d8:announce42:http://tracker.amazonaws.com:6969/announce13:announce-listll42:http://tracker.amazonaws.com:6969/announceee4:infod6:lengthi3473e4:name62:2013_fall_walkthroughs_lecture_compare-0_lang_cs_compare-0.srt12:piece lengthi262144e6:pieces20:Û¶]Í…‘DÎ~q¬DÐdÍÅ›}12:x-amz-bucket12:cdn.cs50.net9:x-amz-key62:2013/fall/walkthroughs/lecture/compare-0/lang/cs/compare-0.srtee