ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7345 P237E  Build String 0 / 0 NOI/NOI+/CTSC
7340 P238E  Meeting Her 0 / 0 10
7337 P240E  Road Repairs 0 / 0 10
7331 P241E  Flights 0 / 0 10
7326 P242C  King's Path 0 / 0 省选/NOI-
7325 P242D  Dispute 0 / 0 NOI/NOI+/CTSC
7322 P243B  Hydra 0 / 0 NOI/NOI+/CTSC
7310 P245G  Suggested Friends 0 / 0 8
7305 P246D  Colorful Graph 0 / 0 提高+/省选-
7282 P253C  Text Editor 0 / 0 提高+/省选-
7276 P254D  Rats 0 / 0 8
7252 P260D  Black and White Tree 0 / 0 NOI/NOI+/CTSC
7240 P263D  Cycle in Graph 0 / 0 省选/NOI-
7228 P266D  BerDonalds 0 / 0 9
7225 P267B  Dominoes 0 / 0 NOI/NOI+/CTSC
7216 P269C  Flawed Flow 0 / 0 NOI/NOI+/CTSC
7215 P269D  Maximum Waterfall 0 / 0 10
7202 P272E  Dima and Horses 0 / 0 8
7196 P274D  Lovely Matrix 0 / 0 8
7188 P276E  Little Girl and Problem on Trees 0 / 0 NOI/NOI+/CTSC
7172 P280D  k-Maximum Subsequence Sum 0 / 0 10
7162 P283B  Cow Program 0 / 0 提高+/省选-
7132 P290F  Greedy Petya 0 / 0 10
7125 P292B  Network Topology 0 / 0 普及+/提高
7110 P295B  Greg and Graph 0 / 0 提高+/省选-
7109 P295C  Greg and Friends 0 / 0 NOI/NOI+/CTSC
7094 P300B  Coach 0 / 0 提高+/省选-
7089 P301B  Yaroslav and Time 0 / 0 NOI/NOI+/CTSC
7081 P303C  Minimum Modular 0 / 0 9
7060 P311C  Fetch the Treasure 0 / 0 9
7023 P317C  Balance 0 / 0 9
7012 P320B  Ping-Pong (Easy Version) 0 / 0 提高+/省选-
7003 P323B  Tournament-graph 0 / 0 8
6999 P325C  Monsters and Diamonds 0 / 0 10
6997 P325E  The Red Button 0 / 0 10
6993 P327D  Block Tower 0 / 0 省选/NOI-
6983 P330B  Road Construction 0 / 0 普及+/提高
6974 P331D2  Escaping on Beaveractor 0 / 0 10
6972 P331E1  Deja Vu 0 / 0 10
6967 P332D  Theft of Blueprints 0 / 0 9
6938 P339C  Xenia and Weights 0 / 0 提高+/省选-
6920 P343D  Water Tree 0 / 0 NOI/NOI+/CTSC
6919 P343E  Pumping Stations 0 / 0 10
6917 P344B  Simple Molecules 0 / 0 普及+/提高
6913 P345D  Chain Letter 0 / 0 8
6906 P346D  Robot Control 0 / 0 10
6894 P350B  Resort 0 / 0 提高+/省选-
6891 P350E  Wrong Floyd 0 / 0 8
6860 P358E  Dima and Kicks 0 / 0 8
6850 P360E  Levko and Game 0 / 0 10

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手气不错

根据当前过滤条件随机选择一道题