ID Title Ratio(AC/Submit)
1000 A+B 5081/9610
1001 Another A+B 2080/5310
1002 See you~ 147/2031
1003 Sibonacci Numbers 415/2645
1004 String Compare 202/1148
1005 Sum Zero 87/552
1006 Stones 68/197
1007 SnowWolf 132/456
1008 Sempr == The Best Problem Solver? 165/333
1009 Sum the K-th 38/112
1010 The Minimum Length 1148/3176
1011 A-B 1138/1460
1012 Maximum Sum 71/1247
1013 Grid 33/86
1014 Binary String 30/146
1015 Intersection 38/161
1016 Black-White Tree 213/851
1017 Exact cover 3898/7653
1018 Two thieves 79/394
1019 A dangerous trip 119/547
1020 Sequence 22/210
1021 Common area of two hearts 2/34
1022 K-diff subsequence 79/246
1023 The perfect hamilton path 34/181
1024 dance party 261/733
1025 Sequence 61/314
1026 Blinking LED 6/15
1027 Enemy Target! 34/114
1028 Game on the graph 1/18
1029 3BV 10/40
1030 Fast and safe 4/19
1031 Can you help Bill 34/79
1032 Jim 33/96
1033 Rectangles 19/66
1034 Haybale Guessing 4/11
1035 Artificial Lake 4/8
1036 Cell Phone Network 12/28
1037 Cow Contest 37/60
1038 Running 15/41
1039 Telephone Lines 16/36
1040 Costume Party 24/67
1041 Election Time 22/41
1042 iCow 16/33
1043 Counting spanning tree 24/95
1044 Task Arrangement I 33/97
1045 Task Arrangement II 29/87
1046 Minimum surface distance 2/50
1047 What's the output of the program? 29/209
1048 Another Brick in the Wall 28/68
1049 One is an Interesting Number 28/124