
tamamil蓹 bu h眉cumun qar艧谋s谋n谋?

662
00:31:10,620 --> 00:31:14,110
M蓹n yaln谋z kor-koran蓹 dem蓹k ist蓹mir蓹m
Siz kimi bir 莽ox bytes sur蓹ti laz谋md谋r ki,

663
00:31:14,110 --> 00:31:16,140
kimi bar uzunlu臒u.

664
00:31:16,140 --> 00:31:18,910
M蓹n sur蓹ti, dem蓹k ist蓹yir蓹m
kimi bir 莽ox bytes bar var

665
00:31:18,910 --> 00:31:24,090
ayr谋lan q蓹d蓹r
yadda艧, v蓹 ya maksimum 12.

666
00:31:24,090 --> 00:31:27,450
Bel蓹likl蓹, m蓹n v蓹ziyy蓹td蓹 蓹g蓹r bir n枚v laz谋md谋r
ki, bar uzunlu臒u yoxlamaq yoxdur,

667
00:31:27,450 --> 00:31:32,800
lakin bu 12, biz yaln谋z a臒谋r kodu art谋q olduqda
Maksimum m蓹saf蓹 12.

668
00:31:32,800 --> 00:31:35,910
茝ks halda qondarma bufer
da艧q谋n h眉cum ola bil蓹r.

669
00:31:35,910 --> 00:31:38,451
Bu slaydlar alt谋nda,
daha 莽ox oxumaq maraql谋 oldu臒unuz halda

670
00:31:38,451 --> 00:31:41,200
faktiki orijinal m蓹qal蓹
Bir n蓹z蓹r ist蓹yirsinizs蓹.

671
00:31:41,200 --> 00:31:44,550
>> Amma indi, qiym蓹tl蓹r aras谋nda
qeyri-s蓹m蓹r蓹li burada idi etmi艧dir.

672
00:31:44,550 --> 00:31:46,680
Bel蓹 ki, tez idi
a艧a臒谋 s蓹viyy蓹d蓹 baxmaq n蓹

673
00:31:46,680 --> 00:31:49,709
probleml蓹r ki, biz indi yarana bil蓹r
komp眉ter yadda艧 girm蓹 imkan谋 vard谋r.

674
00:31:49,709 --> 00:31:51,750
Amma bir problem biz
Art谋q bazar ert蓹si stumbled

675
00:31:51,750 --> 00:31:53,800
yaln谋z t蓹sirsizlik idi
bir ba臒l谋 siyah谋.

676
00:31:53,800 --> 00:31:56,019
Biz geri x蓹tti vaxt var.

677
00:31:56,019 --> 00:31:57,560
Biz art谋q bir biti艧ik array var.

678
00:31:57,560 --> 00:31:58,980
Biz t蓹sad眉fi 莽谋x谋艧谋 yoxdur.

679
00:31:58,980 --> 00:32:00,710
Biz kvadrat m枚t蓹riz蓹 notation istifad蓹 ed蓹 bilm蓹z.

680
00:32:00,710 --> 00:32:04,590
Biz s枚z眉n bir m眉dd蓹t loop istifad蓹 etm蓹k laz谋md谋r
kimi m蓹n bir an 蓹vv蓹l yazm谋艧d谋r.

681
00:32:04,590 --> 00:32:09,740
Lakin bazar ert蓹si, biz 蓹limizd蓹n iddia etdi
s蓹m蓹r蓹liliyinin sah蓹sind蓹 geri d谋rma艧maq

682
00:32:09,740 --> 00:32:13,040
ki, bir 艧ey 蓹ld蓹
logarithmic b蓹lk蓹, v蓹 ya 蓹n yax艧谋 h蓹l蓹,

683
00:32:13,040 --> 00:32:16,120
b蓹lk蓹 h蓹tta bir 艧ey
daimi vaxt qondarma.

684
00:32:16,120 --> 00:32:19,840
Bel蓹likl蓹, biz bu yeni istifad蓹 ed蓹r蓹k nec蓹 ed蓹 bil蓹rik
al蓹tl蓹r, bu 眉nvanlar谋, bu g枚st蓹ricil蓹r,

685
00:32:19,840 --> 00:32:22,210
v蓹 枚z 艧eyi Threading?

686
00:32:22,210 --> 00:32:23,960
Yax艧谋 ki, g眉man
Burada, bu bir d蓹st蓹 var

687
00:32:23,960 --> 00:32:27,170
Biz saxlamaq ist蓹diyiniz n枚mr蓹l蓹ri
s蓹m蓹r蓹li data strukturu v蓹 axtar谋艧.

688
00:32:27,170 --> 00:32:30,960
Biz tamamil蓹 h蓹ft蓹 geri bil蓹r
iki, bir s谋ra bu atmaq

689
00:32:30,960 --> 00:32:33,150
v蓹 ikili axtar谋艧 istifad蓹 ed蓹r蓹k, onlar谋 axtarmaq.

690
00:32:33,150 --> 00:32:34,040
B枚l眉n v蓹 f蓹th.

691
00:32:34,040 --> 00:32:37,720
V蓹 蓹slind蓹 siz yazd谋
pset3 ikili axtar谋艧,

692
00:32:37,720 --> 00:32:40,100
harada tapmaq proqram谋n谋 h蓹yata ke莽irmi艧dir.

693
00:32:40,100 --> 00:32:40,890
Amma bilirik.

694
00:32:40,890 --> 00:32:45,060
Daha n枚v眉 var
bunu a臒谋ll谋 yol.

695
00:32:45,060 --> 00:32:47,390
Bu bir az daha 莽ox
inki艧af etmi艧 v蓹 b蓹lk蓹

696
00:32:47,390 --> 00:32:50,830
Bizi niy蓹 ikili g枚rm蓹k 眉莽眉n imkan verir
Axtar谋艧 莽ox daha s眉r蓹tli bel蓹 deyil.

697
00:32:50,830 --> 00:32:52,980
Birincisi, t蓹qdim ed蓹k
bir a臒ac anlay谋艧谋.

698
00:32:52,980 --> 00:32:54,730
Hans谋 h蓹tta baxmayaraq
reall谋q a臒aclar c眉r

699
00:32:54,730 --> 00:32:57,730
Komp眉ter d眉nyada, bu kimi inki艧af
Onlar c眉r a艧a臒谋 bitir elm

700
00:32:57,730 --> 00:33:00,830
bir ail蓹 a臒ac kimi
Sizin grandparents v蓹 ya b枚y眉k babas谋

701
00:33:00,830 --> 00:33:04,580
v蓹 ya etajer 眉st patriarx谋 v蓹
ail蓹 matriarch yaln谋z bir

702
00:33:04,580 --> 00:33:07,930
k枚k, node, a艧a臒谋dak谋 qondarma
onun u艧aqlar olan var,

703
00:33:07,930 --> 00:33:11,442
A艧a臒谋da onun u艧aqlar, v蓹 ya
onun n蓹v蓹l蓹ri 眉mumiyy蓹tl蓹.

704
00:33:11,442 --> 00:33:13,400
V蓹 h蓹r k蓹s off asma
ail蓹 alt

705
00:33:13,400 --> 00:33:16,070
a臒ac, olmaqla yana艧谋
ail蓹 g蓹nc,

706
00:33:16,070 --> 00:33:19,520
d蓹 yaln谋z generically ola bil蓹r
Onun yarpaqlar谋 莽a臒谋r谋b.

707
00:33:19,520 --> 00:33:21,800
>> Bel蓹 ki, bu, yaln谋z bir d蓹st蓹
s枚zl蓹r v蓹 anlay谋艧lar

708
00:33:21,800 --> 00:33:25,790
bir 艧ey 眉莽眉n komp眉ter bir a臒ac adl谋
elm, bir ail蓹 a臒ac kimi.

709
00:33:25,790 --> 00:33:28,770
Amma maraql谋s谋 incarnations var
a臒ac, biri

710
00:33:28,770 --> 00:33:30,780
bir ikili axtar谋艧 a臒ac adlan谋r.

711
00:33:30,780 --> 00:33:34,380
V蓹 siz tease c眉r
Bu 艧ey yoxdur ayr谋 n蓹.

712
00:33:34,380 --> 00:33:37,180
B蓹li, bu n蓹 m蓹nada ikili var?

713
00:33:37,180 --> 00:33:41,455
Harada ikili buradan g蓹lir?

714
00:33:41,455 --> 00:33:41,955
Ba臒谋艧lay谋n?

715
00:33:41,955 --> 00:33:45,961

716
00:33:45,961 --> 00:33:47,210
Bu, 莽ox bir v蓹 ya deyil.

717
00:33:47,210 --> 00:33:52,000
Bu qov艧aqlar谋n谋n h蓹r bir var ki, daha 莽ox
daha iki u艧aq, biz burada g枚r眉r眉k.

718
00:33:52,000 --> 00:33:54,990
脺mumiyy蓹tl蓹, bir a臒ac v蓹
valideynl蓹r v蓹 grandparents

719
00:33:54,990 --> 00:33:57,640
kimi bir 莽ox u艧aq ola bil蓹r v蓹 ya
grandkids onlar h蓹qiq蓹t蓹n ist蓹diyiniz kimi,

720
00:33:57,640 --> 00:34:00,820
v蓹 bel蓹 m蓹s蓹l蓹n, orada biz 眉莽
ki, sa臒 node off u艧aqlar,

721
00:34:00,820 --> 00:34:05,480
lakin bir ikili a臒ac, bir node var
maksimum s谋f谋r, bir, ya iki u艧aqlar.

722
00:34:05,480 --> 00:34:08,496
V蓹, bir g枚z蓹l 蓹mlak var
Bu iki ba艧谋ba臒l谋 蓹g蓹r 莽眉nki,

723
00:34:08,496 --> 00:34:10,620
biz m眉mk眉n olacaq
bir az log bazas谋 almaq iki

724
00:34:10,620 --> 00:34:11,975
F蓹aliyy蓹t burada n蓹tic蓹d蓹 gedir.

725
00:34:11,975 --> 00:34:13,350
Bel蓹likl蓹, biz logarithmic bir 艧ey var.

726
00:34:13,350 --> 00:34:14,558
Amma bir an ki, daha 莽ox.

