ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8438 P3A  Shortest path of the king 0 / 0 普及/提高-
8382 P14D  Two Paths 0 / 0 省选/NOI-
8369 P17B  Hierarchy 0 / 0 提高+/省选-
8353 P20C  Dijkstra? 1 / 1 普及/提高-
8331 P25C  Roads in Berland 0 / 0 省选/NOI-
8309 P29E  Quarrel 0 / 0 9
8292 P33B  String Problem 0 / 0 省选/NOI-
8290 P33D  Knights 0 / 0 NOI/NOI+/CTSC
8281 P35C  Fire Again 0 / 0 提高+/省选-
8269 P37E  Trial for Chief 0 / 0 10
8146 P57E  Chess 0 / 0 10
8136 P59E  Shortest Path 0 / 0 NOI/NOI+/CTSC
8127 P61D  Eternal Victory 0 / 0 省选/NOI-
8047 P75E  Ship's Shortest Path 0 / 0 9
8031 P78E  Evacuation 0 / 0 8
8027 P79D  Password 0 / 0 10
8011 P83C  Track 0 / 0 9
7966 P95C  Volleyball 0 / 0 省选/NOI-
7959 P97C  Winning Strategy 0 / 0 9
7769 P141D  Take-off Ramps 0 / 0 8
7757 P144D  Missile Silos 0 / 0 省选/NOI-
7632 P173B  Chamber of Secrets 0 / 0 省选/NOI-
7620 P175F  Gnomes of Might and Magic 0 / 0 10
7574 P182A  Battlefield 0 / 0 8
7556 P187B  AlgoRace 0 / 0 省选/NOI-
7514 P196E  Opening Portals 0 / 0 10
7510 P198B  Jumping on Walls 0 / 0 普及+/提高
7459 P208C  Police Station 0 / 0 省选/NOI-
7382 P229B  Planets 0 / 0 提高+/省选-
7369 P232C  Doe Graphs 0 / 0 10
7340 P238E  Meeting Her 0 / 0 10
7331 P241E  Flights 0 / 0 10
7326 P242C  King's Path 0 / 0 省选/NOI-
7282 P253C  Text Editor 0 / 0 提高+/省选-
7276 P254D  Rats 0 / 0 8
7230 P266B  Queue at the School 0 / 0 普及/提高-
7228 P266D  BerDonalds 0 / 0 9
7110 P295B  Greg and Graph 0 / 0 提高+/省选-
7109 P295C  Greg and Friends 0 / 0 NOI/NOI+/CTSC
7089 P301B  Yaroslav and Time 0 / 0 NOI/NOI+/CTSC
7060 P311C  Fetch the Treasure 0 / 0 9
7021 P317E  Princess and Her Shadow 0 / 0 10
6999 P325C  Monsters and Diamonds 0 / 0 10
6988 P329B  Biridian Forest 0 / 0 提高+/省选-
6938 P339C  Xenia and Weights 0 / 0 提高+/省选-
6906 P346D  Robot Control 0 / 0 10
6850 P360E  Levko and Game 0 / 0 10
6843 P362E  Petya and Pipes 0 / 0 8
6827 P366D  Dima and Trap Graph 0 / 0 NOI/NOI+/CTSC
6815 P369D  Valera and Fools 0 / 0 8

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根据当前过滤条件随机选择一道题