ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8386 P13E  Holes 0 / 0 10
8235 P42E  Baldman and the military 0 / 0 10
8224 P44F  BerPaint 0 / 0 10
8191 P48G  Galaxy Union 0 / 0 10
8161 P54E  Vacuum Сleaner 0 / 0 10
8121 P62E  World Evil 0 / 0 10
8078 P70D  Professor's task 0 / 0 10
8077 P70E  Information Reform 0 / 0 10
8044 P76C  Mutation 0 / 0 10
8019 P81E  Pairs 0 / 0 10
7997 P86E  Long sequence 0 / 0 10
7958 P97D  Robot in Basement 0 / 0 10
7952 P98E  Help Shrek and Donkey 0 / 0 10
7923 P105D  Entertaining Geodetics 0 / 0 10
7912 P107E  Darts 0 / 0 10
7905 P109E  Lucky Interval 0 / 0 10
7892 P113D  Museum 0 / 0 10
7891 P113E  Sleeping 0 / 0 10
7803 P132E  Bits of merry old England 0 / 0 10
7566 P183D  T-shirt 0 / 0 10
7534 P191D  Metro Scheme 0 / 0 10
7508 P198D  Cube Snake 0 / 0 10
7472 P207C3  Game with Two Trees 0 / 0 10
7444 P213E  Two Permutations 0 / 0 10
7354 P235C  Cyclical Quest 0 / 0 10
7334 P241B  Friends 0 / 0 10
7320 P243D  Cubes 0 / 0 10
7298 P249D  Donkey and Stars 0 / 0 10
7288 P251D  Two Sets 0 / 0 10
7269 P256D  Liars and Serge 0 / 0 10
7224 P267C  Berland Traffic 0 / 0 10
7120 P293B  Distinct Paths 0 / 0 10
7118 P293D  Ksusha and Square 0 / 0 10
7117 P293E  Close Vertices 0 / 0 10
7064 P309D  Tennis Rackets 0 / 0 10
6963 P333C  Lucky Tickets 0 / 0 10
6948 P336E  Vasily the Bear and Painting Square 0 / 0 10
6936 P339E  Three Swaps 0 / 0 10
6912 P345E  Black Cat Rush 0 / 0 10
6911 P345F  Superstitions Inspection 0 / 0 10
6887 P351D  Jeff and Removing Periods 0 / 0 10
6868 P356D  Bags and Coins 0 / 0 10
6821 P367E  Sereja and Intervals 0 / 0 10
6754 P383E  Vowels 0 / 0 10
6734 P388D  Fox and Perfect Sets 0 / 0 10
6655 P407D  Largest Submatrix 3 0 / 0 10
6519 P444E  DZY Loves Planting 0 / 0 10
6487 P452F  Permutation 0 / 0 10
6476 P455D  Serega and Fun 0 / 0 10
6469 P457D  Bingo! 0 / 0 10

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根据当前过滤条件随机选择一道题