727
00:34:14,558 --> 00:34:19,810
Axtar谋艧 a臒ac n枚mr蓹l蓹ri o dem蓹kdir ki,
t蓹艧kil, bel蓹 ki, sol u艧aq

728
00:34:19,810 --> 00:34:22,429
d蓹y蓹ri k枚k daha b枚y眉kd眉r.

729
00:34:22,429 --> 00:34:26,010
V蓹 onun sa臒 u艧aq
k枚k daha b枚y眉k.

730
00:34:26,010 --> 00:34:29,290
Ba艧qa s枚zl蓹, siz h蓹r hans谋 bir 蓹g蓹r
qov艧aqlar谋n谋n, bu 艧蓹kil dair蓹l蓹r,

731
00:34:29,290 --> 00:34:31,840
v蓹 onun sol bax谋r
u艧aq v蓹 sa臒 u艧aq,

732
00:34:31,840 --> 00:34:34,739
ilk, az olmal谋d谋r
ikinci daha 莽ox olmal谋d谋r.

733
00:34:34,739 --> 00:34:36,159
Bel蓹 ki, a臒l谋 ba艧谋nda olma 55 oldu.

734
00:34:36,159 --> 00:34:37,780
Bu u艧aq qalan 33.

735
00:34:37,780 --> 00:34:38,620
Bu az deyil.

736
00:34:38,620 --> 00:34:40,929
55, onun sa臒 u艧aq 77.

737
00:34:40,929 --> 00:34:41,783
Bu daha 莽ox var.

738
00:34:41,783 --> 00:34:43,199
V蓹 bir recursive m眉蓹yy蓹n edir.

739
00:34:43,199 --> 00:34:46,480
Biz o h蓹r bir yoxlamaq bil蓹r
qov艧aqlar谋n谋n v蓹 saxlay谋n ki, eyni model.

740
00:34:46,480 --> 00:34:49,389
>> Bel蓹 ki, bir g枚z蓹l n蓹 var
ikili axtar谋艧 a臒ac

741
00:34:49,389 --> 00:34:52,204
ki, bir, biz bunu h蓹yata ke莽ir蓹 bil蓹r
bir struct il蓹, yaln谋z bu kimi.

742
00:34:52,204 --> 00:34:54,620
V蓹 biz atma edirik, baxmayaraq ki,
Sizin at strukturlar谋n谋n 莽ox,

743
00:34:54,620 --> 00:34:56,560
onlar bir q蓹d蓹r ist蓹yirik
intuitiv indi in艧allah.

744
00:34:56,560 --> 00:35:00,570
syntax h蓹l蓹 蓹min 眉莽眉n gizli deyil
lakin bu bir node m蓹zmunu

745
00:35:00,570 --> 00:35:02,786
kontekstd蓹 v蓹 biz saxlamaq
s枚z node istifad蓹 ed蓹r蓹k,

746
00:35:02,786 --> 00:35:04,910
bu bir d眉zbucaql谋 olub
ekran v蓹 ya bir dair蓹 眉zr蓹,

747
00:35:04,910 --> 00:35:08,970
Bu, yaln谋z bir 眉mumi konteyner var
kimi bir a臒ac bu halda,

748
00:35:08,970 --> 00:35:11,780
Biz bir tam laz谋md谋r, g枚rd眉m
qov艧aqlar谋n谋n h蓹r

749
00:35:11,780 --> 00:35:15,460
v蓹 sonra m蓹n iki g枚st蓹ricil蓹rin蓹 i艧ar蓹 laz谋md谋r
sol u艧aq v蓹 sa臒 u艧aq,

750
00:35:15,460 --> 00:35:16,590
olaraq t蓹yin olundu.

751
00:35:16,590 --> 00:35:20,730
Ki Bel蓹 ki, nec蓹 biz bil蓹r
bir struct ki, h蓹yata ke莽irir.

752
00:35:20,730 --> 00:35:22,315
V蓹 nec蓹 kodu bunu h蓹yata bil蓹r?

753
00:35:22,315 --> 00:35:26,730
Yax艧谋, tez g枚t眉r蓹k
Bu ki莽ik n眉mun蓹 oldu.

754
00:35:26,730 --> 00:35:29,820
Bu funksional deyil, lakin m蓹n var
sitemizi v蓹 strukturu yap谋艧d谋r谋l谋r.

755
00:35:29,820 --> 00:35:33,510
茝g蓹r bir ikili 眉莽眉n funksiyas谋
axtar谋艧 a臒ac, axtar谋艧 adlan谋r

756
00:35:33,510 --> 00:35:36,980
v蓹 bu iki d蓹lill蓹ri edir,
bir tam N v蓹 bir pointer

757
00:35:36,980 --> 00:35:41,400
a臒ac bir node, bel蓹 bir g枚st蓹rici
v蓹 ya bir a臒ac k枚k bir g枚st蓹rici,

758
00:35:41,400 --> 00:35:43,482
nec蓹 N 眉莽眉n axtar谋艧 haqq谋nda getm蓹k yoxdur?

759
00:35:43,482 --> 00:35:45,440
B蓹li, ilk, m蓹n deyil蓹m, 莽眉nki
g枚st蓹ricil蓹r il蓹 m蓹艧臒ul,

760
00:35:45,440 --> 00:35:46,750
M蓹n a臒l谋 ba艧谋nda olma 莽ek etm蓹k gedir蓹m.

761
00:35:46,750 --> 00:35:54,279
A臒ac b蓹rab蓹r null b蓹rab蓹rdir 蓹g蓹r, N
Bu a臒ac v蓹 ya bu a臒ac?

762
00:35:54,279 --> 00:35:55,070
Bu do臒ru ola bil蓹r?

763
00:35:55,070 --> 00:35:56,870
M蓹n null ke莽mi艧 am varsa,
orada he莽 n蓹 yoxdur.

764
00:35:56,870 --> 00:35:59,230
M蓹n g眉c h蓹m莽inin yaln谋z
kor-koran蓹 saxta qay谋tmaq deyirl蓹r.

765
00:35:59,230 --> 00:36:04,050
M蓹n蓹 he莽 bir 艧ey vers蓹l蓹r, m蓹n m眉tl蓹q bilm蓹z
h蓹r hans谋 bir say谋 N. tapmaq ba艧qa Bel蓹 ki, n蓹 m蓹n bil蓹r

766
00:36:04,050 --> 00:36:04,750
陌ndi yoxlamaq?

767
00:36:04,750 --> 00:36:12,830
M蓹n d蓹 ba艧qa N 蓹g蓹r dem蓹k gedir蓹m
a臒ac node n蓹 az

768
00:36:12,830 --> 00:36:16,300
M蓹n N d蓹y蓹r t蓹qdim etdik ki.

769
00:36:16,300 --> 00:36:20,270
Ba艧qa s枚zl蓹, say谋 Ben 蓹g蓹r
N axtar谋r, node az

770
00:36:20,270 --> 00:36:21,340
M蓹n bax谋ram ki.

771
00:36:21,340 --> 00:36:23,190
V蓹 node I ar谋yorum
a臒ac adlan谋r at,

772
00:36:23,190 --> 00:36:26,370
v蓹 蓹vv蓹lki M蓹s蓹l蓹n geri
bir pointer d蓹y蓹ri almaq 眉莽眉n,

773
00:36:26,370 --> 00:36:28,310
M蓹n arrow notation istifad蓹 edin.

774
00:36:28,310 --> 00:36:35,960
N a臒ac arrow az olduqda bel蓹
N, m蓹n konseptual sol getm蓹k ist蓹yir蓹m.

775
00:36:35,960 --> 00:36:38,590
Nec蓹 sol axtar谋艧 ifad蓹 edirsiniz?

776
00:36:38,590 --> 00:36:41,560
Bu halda, ayd谋n olmaq
sual 艧蓹kil,

777
00:36:41,560 --> 00:36:44,612
M蓹n q蓹bul etdik topmost ki
ki, a艧a臒谋 i艧ar蓹 arrow.

778
00:36:44,612 --> 00:36:45,570
Bu m蓹nim a臒ac g枚st蓹rici var.

779
00:36:45,570 --> 00:36:48,060
M蓹n a臒ac k枚k眉 i艧ar蓹 edir蓹m.

780
00:36:48,060 --> 00:36:52,100
V蓹 m蓹n, dem蓹k ar谋yorum
枚zba艧谋na say谋 44.

781
00:36:52,100 --> 00:36:55,300
Daha az v蓹 ya 44
a莽谋q-ayd谋n 55-d蓹n 莽ox?

782
00:36:55,300 --> 00:36:56,360
Bel蓹 ki, az deyil.

783
00:36:56,360 --> 00:36:58,760
V蓹 bu halda v蓹ziyy蓹t t蓹tbiq edilir.

784
00:36:58,760 --> 00:37:03,981
Bel蓹 ki, konseptual, m蓹n n蓹 ist蓹yir蓹m
M蓹n 44 ar谋yorum 蓹g蓹r n枚vb蓹ti axtar谋艧?

785
00:37:03,981 --> 00:37:04,480
Evet?

786
00:37:04,480 --> 00:37:08,310

787
00:37:08,310 --> 00:37:11,100
>> M蓹hz, M蓹n ist蓹yir蓹m
sol u艧aq axtar谋艧

788
00:37:11,100 --> 00:37:12,789
v蓹 ya bu 艧蓹kil sol alt a臒ac.

789
00:37:12,789 --> 00:37:14,830
V蓹 蓹slind蓹, m蓹ni vasit蓹sil蓹 bildirin
a艧a臒谋 burada 艧蓹kil

790
00:37:14,830 --> 00:37:17,770
yaln谋z bir an 眉莽眉n,-ci ild蓹n
M蓹n bu dan谋艧谋q bilm蓹z.

791
00:37:17,770 --> 00:37:21,150
M蓹n 55 burada ba艧lamaq v蓹 蓹g蓹r
M蓹n bilir蓹m ki, d蓹y蓹ri 44

792
00:37:21,150 --> 00:37:23,180
Etm蓹k 眉莽眉n m蓹n ar谋yorum
Sol, bu c眉r

793
00:37:23,180 --> 00:37:26,010
bir telefon kitab qoparmaq kimi
yar谋m v蓹 ya yar谋s谋nda a臒ac qoparmaq.

