ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6678 P316F1   Suns and Rays 0 / 0 8
6676 P316F3   Suns and Rays 0 / 0 8
6670 P317C   Balance 0 / 0 9
6659 P320B   Ping-Pong (Easy Version) 0 / 0 5
6656 P321C   Ciel the Commander 0 / 0 7
6646 P325C   Monsters and Diamonds 0 / 0 10
6644 P325E   The Red Button 0 / 0 10
6639 P327D   Block Tower 0 / 0 6
6635 P329B   Biridian Forest 0 / 0 5
6622 P331D1   Escaping on Beaveractor 0 / 0 9
6591 P337D   Book of Evil 0 / 0 7
6585 P339C   Xenia and Weights 0 / 0 5
6583 P339E   Three Swaps 0 / 0 10
6572 P342D   Xenia and Dominoes 0 / 0 7
6567 P343D   Water Tree 1 / 1 7
6566 P343E   Pumping Stations 0 / 0 10
6560 P345D   Chain Letter 0 / 0 8
6548 P348B   Apple Tree 0 / 0 7
6545 P348E   Pilgrims 0 / 0 10
6538 P350E   Wrong Floyd 0 / 0 8
6521 P354E   Lucky Number Representation 0 / 0 8
6502 P359E   Neatness 0 / 0 9
6491 P362D   Fools and Foolproof Roads 0 / 0 7
6474 P366D   Dima and Trap Graph 0 / 0 7
6469 P367D   Sereja and Sets 0 / 0 9
6463 P369C   Valera and Elections 0 / 0 5
6462 P369D   Valera and Fools 0 / 0 8
6447 P372D   Choosing Subtree is Fun 0 / 0 10
6441 P374C   Inna and Dima 0 / 0 6
6435 P375D   Tree and Queries 0 / 0 9
6431 P377A   Maze 0 / 0 5
6407 P382D   Ksenia and Pawns 0 / 0 8
6403 P383C   Propagating tree 0 / 0 7
6315 P404C   Restore Graph 0 / 0 6
6308 P405E   Graph Cutting 0 / 0 8
6307 P406D   Hill Climbing 0 / 0 8
6283 P412D   Giving Awards 0 / 0 7
6246 P424E   Colored Jenga 0 / 0 9
6236 P427C   Checkposts 0 / 0 5
6233 P429A   Xor-tree 0 / 0 4
6184 P440C   One-Based Arithmetic 0 / 0 6
6180 P441C   Valera and Tubes 0 / 0 5
6165 P445A   DZY Loves Chessboard 0 / 0 4
6163 P445B   DZY Loves Chemistry 0 / 0 4
6151 P448E   Divisors 0 / 0 8
6131 P453C   Little Pony and Summer Sun Celebration 0 / 0 8
6125 P455B   A Lot of Games 0 / 0 6
6124 P455C   Civilization 0 / 0 7
6102 P461B   Appleman and Tree 0 / 0 7
6092 P463D   Gargari and Permutations 0 / 0 6

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