ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8459 P62E   World Evil 0 / 0 10
8369 P78E   Evacuation 0 / 0 8
8266 P103E   Buying Sets 0 / 0 10
8171 P126E   Pills 0 / 0 10
8141 P132E   Bits of merry old England 0 / 0 10
8006 P164C   Machine Programming 0 / 0 9
7791 P212A   Privatization 0 / 0 10
7741 P223E   Planar Graph 0 / 0 10
7677 P237E   Build String 0 / 0 7
7548 P269C   Flawed Flow 0 / 0 7
7515 P277E   Binary Tree on Plane 0 / 0 9
7504 P280D   k-Maximum Subsequence Sum 0 / 0 10
7390 P311E   Biologist 0 / 0 8
7371 P316C1   Tidying Up 0 / 0 8
7370 P316C2   Tidying Up 0 / 0 8
7342 P321B   Ciel and Duel 0 / 0 6
7251 P343E   Pumping Stations 0 / 0 10
7175 P362E   Petya and Pipes 0 / 0 8
6896 P434D   Nanami's Power Plant 0 / 0 10
6800 P457E   Flow Optimality 0 / 0 10
6661 P491C   Deciphering 0 / 0 8
6634 P498C   Array and Operations 0 / 0 7
6588 P510E   Fox And Dinner 0 / 0 8
6577 P513F1   Scaygerboss 0 / 0 10
6576 P513F2   Scaygerboss 0 / 0 10
6447 P546E   Soldier and Traveling 0 / 0 7
6188 P611H   New Year and Forgotten Tree 0 / 0 10
6104 P628F   Bear and Fair Set 0 / 0 9
6005 P653D   Delivery Bears 0 / 0 8
5807 P704D   Captain America 0 / 0 10
5790 P708D   Incorrect Flow 0 / 0 10
5750 P717G   Underfail 0 / 0 9
5740 P720B   Cactusophobia 0 / 0 9
5720 P723E   One-Way Reform 0 / 0 8
5714 P724E   Goods transportation 0 / 0 10
5701 P727D   T-shirts Distribution 0 / 0 6
5684 P730I   Olympiad in Programming and Sports 0 / 0 7
5650 P736E   Chess Championship 0 / 0 10
5643 P739E   Gosha is hunting 0 / 0 10
5428 P786E   ALT 0 / 0 10
5405 P793G   Oleg and chess 0 / 0 10
5369 P802C   Heidi and Library (hard) 0 / 0 10
5358 P802N   April Fools' Problem (medium) 0 / 0 9
5357 P802O   April Fools' Problem (hard) 0 / 0 10
5334 P808F   Card Game 0 / 0 9
5312 P813D   Two Melodies 0 / 0 10
5285 P818G   Four Melodies 0 / 0 10
5191 P843E   Maximum Flow 0 / 0 10
5166 P847J   Students Initiation 0 / 0 9
5159 P848D   Shake It! 0 / 0 10

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