794
00:37:26,010 --> 00:37:29,660
M蓹n art谋q qay臒谋 var
a臒ac b眉t眉n bu yar谋s谋.

795
00:37:29,660 --> 00:37:33,270
V蓹 h蓹l蓹, maraqla bax谋m谋ndan
strukturu, burada bu 艧ey

796
00:37:33,270 --> 00:37:36,682
33 il蓹 ba艧lay谋r 枚z眉 ki,
bir ikili axtar谋艧 a臒ac.

797
00:37:36,682 --> 00:37:39,890
脟眉nki 蓹vv蓹l s枚z recursive bildirib
H蓹qiq蓹t蓹n, bu data structure ki,

798
00:37:39,890 --> 00:37:41,707
m眉蓹yy蓹n recursive edir.

799
00:37:41,707 --> 00:37:44,540
Bu bir a臒ac ola bil蓹r
b枚y眉k, lakin onun u艧aqlar谋n h蓹r biri

800
00:37:44,540 --> 00:37:46,870
ki莽ik bir az bir a臒ac t蓹msil edir.

801
00:37:46,870 --> 00:37:50,910
茝v蓹zind蓹 bu baba olan
v蓹 ya n蓹n蓹, indi yaln谋z ana var

802
00:37:50,910 --> 00:37:54,300
or-- M蓹n ana deyil dem蓹k olmaz
v蓹 ya dad, ki, q蓹rib蓹 olard谋.

803
00:37:54,300 --> 00:37:59,000
茝v蓹zin蓹 iki u艧aq
qarda艧谋 v蓹 qarda艧谋 kimi olacaq.

804
00:37:59,000 --> 00:38:01,120
Ail蓹 a臒ac yeni n蓹sil.

805
00:38:01,120 --> 00:38:02,900
Amma struktur, eyni fikirdir.

806
00:38:02,900 --> 00:38:06,790
V蓹 m蓹n bir funksiyas谋 var 莽谋x谋r
olan bir ikili axtar谋艧 axtar谋艧 ed蓹 bil蓹rsiniz

807
00:38:06,790 --> 00:38:07,290
a臒ac.

808
00:38:07,290 --> 00:38:08,680
Bu axtar谋艧 adlan谋r.

809
00:38:08,680 --> 00:38:17,870
M蓹n a臒ac arrow sol N 眉莽眉n axtar谋艧
N d蓹y蓹rind蓹n art谋q ba艧qa 蓹g蓹r

810
00:38:17,870 --> 00:38:18,870
M蓹n haz谋rda edir蓹m.

811
00:38:18,870 --> 00:38:20,800
Bir an 蓹vv蓹l hekay蓹 55.

812
00:38:20,800 --> 00:38:23,780
M蓹n adl谋 funksiyas谋 var
Axtar谋艧 ki, m蓹n yaln谋z bil蓹rsiniz

813
00:38:23,780 --> 00:38:29,660
N bu ke莽ir v蓹 recursively axtar谋艧
sub-a臒ac v蓹 yaln谋z qaytar谋lmas谋

814
00:38:29,660 --> 00:38:30,620
n蓹 ki, cavab.

815
00:38:30,620 --> 00:38:33,530
Else M蓹n burada bir final baza halda var.

816
00:38:33,530 --> 00:38:35,310
>> Son i艧i n蓹dir?

817
00:38:35,310 --> 00:38:36,570
Tree ya null edir.

818
00:38:36,570 --> 00:38:39,980
M蓹n ya ar谋yorum d蓹y蓹ri
daha bu daha az v蓹 ya daha 莽ox

819
00:38:39,980 --> 00:38:42,610
v蓹 ya ona b蓹rab蓹r.

820
00:38:42,610 --> 00:38:44,750
M蓹n b蓹rab蓹r dey蓹 bil蓹r
b蓹rab蓹r, lakin m蓹ntiqi bu

821
00:38:44,750 --> 00:38:46,500
yaln谋z burada ba艧qa dey蓹r蓹k b蓹rab蓹rdir.

822
00:38:46,500 --> 00:38:49,150
Bel蓹 ki, do臒ru, m蓹n bir 艧ey tapmaq nec蓹.

823
00:38:49,150 --> 00:38:51,710
Bel蓹 ki, in艧allah bu bir deyil
daha 莽ekici n眉mun蓹

824
00:38:51,710 --> 00:38:54,900
axmaq sigma funksiyas谋 daha
Biz bir ne莽蓹 m眉hazir蓹 etdi

825
00:38:54,900 --> 00:38:58,360
harada bir loop istifad蓹 etm蓹k kimi asan idi
biri b眉t眉n n枚mr蓹l蓹ri saymaq

826
00:38:58,360 --> 00:39:02,390
bir veri strukturu Burada N.
枚z眉 recursively ki,

827
00:39:02,390 --> 00:39:07,050
biz indi, m眉蓹yy蓹n v蓹 recursively t蓹rtib
枚z眉m眉z眉 ifad蓹 etm蓹k imkan谋 var

828
00:39:07,050 --> 00:39:09,780
kodu 枚z眉 recursive edir.

829
00:39:09,780 --> 00:39:12,580
Bel蓹 ki, burada eyni kodu.

830
00:39:12,580 --> 00:39:14,400
>> Bel蓹likl蓹, biz n蓹 dig蓹r probleml蓹ri h蓹ll ed蓹 bil蓹r?

831
00:39:14,400 --> 00:39:18,160
Uzaq Bel蓹 ki, tez add谋m
yaln谋z bir an 眉莽眉n a臒aclar.

832
00:39:18,160 --> 00:39:20,130
Burada, Alman bayra臒谋 deyirl蓹r.

833
00:39:20,130 --> 00:39:22,020
V蓹 ayd谋n var bir
Bu bayraq model.

834
00:39:22,020 --> 00:39:23,811
V蓹 莽ox var
D眉nyada bayraqlar谋 ki,

835
00:39:23,811 --> 00:39:27,560
bax谋m谋ndan bu kimi sad蓹
Onlar谋n r蓹ngl蓹r v蓹 n眉mun蓹l蓹ri.

836
00:39:27,560 --> 00:39:31,930
Amma bu kimi saxlan谋l谋r ki, g眉man
GIF v蓹 ya JPEG, v蓹 ya bitmap v蓹 ya ping,

837
00:39:31,930 --> 00:39:34,240
h蓹r hans谋 bir qrafik fayl format
olan siz, tan谋艧 oldu臒unuz

838
00:39:34,240 --> 00:39:36,460
Biz ist蓹yirik ki, b蓹zi
pset4 il蓹 oynay谋r.

839
00:39:36,460 --> 00:39:41,550
Bu saxlamaq 眉莽眉n d蓹y蓹rli g枚r眉nm眉r
qara pixel, qara pixel, qara pixel,

840
00:39:41,550 --> 00:39:44,790
n枚qt蓹, n枚qt蓹, n枚qt蓹, b眉t眉n d蓹st蓹
ilk scanline qara piksel,

841
00:39:44,790 --> 00:39:47,430
v蓹 ya sat谋r, sonra b眉t眉n d蓹st蓹
eyni, sonra b眉t眉n d蓹st蓹

842
00:39:47,430 --> 00:39:49,530
sonra eyni v蓹
q谋rm谋z谋 piksel b眉t眉n d蓹st蓹,

843
00:39:49,530 --> 00:39:53,020
q谋rm谋z谋 piksel, q谋rm谋z谋 piksel, sonra b眉t眉n
sar谋 sar谋 piksel d蓹st蓹, sa臒?

844
00:39:53,020 --> 00:39:55,050
>> Bel蓹 s蓹m蓹r蓹sizlik burada var.

845
00:39:55,050 --> 00:39:59,040
Nec蓹 daxil蓹n siz ki
Alman bayraq kompres

846
00:39:59,040 --> 00:40:01,320
bir fayl olaraq h蓹yata 蓹g蓹r?

847
00:40:01,320 --> 00:40:04,940
N蓹 m蓹lumat kimi biz bilm蓹z
m蓹qs蓹dil蓹 disk saxlan谋lmas谋 narahat

848
00:40:04,940 --> 00:40:08,040
kimi bizim fayl 枚l莽眉s眉 azaltmaq 眉莽眉n
bir kilobayt, bir 艧ey 眉莽眉n bir MB

849
00:40:08,040 --> 00:40:09,430
ki莽ik?

850
00:40:09,430 --> 00:40:13,130
Orada redundancy yat谋r
Burada ayd谋n olmaq?

851
00:40:13,130 --> 00:40:13,880
Siz n蓹 ed蓹 bil蓹r?

852
00:40:13,880 --> 00:40:14,380
Evet?

853
00:40:14,380 --> 00:40:21,380

854
00:40:21,380 --> 00:40:21,970
M蓹hz.

855
00:40:21,970 --> 00:40:24,550
Niy蓹 daha 莽ox xat谋rlay谋ram
h蓹r darn pixel r蓹ng

856
00:40:24,550 --> 00:40:28,200
yaln谋z pset4 etdiyini etdiyiniz kimi
bitmap fayl format谋 il蓹,

857
00:40:28,200 --> 00:40:32,060
niy蓹 yaln谋z t蓹msil etmir
m蓹s蓹l蓹n piksel leftmost s眉tun,

858
00:40:32,060 --> 00:40:35,370
qara piksel bir d蓹st蓹, bir d蓹st蓹
q谋rm谋z谋 v蓹 sar谋 bir d蓹st蓹,

859
00:40:35,370 --> 00:40:39,210
v蓹 sonra yaln谋z birt蓹h蓹r kodlar
t蓹krar ideyas谋 bu 100 d蓹f蓹

860
00:40:39,210 --> 00:40:41,020
v蓹 ya bu 1000 d蓹f蓹 t蓹krar?

861
00:40:41,020 --> 00:40:43,430
Harada 100 v蓹 ya 1000
yaln谋z bir tam, bel蓹 ki,

862
00:40:43,430 --> 00:40:47,290
yaln谋z bir s谋ra 眉z 蓹ld蓹 ed蓹 bil蓹rsiniz
蓹v蓹zin蓹 y眉zl蓹rl蓹 v蓹 ya minl蓹rl蓹

863
00:40:47,290 --> 00:40:48,270
蓹lav蓹 piksel.

864
00:40:48,270 --> 00:40:50,990
And olsun ki, nec蓹 biz var
Alman bayra臒谋 kompres bil蓹r.

865
00:40:50,990 --> 00:40:51,490
V蓹

866
00:40:51,490 --> 00:40:53,470
Frans谋z bayra臒谋 haqq谋nda indi n蓹?

867
00:40:53,470 --> 00:40:58,930
B蓹zi sort v蓹 bir az
ruhi h蓹yata olan bayraq

868
00:40:58,930 --> 00:41:01,040
disk haqq谋nda daha 莽ox s谋x谋lm谋艧 bil蓹r?

869
00:41:01,040 --> 00:41:05,720
German flag v蓹 ya Frans谋z
bayraq, biz ki, yana艧ma, 蓹g蓹r?

870
00:41:05,720 --> 00:41:08,490
Alman bayraq, var, 莽眉nki
daha 眉f眉qi ixtisar.

871
00:41:08,490 --> 00:41:12,190
V蓹 dizayn bir 莽ox qrafik fayl
formatlar谋 h蓹qiq蓹t蓹n kimi scan x蓹tl蓹ri 莽al谋艧谋r

872
00:41:12,190 --> 00:41:12,830
yatay.

873
00:41:12,830 --> 00:41:14,674
Onlar i艧l蓹m蓹k bil蓹r
艧aquli, yaln谋z insanl谋q

874
00:41:14,674 --> 00:41:17,090
q蓹rar il 蓹vv蓹l biz laz谋md谋r
眉mumiyy蓹tl蓹 艧eyi s谋ra hesab

875
00:41:17,090 --> 00:41:18,880
s眉tun c蓹rg蓹 蓹v蓹zin蓹 s眉tun.

876
00:41:18,880 --> 00:41:20,820
Bel蓹 ki, h蓹qiq蓹t蓹n olsayd谋
fayl baxmaq

877
00:41:20,820 --> 00:41:24,670
Alman bayra臒谋 v蓹 bir Frans谋z 枚l莽眉s眉
bayraq, bel蓹 uzun q蓹tnam蓹 kimi

878
00:41:24,670 --> 00:41:27,530
eyni, eyni eni
v蓹 h眉nd眉rl眉y眉, bu

879
00:41:27,530 --> 00:41:31,580
Burada b枚y眉k olacaq 莽眉nki
脰z眉n眉z 眉莽 d蓹f蓹 t蓹krar etm蓹k laz谋md谋r.

880
00:41:31,580 --> 00:41:35,570
Siz mavi, t蓹krar daxil etm蓹k
枚z眉n眉z眉, a臒, q谋rm谋z谋, 枚z眉n眉z眉 t蓹krar

881
00:41:35,570 --> 00:41:36,740
脰z眉n眉z眉 deyir蓹m.

882
00:41:36,740 --> 00:41:39,000
Siz yaln谋z b眉t眉n getm蓹k bilm蓹z
sa臒 yol.

883
00:41:39,000 --> 00:41:41,200
V蓹 bir k蓹nara kimi, etm蓹k
s谋x谋lma sil

884
00:41:41,200 --> 00:41:43,910
Bu halda, h蓹r yerd蓹
bir video-- d枚rd 莽蓹r莽iv蓹sind蓹 siz

885
00:41:43,910 --> 00:41:45,890
bir film oldu臒unu xat谋rlay谋ram bil蓹r
v蓹 ya video 眉mumiyy蓹tl蓹

886
00:41:45,890 --> 00:41:47,286
saniy蓹d蓹 29 v蓹 ya 30 kadr kimi.

887
00:41:47,286 --> 00:41:50,410
Bu bir az flip kitab kimi harada
yaln谋z image, 艧蓹kil, 艧蓹kil, 艧蓹kil g枚rm蓹k,

888
00:41:50,410 --> 00:41:54,410
image yaln谋z super s眉r蓹tli bel蓹 ki, kimi g枚r眉n眉r
Ekranda aktyorlar h蓹r蓹k蓹t edir.

889
00:41:54,410 --> 00:41:57,130
Burada Bumble Bee var
g眉l bir d蓹st蓹 眉st.

890
00:41:57,130 --> 00:41:59,790
V蓹 bu c眉r ola bil蓹r, baxmayaraq
ilk bax谋艧da g枚rm蓹k 莽蓹tin,

891
00:41:59,790 --> 00:42:04,020
h蓹r蓹k蓹t t蓹k 艧ey
Bu film ar谋 edir.

892
00:42:04,020 --> 00:42:06,880
>> N蓹 saxlan谋lmas谋 haqq谋nda lal
video s谋k谋艧t谋r谋lmam谋艧?

893
00:42:06,880 --> 00:42:11,420
Bu video saxlamaq 眉莽眉n tullant谋lar谋n n枚v眉 var
D枚rd t蓹xmin蓹n eyni images kimi

894
00:42:11,420 --> 00:42:13,670
yaln谋z insofar ar谋 oldu臒u kimi f蓹rql蓹nir.

895
00:42:13,670 --> 00:42:16,280
Siz 眉z atmaq 蓹n
ki, informasiya

896
00:42:16,280 --> 00:42:20,190
v蓹 yaln谋z xat谋rlay谋ram, m蓹s蓹l蓹n,
ilk 莽蓹r莽iv蓹sind蓹 v蓹 son 莽蓹r莽iv蓹sind蓹,

897
00:42:20,190 --> 00:42:22,180
Siz var 蓹g蓹r 蓹sas 莽蓹r莽iv蓹sind蓹
he莽 s枚z e艧itdim

898
00:42:22,180 --> 00:42:24,337
v蓹 yaln谋z saxlamaq
ar谋 orta.

899
00:42:24,337 --> 00:42:26,170
V蓹 yoxdur
, 莽蓹hray谋 b眉t眉n saxlamaq

900
00:42:26,170 --> 00:42:28,330
mavi, v蓹 v蓹
ya艧谋l d蓹y蓹rl蓹r h蓹m莽inin.

901
00:42:28,330 --> 00:42:31,200
Bel蓹 ki, bu yaln谋z ki, dem蓹k deyil
s谋x谋lma h蓹r yerd蓹 var.

902
00:42:31,200 --> 00:42:34,900
Bu tez-tez istifad蓹 bir texnika var
bu g眉n veril蓹n v蓹 ya almaq.

903
00:42:34,900 --> 00:42:38,750
>> Amma nec蓹 m蓹tn kompres edirsiniz?

904
00:42:38,750 --> 00:42:40,450
Nec蓹 m蓹tn kompressor haqq谋nda getm蓹k yoxdur?

905
00:42:40,450 --> 00:42:45,410
B蓹li, simvol h蓹r
Ascii bir byte, s蓹kkiz bit edir.

906
00:42:45,410 --> 00:42:47,360
V蓹 bu c眉r lal, do臒ru?

907
00:42:47,360 --> 00:42:51,160
Y蓹qin ki, bir n枚v眉, 莽眉nki
v蓹 E v蓹 m蓹n v蓹 O v蓹 U bir 莽ox

908
00:42:51,160 --> 00:42:55,270
daha tez-tez W v蓹 ya Q ya Z kimi 莽ox,
dil as谋l谋 olaraq hans谋

909
00:42:55,270 --> 00:42:56,610
Siz 蓹lb蓹tt蓹 ki, yaz谋l谋 etdiyiniz.

910
00:42:56,610 --> 00:42:59,600
V蓹 bel蓹 ki, niy蓹 biz istifad蓹 olunur
h蓹r h蓹rf 眉莽眉n s蓹kkiz bit,

911
00:42:59,600 --> 00:43:02,040
蓹n az谋, o c眉ml蓹d蓹n
M蓹艧hur m蓹ktublar, sa臒?

912
00:43:02,040 --> 00:43:05,300
N蓹 眉莽眉n az bit istifad蓹
super m蓹艧hur m蓹ktublar,

913
00:43:05,300 --> 00:43:07,760
E kimi 艧eyl蓹r tapmaq
ilk Fortune T蓹k蓹r il蓹,

914
00:43:07,760 --> 00:43:10,450
v蓹 daha 莽ox bit istifad蓹
az m蓹艧hur m蓹ktublar?

915
00:43:10,450 --> 00:43:10,950
Niy蓹?

916
00:43:10,950 --> 00:43:13,130
Biz yaln谋z olacaq, 莽眉nki
az tez-tez istifad蓹 edin.

917
00:43:13,130 --> 00:43:15,838
>> B蓹li, bu var ki, h蓹yata 莽evirir
Bunu etm蓹k 眉莽眉n edil蓹n c蓹hdl蓹r olmu艧dur.

918
00:43:15,838 --> 00:43:18,630
V蓹 grade geri 蓹g蓹r
m蓹kt蓹b v蓹 ya orta m蓹kt蓹b, Morse kodu.

919
00:43:18,630 --> 00:43:20,400
Morse kodu n枚qt蓹l蓹r var
v蓹 tire ola bil蓹r ki,

920
00:43:20,400 --> 00:43:24,270
bir tel kimi boyunca 枚t眉r眉l蓹n
s蓹sl蓹r v蓹 ya bir n枚v siqnallar谋.

921
00:43:24,270 --> 00:43:25,930
Amma Morse kodu super t蓹miz.

922
00:43:25,930 --> 00:43:29,010
Bu bir ikili sistem n枚v眉 var
ki, n枚qt蓹 v蓹 ya tire var.

923
00:43:29,010 --> 00:43:30,977
Amma, m蓹s蓹l蓹n, iki n枚qt蓹l蓹r g枚r眉rs眉n眉zs蓹.

924
00:43:30,977 --> 00:43:33,810
Yoxsa operator geri d眉艧眉n眉yorsan谋z
kim, beep, beep, beep kimi gedir

925
00:43:33,810 --> 00:43:36,760
beep, bir az trigger vuru艧
ki, bir siqnal 枚t眉r眉r,

926
00:43:36,760 --> 00:43:40,360
蓹g蓹r, al谋c谋, iki q蓹bul
n枚qt蓹l蓹r, n蓹 mesaj alm谋艧?

927
00:43:40,360 --> 00:43:43,490
Tamamil蓹 蓹sass谋z.

928
00:43:43,490 --> 00:43:44,450
>> M蓹n?

929
00:43:44,450 --> 00:43:45,060
M蓹n?

930
00:43:45,060 --> 00:43:47,500
V蓹 ya n蓹 about-- ya m蓹n?

931
00:43:47,500 --> 00:43:49,570
B蓹lk蓹 yaln谋z iki E sa臒 idi?

932
00:43:49,570 --> 00:43:52,480
Bel蓹 ki, bu problem var
Morse il蓹 decodability of

933
00:43:52,480 --> 00:43:54,890
indeksi, vasit蓹si halda
siz蓹 g枚nd蓹rm蓹kl蓹 艧蓹xs

934
00:43:54,890 --> 00:43:59,510
h蓹qiq蓹t蓹n bel蓹 ki, s谋ralayabilirsiniz duraklamalar
v蓹 ya m蓹ktublar谋 aras谋nda bo艧luqlar e艧itm蓹k,

935
00:43:59,510 --> 00:44:02,990
yaln谋z kifay蓹t q蓹d蓹r deyil
adet s谋f谋r v蓹 olanlar谋 bir ax谋n g枚nd蓹rm蓹k,

936
00:44:02,990 --> 00:44:05,610
v蓹 ya n枚qt蓹 v蓹 tire,
qeyri var, 莽眉nki.

937
00:44:05,610 --> 00:44:08,640
E bir dot, bel蓹 ki, 蓹g蓹r
iki n枚qt蓹l蓹r v蓹 ya iki n枚qt蓹l蓹r e艧itm蓹k,

938
00:44:08,640 --> 00:44:11,254
b蓹lk蓹 iki E-nin v蓹 ya b蓹lk蓹 bir I. var

939
00:44:11,254 --> 00:44:13,670
Bel蓹likl蓹, biz bir var bir sistem laz谋md谋r
daha a臒谋ll谋 az.

940
00:44:13,670 --> 00:44:16,851
Bel蓹 ki, bir adam ad谋na Huffman il
bundan m蓹hz bu il蓹 g蓹ldi.

941
00:44:16,851 --> 00:44:18,600
Bel蓹 ki, biz yaln谋z olacaq
s眉r蓹tli bir n蓹z蓹r almaq

942
00:44:18,600 --> 00:44:20,114
nec蓹 a臒aclar bu ilgili var.

943
00:44:20,114 --> 00:44:22,530
Bu bir oldu臒unu d眉艧眉n蓹k
g枚nd蓹rm蓹k ist蓹diyiniz axmaq mesaj,

944
00:44:22,530 --> 00:44:26,342
yaln谋z A, B ibar蓹t C D's v蓹 E-nin,
lakin ixtisar bir 莽ox burada var.

945
00:44:26,342 --> 00:44:27,550
陌ngilis olmaq 眉莽眉n n蓹z蓹rd蓹 deyil.

946
00:44:27,550 --> 00:44:28,341
Bu 艧ifrelenmi艧 deyil.

947
00:44:28,341 --> 00:44:30,540
Bu, sad蓹c蓹 bir axmaq mesaj var
t蓹krar 莽ox.

948
00:44:30,540 --> 00:44:34,010
Siz h蓹qiq蓹t蓹n saymaq 蓹g蓹r Bel蓹 ki, b眉t眉n
A, B, C, D's, v蓹 E-nin, burada

949
00:44:34,010 --> 00:44:34,890
tezliyi.

950
00:44:34,890 --> 00:44:37,800
M蓹ktublar谋 20%
A, m蓹ktublar 45%

951
00:44:37,800 --> 00:44:39,660
E-nin v蓹 dig蓹r 眉莽 tezlikl蓹rin.

952
00:44:39,660 --> 00:44:41,960
Biz 蓹l orada say谋l谋r
v蓹 yaln谋z riyaziyyat etdi.

953
00:44:41,960 --> 00:44:44,579
>> Bel蓹 ki, 莽谋x谋r ki,
Huffman, bir m眉dd蓹t 蓹vv蓹l,

954
00:44:44,579 --> 00:44:46,620
Bilirsiniz ki, h蓹yata
n蓹, m蓹n bina ba艧lamaq 蓹g蓹r

955
00:44:46,620 --> 00:44:51,172
bir a臒ac v蓹 ya a臒ac me艧蓹, Siz,
A艧a臒谋dak谋 kimi, m蓹n a艧a臒谋dak谋lar谋 ed蓹 bil蓹rsiniz.

956
00:44:51,172 --> 00:44:53,880
M蓹n h蓹r bir node verm蓹k gedir蓹m
M蓹n qay臒谋 m蓹ktublar谋

957
00:44:53,880 --> 00:44:55,530
M蓹n saxlamaq 眉莽眉n gedir蓹m
ki, node daxilind蓹

958
00:44:55,530 --> 00:44:58,610
眉z蓹n n枚qt蓹si kimi tezlikl蓹rin
d蓹y蓹ri, v蓹 ya siz d蓹 bir N istifad蓹 ed蓹 bil蓹r

959
00:44:58,610 --> 00:45:00,210
lakin biz burada bir float istifad蓹 ed蓹c蓹yik.

960
00:45:00,210 --> 00:45:03,100
V蓹 alqoritm ki,
o ki, t蓹klif

961
00:45:03,100 --> 00:45:07,210
bir node bu me艧蓹 almaq
a臒ac, bel蓹 ki, super q谋sa a臒aclar谋,

962
00:45:07,210 --> 00:45:11,920
v蓹 onlar谋 birl蓹艧dir蓹n ba艧lay谋n
yeni qruplar, yeni valideynl蓹r, Siz.

963
00:45:11,920 --> 00:45:16,150
V蓹 se莽erek bunu
bir zamanda iki ki莽ik tezlikl蓹rin.

964
00:45:16,150 --> 00:45:18,110
Bel蓹 ki, 10% v蓹 10% etdi.

965
00:45:18,110 --> 00:45:19,090
M蓹n yeni node yaratmaq.

966
00:45:19,090 --> 00:45:20,910
M蓹n yeni node 20% 莽a臒谋r谋r谋q.

967
00:45:20,910 --> 00:45:22,750
>> Hans谋 iki qov艧aqlar谋n谋n m蓹n n枚vb蓹ti birl蓹艧dirm蓹k?

968
00:45:22,750 --> 00:45:23,810
Bu bir az qeyri-m眉蓹yy蓹n var.

969
00:45:23,810 --> 00:45:26,643
Bel蓹 ki, b蓹zi k眉nc hallarda var
hesab, lakin olduqca 艧eyi saxlamaq 眉莽眉n,

970
00:45:26,643 --> 00:45:29,300
M蓹n 20% se莽m蓹k gedir蓹m -
陌ndi u艧aqlar bilm蓹z.

971
00:45:29,300 --> 00:45:33,640
M蓹n 20% se莽m蓹k gedir蓹m v蓹
15% v蓹 iki yeni k蓹narlar谋 c蓹lb edir.

972
00:45:33,640 --> 00:45:35,624
V蓹 indi iki qov艧aqlar谋n谋n
M蓹n m蓹ntiqi birl蓹艧dirm蓹k edirsiniz?

973
00:45:35,624 --> 00:45:38,540
B眉t眉n u艧aqlar, b眉t眉n Yoksay
n蓹v蓹l蓹ri, yaln谋z k枚kl蓹ri baxmaq

974
00:45:38,540 --> 00:45:39,070
indi.

975
00:45:39,070 --> 00:45:42,220
Hans谋 iki qov艧aqlar谋n谋n m蓹n birlikd蓹 ba臒lamaq edirsiniz?

976
00:45:42,220 --> 00:45:44,530
Point iki 0.35.

977
00:45:44,530 --> 00:45:45,890
Bel蓹 ki, m蓹n蓹 iki yeni k蓹narlar谋 c蓹lb ed蓹k.

978
00:45:45,890 --> 00:45:47,570
V蓹 sonra m蓹n yaln谋z bir sol var.

979
00:45:47,570 --> 00:45:48,650
Bel蓹 ki, burada bir a臒ac var.

980
00:45:48,650 --> 00:45:51,160
V蓹 q蓹sd蓹n t蓹rtib edilmi艧dir
c眉r olduqca baxmaq 眉莽眉n,

981
00:45:51,160 --> 00:45:55,870
lakin k蓹narlar谋 oldu臒unu fark
d蓹 s谋f谋r v蓹 bir etiketlendi.

982
00:45:55,870 --> 00:45:59,510
Bel蓹 ki, sol k蓹narlar谋 b眉t眉n s谋f谋r var
枚zba艧谋na, lakin ard谋c谋l.

983
00:45:59,510 --> 00:46:01,170
B眉t眉n h眉quqlar k蓹narlar谋 olanlard谋r.

984
00:46:01,170 --> 00:46:05,070
>> V蓹 bel蓹 Hoffman, t蓹klif olunan n蓹
Bir B t蓹msil etm蓹k ist蓹yirsinizs蓹,

985
00:46:05,070 --> 00:46:10,080
kimi say谋 66 t蓹msil daha 莽ox
s蓹kkiz b眉t眉n bit bir Ascii,

986
00:46:10,080 --> 00:46:13,360
n蓹, yaln谋z ma臒aza bilirik
model s谋f谋r, s谋f谋r, s谋f谋r,

987
00:46:13,360 --> 00:46:17,030
s谋f谋r ki, yol, 莽眉nki
M蓹nim a臒acdan, c蓹nab Huffman nin a臒ac,

988
00:46:17,030 --> 00:46:18,600
k枚k眉nd蓹n yarpaq.

989
00:46:18,600 --> 00:46:20,970
Bir saxlamaq ist蓹yirsinizs蓹
E, 蓹ksin蓹, deyil

990
00:46:20,970 --> 00:46:26,290
bir E. t蓹msil s蓹kkiz bit g枚nd蓹r
茝ksin蓹, bit n蓹 model g枚nd蓹rm蓹k?

991
00:46:26,290 --> 00:46:26,890
Biri.

992
00:46:26,890 --> 00:46:30,410
V蓹 bu bar蓹d蓹 g枚z蓹l n蓹 var
ki, E 蓹n m蓹艧hur m蓹ktub,

993
00:46:30,410 --> 00:46:32,340
v蓹 istifad蓹 etdiyiniz
bunun 眉莽眉n 蓹n q谋sa kodu.

994
00:46:32,340 --> 00:46:34,090
n枚vb蓹ti 蓹n m蓹艧hur
m蓹ktub kimi g枚r眉n眉r

995
00:46:34,090 --> 00:46:37,380
A. idi V蓹 ne莽蓹 bit
o istifad蓹 t蓹klif etdi?

996
00:46:37,380 --> 00:46:38,270
Zero, bir.

997
00:46:38,270 --> 00:46:41,060
>> V蓹 h蓹yata 莽眉nki
bu a臒ac kimi, indi

998
00:46:41,060 --> 00:46:43,350
M蓹n蓹 var m眉蓹yy蓹n ed蓹k
Morse kimi he莽 bir qeyri

999
00:46:43,350 --> 00:46:46,090
kodu b眉t眉n 莽眉nki
siz qay臒谋s谋na m蓹ktublar谋

1000
00:46:46,090 --> 00:46:48,780
bu k蓹narlar谋 sonunda var.

1001
00:46:48,780 --> 00:46:50,580
Bel蓹 ki, yaln谋z biri
bir a臒ac t蓹tbiqi.

1002
00:46:50,580 --> 00:46:52,538
Bu is-- v蓹 m蓹n dal臒a laz谋md谋r
Bu m蓹nim 蓹l nec蓹

1003
00:46:52,538 --> 00:46:55,570
C strukturu kimi bu h蓹yata bil蓹r.

1004
00:46:55,570 --> 00:46:58,260
Biz yaln谋z birl蓹艧dirm蓹k laz谋md谋r
simvolu, bir char kimi,

1005
00:46:58,260 --> 00:46:59,910
v蓹 tezlik sol v蓹 sa臒.

1006
00:46:59,910 --> 00:47:02,510
Amma iki baxaq
son n眉mun蓹l蓹ri will

1007
00:47:02,510 --> 00:47:06,070
sonra olduqca tan谋艧
problem viktorina s谋f谋r be艧 se莽in.

1008
00:47:06,070 --> 00:47:09,210
>> Bel蓹 ki, data strukturu var
bir hash masa kimi tan谋n谋r.

1009
00:47:09,210 --> 00:47:12,247
V蓹 bir hash table c眉r deyil
Bu buketler var ki, s蓹rin.

1010
00:47:12,247 --> 00:47:14,830
V蓹 d枚rd buketler var g眉man
Burada yaln谋z d枚rd bo艧 f蓹zalar谋nda.

1011
00:47:14,830 --> 00:47:20,830
Burada burada kartlar g枚y蓹rt蓹, v蓹
klub, bel, klub, brilyant, klub,

1012
00:47:20,830 --> 00:47:25,960
brilyant, klub, brilyant,
clubs-- bu t蓹sad眉fi deyil.

1013
00:47:25,960 --> 00:47:30,330
Hearts, hearts-- m蓹n deyil蓹m
burada v蓹saitl蓹rin b眉t眉n bucketizing.

1014
00:47:30,330 --> 00:47:32,430
V蓹 bir hash table ehtiyaclar谋
Sizin giri艧 baxmaq,

1015
00:47:32,430 --> 00:47:34,850
v蓹 sonra m眉蓹yy蓹n qoyun
Siz g枚rm蓹k n蓹 蓹sas谋nda yer.

1016
00:47:34,850 --> 00:47:35,600
Bu alqoritm var.

1017
00:47:35,600 --> 00:47:37,980
M蓹n bir super istifad蓹
sad蓹 vizual alqoritmi.

1018
00:47:37,980 --> 00:47:40,030
蓹n a臒谋r hiss蓹si idi
艧蓹kill蓹r idi n蓹 xat谋rlayaraq.

1019
00:47:40,030 --> 00:47:41,590
V蓹 sonra d枚rd 眉mumi 艧eyl蓹r var.

1020
00:47:41,590 --> 00:47:45,440
>> 陌ndi 莽谋xar谋c谋 borular, artan olan
Burada q蓹sd蓹n dizayn 艧eydir.

1021
00:47:45,440 --> 00:47:46,540
Amma ba艧qa n蓹 ed蓹 bil蓹r?

1022
00:47:46,540 --> 00:47:49,080
Bel蓹 ki, h蓹qiq蓹t蓹n, burada biz bir
k枚hn蓹 m蓹kt蓹b imtahan kitab d蓹st蓹.

1023
00:47:49,080 --> 00:47:51,240
Bir d蓹st蓹 Tutaq ki,
t蓹l蓹b蓹l蓹r adlar谋 burada var.

1024
00:47:51,240 --> 00:47:52,570
Burada b枚y眉k bir hash masa var.

1025
00:47:52,570 --> 00:47:54,867
茝v蓹zind蓹 d枚rd buketler,
M蓹n 26 dey蓹k var.

1026
00:47:54,867 --> 00:47:57,950
V蓹 biz 26 borc getm蓹k ist蓹m蓹di
k蓹narda [olan 艧eyl蓹r? Annenberg?], Bel蓹 ki,

1027
00:47:57,950 --> 00:48:00,289
burada t蓹msil ki, be艧 deyil
A Z. vasit蓹sil蓹 v蓹 蓹g蓹r m蓹n

1028
00:48:00,289 --> 00:48:03,580
, ad谋 A il蓹 ba艧lay谋r bir t蓹l蓹b蓹 g枚rm蓹k
M蓹n orada onun viktorina qoymaq 眉莽眉n gedir蓹m.

1029
00:48:03,580 --> 00:48:08,850
Kims蓹 C ba艧lay谋r, orada,
A-- h蓹qiq蓹t蓹n, bunu ist蓹m蓹di.

1030
00:48:08,850 --> 00:48:10,060
B burada gedir.

1031
00:48:10,060 --> 00:48:13,390
Bel蓹likl蓹, m蓹n var A v蓹 B v蓹 C. V蓹
陌ndi burada ba艧qa bir 艧agird var.

1032
00:48:13,390 --> 00:48:16,212
Amma bu hash table 蓹g蓹r
bir s谋ra il蓹 h蓹yata ke莽iril蓹n,

1033
00:48:16,212 --> 00:48:17,920
I n枚v berbat al谋ram
bu n枚qt蓹d蓹, sa臒?

1034
00:48:17,920 --> 00:48:19,510
I n枚v bu yerd蓹 qoymaq laz谋md谋r.

1035
00:48:19,510 --> 00:48:24,380
>> M蓹n bu h蓹ll ed蓹 bil蓹r bir yolu b眉t眉n var
sa臒, A C m蓹艧臒ul, B m蓹艧臒ul, m蓹艧臒ul olur.

1036
00:48:24,380 --> 00:48:28,880
M蓹n Bel蓹 ki, D. onu qoymaq gedir蓹m
ilk, m蓹n t蓹sad眉fi an谋nda eri艧im

1037
00:48:28,880 --> 00:48:31,064
t蓹l蓹b蓹l蓹r 眉莽眉n buketler h蓹r.

1038
00:48:31,064 --> 00:48:33,230
Amma indi bu c眉r ke莽ir ki,
bir 艧ey x蓹tti daxil,

1039
00:48:33,230 --> 00:48:36,750
M蓹n kims蓹 眉莽眉n axtarmaq ist蓹yirsinizs蓹, 莽眉nki
onun ad谋 il蓹 ba艧lay谋r, m蓹n burada yoxlay谋n.

1040
00:48:36,750 --> 00:48:38,854
Amma bu deyil
I ar谋yorum t蓹l蓹b蓹,

1041
00:48:38,854 --> 00:48:41,520
I n枚v yoxlan谋lmas谋 ba艧lamaq 眉莽眉n
buketler, m蓹n n蓹 莽眉nki

1042
00:48:41,520 --> 00:48:44,530
bir x蓹tti sort idi
data strukturu sonda.

1043
00:48:44,530 --> 00:48:47,710
Yaln谋z baxmaq dey蓹r蓹k bir axmaq yol
ilk m枚vcud a莽谋lmas谋 眉莽眉n,

1044
00:48:47,710 --> 00:48:51,850
v蓹, bel蓹 dan谋艧maq, bir B plan谋 kimi qoymaq
v蓹 ya bu halda plan D, d蓹y蓹ri

1045
00:48:51,850 --> 00:48:53,340
蓹v蓹zin蓹 yeri.

1046
00:48:53,340 --> 00:48:56,470
Bu ki, varsa, yaln谋z bel蓹
26 yeri v蓹 he莽 bir t蓹l蓹b蓹 var

1047
00:48:56,470 --> 00:49:00,600
Ad谋 Q ya Z, ya bir 艧ey kimi il蓹
ki, 蓹n az谋 kosmik istifad蓹 edirik.

1048
00:49:00,600 --> 00:49:03,140
>> Amma biz art谋q g枚rd眉k
burada a臒谋ll谋 h蓹ll蓹r, sa臒?

1049
00:49:03,140 --> 00:49:04,870
茝v蓹zin蓹 n蓹 ed蓹rdiniz
Bir toqqu艧ma varsa?

1050
00:49:04,870 --> 00:49:06,670
Iki n蓹f蓹r varsa
ad谋 A, n蓹 olard谋

1051
00:49:06,670 --> 00:49:09,160
asan v蓹 ya daha 莽ox olmu艧dur
Yaln谋z intuitiv h蓹ll

1052
00:49:09,160 --> 00:49:12,840
D olmas谋 ehtimal edilir A qoyulmas谋?

1053
00:49:12,840 --> 00:49:14,810
Niy蓹 yaln谋z getm蓹k deyil
k蓹narda [? Annenberg?],

1054
00:49:14,810 --> 00:49:19,960
malloc, ba艧qa node kimi, qoyun
Burada v蓹 sonra burada bir t蓹l蓹b蓹 qoymaq.

1055
00:49:19,960 --> 00:49:22,120
M蓹n mahiyy蓹tc蓹 var ki,
bir s谋ra bir n枚v,

1056
00:49:22,120 --> 00:49:25,590
v蓹 ya biz etdiyiniz kimi b蓹lk蓹 daha z蓹rif
bir ba臒l谋 siyah谋s谋n谋 g枚rm蓹k 眉莽眉n ba艧lay谋r.

1057
00:49:25,590 --> 00:49:29,520
>> V蓹 bel蓹 bir hash table bir strukturu
ki, yaln谋z bu kimi baxmaq bil蓹r

1058
00:49:29,520 --> 00:49:33,900
lakin daha a臒谋ll谋, bir 艧ey deyil蓹n
ayr谋-ayr谋 chaining, qovu艧durma臒谋m谋z bir hash table

1059
00:49:33,900 --> 00:49:38,340
sad蓹c蓹 bir s谋ra h蓹r edir
Onun elementl蓹ri bir s谋ra deyil,

1060
00:49:38,340 --> 00:49:40,470
bir ba臒l谋 siyah谋 枚z眉 edir.

1061
00:49:40,470 --> 00:49:45,080
Siz super s眉r蓹tli 莽谋x谋艧 almaq ki,
oldu臒u 眉莽眉n d蓹y蓹r hash q蓹rar.

1062
00:49:45,080 --> 00:49:48,059
脟ox kartlar谋 misal il蓹 kimi,
M蓹n super s眉r蓹tli q蓹rar q蓹bul edib.

1063
00:49:48,059 --> 00:49:49,600
Hearts brilyant burada gedir, burada gedir.

1064
00:49:49,600 --> 00:49:52,180
Burada eyni, A burada gedir,
D B burada gedir, burada gedir.

1065
00:49:52,180 --> 00:49:55,740
Bel蓹 ki, super s眉r蓹tli g枚z-up, v蓹 蓹g蓹r
Bir halda daxil ola

1066
00:49:55,740 --> 00:49:59,429
Siz var toqqu艧ma, iki
eyni adl谋 insanlar, yax艧谋, sonra

1067
00:49:59,429 --> 00:50:00,970
Yaln谋z birlikd蓹 onlar谋 birl蓹艧dir蓹n ba艧lay谋n.

1068
00:50:00,970 --> 00:50:03,900
V蓹 b蓹lk蓹 onlara s谋ralan谋r saxlamaq
蓹lifba s谋ras谋 il蓹, b蓹lk蓹 deyil.

1069
00:50:03,900 --> 00:50:05,900
Amma 蓹n az谋 indi dinamizm var.

1070
00:50:05,900 --> 00:50:10,250
Bel蓹 ki, bir t蓹r蓹fd蓹n biz super s眉r蓹tli var
daimi vaxt, v蓹 x蓹tti vaxt n枚v

1071
00:50:10,250 --> 00:50:14,110
bu ba臒l谋 siyah谋lar谋 蓹g蓹r c蓹lb
bir az uzun almaq 眉莽眉n ba艧lamaq.

1072
00:50:14,110 --> 00:50:16,880
>> Bel蓹 ki, bir silly bu c眉r,
bundan geeky zarafat il.

1073
00:50:16,880 --> 00:50:19,590
CS50 hack-a-Thon da,
t蓹l蓹b蓹l蓹r yoxlamaq zaman,

1074
00:50:19,590 --> 00:50:22,040
bir TF v蓹 ya CA h蓹r il
d眉艧眉n眉r onu qoymaq komik

1075
00:50:22,040 --> 00:50:27,772
Bu kimi bir ibr蓹t, burada yaln谋z
ad谋 A il蓹 ba艧lay谋r 蓹g蓹r o dem蓹kdir ki,

1076
00:50:27,772 --> 00:50:28,870
Bu yol getm蓹k.

1077
00:50:28,870 --> 00:50:31,110
Ad谋n谋z谋 ba艧lay谋r
B il蓹 艧eyl蓹rdir OK getm蓹k,

1078
00:50:31,110 --> 00:50:33,290
b蓹lk蓹 daha sonra d枚vr komik.

1079
00:50:33,290 --> 00:50:36,420
Amma ba艧qa bir var
d蓹 bunu yol.

1080
00:50:36,420 --> 00:50:37,410
Geri g蓹lir.

1081
00:50:37,410 --> 00:50:38,600
>> Bel蓹 ki, bu qurulu艧 var.

1082
00:50:38,600 --> 00:50:40,420
Bu da son
Bu g眉n strukturu,

1083
00:50:40,420 --> 00:50:42,400
olan trie deyil蓹n bir 艧ey var.

1084
00:50:42,400 --> 00:50:47,140
N蓹d蓹ns蓹 q谋sa T-R-I-E,
al谋nmas谋 眉莽眉n, lakin trie deyirl蓹r.

1085
00:50:47,140 --> 00:50:51,389
Bel蓹 ki, bir trie bir maraql谋
bu ideyalar谋n bir 莽ox amalgam.

1086
00:50:51,389 --> 00:50:52,930
Biz 蓹vv蓹l g枚rd眉m bir a臒ac var.

1087
00:50:52,930 --> 00:50:54,180
Bu ikili axtar谋艧 a臒ac deyil.

1088
00:50:54,180 --> 00:50:58,410
Bu u艧aqlar谋n h蓹r hans谋 bir say谋 il蓹 bir a臒ac var
lakin trie u艧aqlar谋n h蓹r

1089
00:50:58,410 --> 00:51:00,090
bir s谋ra edir.

1090
00:51:00,090 --> 00:51:04,790
脰l莽眉s眉 bir s谋ra, 26 v蓹 ya b蓹lk蓹 27 dem蓹k
Siz hyphenated adlar谋 d蓹st蓹k ist蓹yirsinizs蓹

1091
00:51:04,790 --> 00:51:06,790
v蓹 ya insanlar谋n adlar谋 apostrophes.

1092
00:51:06,790 --> 00:51:08,280
>> V蓹 bu bir data strukturu.

1093
00:51:08,280 --> 00:51:10,290
V蓹 眉st baxsaq
alt, kimi, 蓹g蓹r

1094
00:51:10,290 --> 00:51:13,710
, var top node, M baxmaq
orada leftmost 艧ey i艧ar蓹 ed蓹r蓹k,

1095
00:51:13,710 --> 00:51:17,665
daha sonra A, X, W, E, L, L. Bu edir
yaln谋z bir data strukturu ki, 枚zba艧谋na

1096
00:51:17,665 --> 00:51:19,120
insanlar谋n adlar谋 saxlan谋lmas谋 edir.

1097
00:51:19,120 --> 00:51:25,720
V蓹 Maxwell yaln谋z a艧a臒谋dak谋 saxlan谋l谋r
array array serial谋n bir yol.

1098
00:51:25,720 --> 00:51:30,050
Bir trie haqq谋nda Amma g枚z蓹l n蓹 var
ki, bir ba臒l谋 siyah谋 is蓹 h蓹tta

1099
00:51:30,050 --> 00:51:34,520
bir s谋ra, biz he莽 kazan谋lm谋艧 etdik 蓹n yax艧谋
x蓹tti vaxt v蓹 ya logarithmic vaxt axtar谋r

1100
00:51:34,520 --> 00:51:35,600
kims蓹.

1101
00:51:35,600 --> 00:51:40,530
Bir trie Bu data strukturu, 蓹g蓹r
M蓹nim data structure bu bir ad谋 var

1102
00:51:40,530 --> 00:51:43,720
v蓹 m蓹n Maxwell ar谋yorum, M蓹n
olduqca tez onu tapmaq 眉莽眉n gedir.

1103
00:51:43,720 --> 00:51:47,910
M蓹n yaln谋z M-A-X-W-E-L-L axtarmaq. 茝g蓹r
Bu data strukturu, 蓹ksin蓹,

1104
00:51:47,910 --> 00:51:51,830
bir var, 蓹g蓹r N, bir milyon 蓹g蓹r
Bu data strukturu milyon adlar谋,

1105
00:51:51,830 --> 00:51:57,100
Maxwell h蓹l蓹 olacaq
discoverable yaln谋z M-A-X-W-E-L-L sonra

1106
00:51:57,100 --> 00:51:58,090
add谋mlar.

1107
00:51:58,090 --> 00:52:01,276
V蓹, David D-A-V-I-D add谋mlar.

1108
00:52:01,276 --> 00:52:03,400
Ba艧qa s枚zl蓹, tikinti
bir data strukturu

1109
00:52:03,400 --> 00:52:07,240
var bu seriallar谋n b眉t眉n olan
枚zl蓹ri t蓹sad眉fi giri艧 d蓹st蓹k

1110
00:52:07,240 --> 00:52:11,090
M蓹n insanlar谋n axtar谋r ba艧laya bil蓹rsiniz
ki, bir zaman m蓹bl蓹臒i istifad蓹 ed蓹r蓹k ad

1111
00:52:11,090 --> 00:52:14,340
Biz say谋na proporsional
m蓹lumat strukturu 艧eyi,

1112
00:52:14,340 --> 00:52:16,330
kimi bir milyon m枚vcud adlar谋.

1113
00:52:16,330 --> 00:52:20,135
Bu tapmaq 眉莽眉n m蓹n蓹 laz谋m vaxt m蓹bl蓹臒i
M-A-X-W-E-L-L Bu data strukturu deyil

1114
00:52:20,135 --> 00:52:22,260
proporsional deyil
m蓹lumat strukturu 枚l莽眉s眉,

1115
00:52:22,260 --> 00:52:25,930
lakin ad谋 uzunlu臒u.

1116
00:52:25,930 --> 00:52:28,440
V蓹 real
adlar谋 biz arad谋臒谋n谋z

1117
00:52:28,440 --> 00:52:29,970
he莽 uzun crazy olacaq.

1118
00:52:29,970 --> 00:52:32,600
B蓹lk蓹 kims蓹 10 xarakter da艧谋y谋r
20 xarakter ad谋.

1119
00:52:32,600 --> 00:52:33,900
Bu h眉ququ, 蓹lb蓹tt蓹 m蓹hdud var?

1120
00:52:33,900 --> 00:52:37,110
Yer 眉z眉nd蓹 bir insan var olan
uzun m眉mk眉n ad谋 var,

1121
00:52:37,110 --> 00:52:39,920
lakin ad谋 sabit deyil
d蓹y蓹ri uzunlu臒u, sa臒?

1122
00:52:39,920 --> 00:52:41,980
H蓹r hans谋 bir m蓹nada f蓹rqli deyil.

1123
00:52:41,980 --> 00:52:45,090
Bel蓹 ki, bu 艧蓹kild蓹, biz
bir veri strukturu 蓹ld蓹

1124
00:52:45,090 --> 00:52:47,800
ki, daimi vaxt g枚z-up edir.

1125
00:52:47,800 --> 00:52:50,670
Bu add谋mlar bir s谋ra almaq yoxdur
giri艧 uzunlu臒u as谋l谋 olaraq,

1126
00:52:50,670 --> 00:52:54,250
ad谋, lakin say谋
data strukturu.

1127
00:52:54,250 --> 00:52:58,700
Biz adlar谋 say谋 ikiqat Bel蓹 ki
bir milyard iki g蓹l蓹n il,

1128
00:52:58,700 --> 00:53:03,720
tap谋nt谋 Maxwell etm蓹k niyy蓹tind蓹dir
yeddi add谋mlar eyni say谋

1129
00:53:03,720 --> 00:53:04,650
onu tapmaq 眉莽眉n.

1130
00:53:04,650 --> 00:53:08,810
V蓹 bel蓹 ki, biz 蓹ld蓹 etdik g枚r眉n眉r
zaman 莽al谋艧an bizim m眉q蓹dd蓹s grail.

1131
00:53:08,810 --> 00:53:10,860
>> Bel蓹 ki, tez elanlar bir ne莽蓹.

1132
00:53:10,860 --> 00:53:11,850
Quiz s谋f谋r g蓹lir.

1133
00:53:11,850 --> 00:53:14,600
Kurs sayt谋nda ki, daha 莽ox
g眉n n枚vb蓹ti ne莽蓹 眉z蓹rind蓹.

1134
00:53:14,600 --> 00:53:17,120
Bazar ert蓹si nin bir bayram m蓹ruz蓹
burada Harvard bazar ert蓹si.

1135
00:53:17,120 --> 00:53:18,850
Bu, New Haven deyil
bel蓹 ki, biz sinif alaraq edirik

1136
00:53:18,850 --> 00:53:20,310
bazar ert蓹si m眉hazir蓹 眉莽眉n New Haven 眉莽眉n.

1137
00:53:20,310 --> 00:53:22,550
H蓹r 艧ey film olur
v蓹 h蓹mi艧蓹 oldu臒u kimi canl谋 ax谋n

1138
00:53:22,550 --> 00:53:24,900
lakin bu g眉n son qoy
30 ikinci clip il蓹

1139
00:53:24,900 --> 00:53:26,910
qondarma "Deep d眉艧眉nc蓹l蓹r"
Daven Farnham t蓹r蓹find蓹n hans谋

1140
00:53:26,910 --> 00:53:30,850
艦蓹nb蓹 t蓹r蓹find蓹n ke莽蓹n il ilham
Night Live "Deep d眉艧眉nc蓹l蓹r"

1141
00:53:30,850 --> 00:53:35,700
Jack Handy t蓹r蓹find蓹n hans谋
陌ndi m蓹nada etm蓹lidir.

1142
00:53:35,700 --> 00:53:38,810
>> FILM: 陌ndi "Deep
Daven Farnham t蓹r蓹find蓹n d眉艧眉nc蓹l蓹r ".

1143
00:53:38,810 --> 00:53:42,100

1144
00:53:42,100 --> 00:53:42,870
Hash masa.

1145
00:53:42,870 --> 00:53:45,940

1146
00:53:45,940 --> 00:53:47,660
>> HOPARL脰R 1: Yax艧谋 ki, indi 眉莽眉n var.

1147
00:53:47,660 --> 00:53:48,805
Biz g蓹l蓹n h蓹ft蓹 g枚r蓹c蓹ksiniz.

1148
00:53:48,805 --> 00:53:55,380

1149
00:53:55,380 --> 00:53:56,680
>> DOUG: aksiyada g枚rm蓹k 眉莽眉n.

1150
00:53:56,680 --> 00:53:58,304
Bel蓹 ki, indi ki, bir n蓹z蓹r salaq.

1151
00:53:58,304 --> 00:53:59,890
Odur ki, biz 莽e艧idl蓹nm蓹mi艧 s谋ra var.

1152
00:53:59,890 --> 00:54:04,860
>> IAN: Doug, siz ir蓹lid蓹 v蓹 yenid蓹n getm蓹k bil蓹r
yaln谋z bir ikinci bu edin.

1153
00:54:04,860 --> 00:54:08,562
B眉t眉n sa臒, kameralar, bel蓹 ki, yuvarlanan olunur
f蓹aliyy蓹t Doug, haz谋r zaman, OK?

1154
00:54:08,562 --> 00:54:11,020
DOUG: B眉t眉n sa臒, bel蓹 n蓹 biz
burada var 莽e艧idl蓹nm蓹mi艧 s谋ra edir.

1155
00:54:11,020 --> 00:54:13,960
M蓹n elementl蓹ri b眉t眉n r蓹ngli etdik
蓹slind蓹 oldu臒unu g枚st蓹rir q谋rm谋z谋,

1156
00:54:13,960 --> 00:54:14,460
莽e艧idl蓹nm蓹mi艧.

1157
00:54:14,460 --> 00:54:17,960
Bel蓹 ki, ilk 艧ey ki, geri
Biz serial谋n sol yar谋m sort edir.

1158
00:54:17,960 --> 00:54:20,630
Sonra biz h眉ququ sort
serial谋n yar谋s谋.

1159
00:54:20,630 --> 00:54:22,830
V蓹 ya-da, ya-da, ya-da,
biz onlar谋 birlikd蓹 birl蓹艧m蓹si.

1160
00:54:22,830 --> 00:54:24,520
V蓹 biz tamamil蓹 s谋ralan谋r array var.

1161
00:54:24,520 --> 00:54:25,360
Bel蓹 ki, i艧l蓹ri sort daxil nec蓹.

1162
00:54:25,360 --> 00:54:27,109
>> IAN: Vay, Vay, Whoa,
cut k蓹silmi艧, cut, k蓹sdi.

1163
00:54:27,109 --> 00:54:30,130
Doug, yaln谋z ya-da bilm蓹z, ya-da,
ya-da, birl蓹艧m蓹si n枚v vasit蓹sil蓹 yol.

1164
00:54:30,130 --> 00:54:31,970
>> DOUG: M蓹n yaln谋z etdi.

1165
00:54:31,970 --> 00:54:32,832
Bu yax艧谋d谋r.

1166
00:54:32,832 --> 00:54:33,540
Biz getm蓹k iyi.

1167
00:54:33,540 --> 00:54:34,760
Yaln谋z yayma saxlamaq ed蓹k.

1168
00:54:34,760 --> 00:54:35,380
Bel蓹 ki, h蓹r halda,

1169
00:54:35,380 --> 00:54:37,800
>> IAN: Siz izah etm蓹k
Bu daha tam daha.

1170
00:54:37,800 --> 00:54:39,999
Bu yaln谋z kifay蓹t deyil.

1171
00:54:39,999 --> 00:54:41,790
DOUG: Ian, biz deyil
biri geri getm蓹k laz谋md谋r.

1172
00:54:41,790 --> 00:54:42,350
Bu yax艧谋d谋r.

1173
00:54:42,350 --> 00:54:45,690
Bel蓹 ki, h蓹r halda, biz merge-- il蓹 davam
Ian, biz 莽蓹kili艧 ortas谋nda ist蓹yirik.

1174
00:54:45,690 --> 00:54:46,612
>> IAN: M蓹n bilir蓹m.

1175
00:54:46,612 --> 00:54:49,320
V蓹 biz yaln谋z ya-da bilm蓹z, ya-da,
b眉t眉n prosesi vasit蓹sil蓹 ya-da.

1176
00:54:49,320 --> 00:54:52,200
Siz nec蓹 izah etm蓹k
iki t蓹r蓹f birlikd蓹 birl蓹艧di almaq.

1177
00:54:52,200 --> 00:54:53,570
>> DOUG: Amma biz art谋q var
izah nec蓹 iki sides--

1178
00:54:53,570 --> 00:54:55,321
>> IAN: Siz yaln谋z g枚st蓹ril蓹n etdik
onlara birl蓹艧m蓹si array.

1179
00:54:55,321 --> 00:54:56,486
DOUG: Onlar prosesi bilirik.

1180
00:54:56,486 --> 00:54:57,172
Onlar g枚z蓹l ist蓹yirik.

1181
00:54:57,172 --> 00:54:58,380
Biz art谋q on d蓹f蓹 getdi etdik.

1182
00:54:58,380 --> 00:55:00,330
>> IAN: Siz yaln谋z sa臒 眉z蓹rind蓹 atland谋.

1183
00:55:00,330 --> 00:55:03,360
Biz bir geri olacaq, siz
art谋q siz ya-da, ya-da bilm蓹z.

1184
00:55:03,360 --> 00:55:05,480
Geri bir b眉t眉n h眉ququ.

1185
00:55:05,480 --> 00:55:07,833
>> DOUG: M蓹n geri getm蓹k 眉莽眉n var
slaydlar b眉t眉n vasit蓹sil蓹?

1186
00:55:07,833 --> 00:55:08,332
My God.

1187
00:55:08,332 --> 00:55:11,008

1188
00:55:11,008 --> 00:55:13,004
Bu alt谋nc谋 d蓹f蓹, Ian kimi.

1189
00:55:13,004 --> 00:55:13,940
Bu yax艧谋d谋r.

1190
00:55:13,940 --> 00:55:15,200
>> IAN: B眉t眉n h眉ququ.

1191
00:55:15,200 --> 00:55:16,590
Haz谋r edirsiniz?

1192
00:55:16,590 --> 00:55:17,400
Great.

1193
00:55:17,400 --> 00:55:18,950
F蓹aliyy蓹t.