ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5426 P627E   Orchestra 0 / 0 10
5355 P641F   Little Artem and 2-SAT 0 / 0 10
5271 P666D   Chain Reaction 0 / 0 10
5203 P683J   The Hero with Bombs 0 / 0 10
5156 P696E   ...Wait for it... 0 / 0 10
5147 P698F   Coprime Permutation 0 / 0 10
4952 P739E   Gosha is hunting 0 / 0 10
4807 P771E   Bear and Rectangle Strips 0 / 0 10
4796 P773E   Blog Post Rating 0 / 0 10
4764 P778E   Selling Numbers 0 / 0 10
4731 P788D   Finding lines 0 / 0 10
4715 P793F   Julia the snail 0 / 0 10
4689 P798E   Mike and code of a permutation 0 / 0 10
4500 P843E   Maximum Flow 0 / 0 10
4449 P852H   Bob and stages 0 / 0 10
4427 P856F   To Play or not to Play 0 / 0 10
4415 P859G   Circle of Numbers 0 / 0 10
4302 P889E   Mod Mod Mod 0 / 0 10
4297 P891E   Lust 0 / 0 10
4192 P914F   Substrings in a String 0 / 0 10
4070 P936D   World of Tank 0 / 0 10
3831 P997E   Good Subsegments 0 / 0 10
3764 P1007C   Guess two numbers 0 / 0 10
3712 P1019C   Sergey's problem 0 / 0 10
3680 P1028G   Guess the number 0 / 0 10
3509 P1063E   Lasers and Mirrors 0 / 0 10
3472 P1070M   Algoland and Berland 0 / 0 10
3455 P1076G   Array Game 0 / 0 10
3335 P1097G   Vladislav and a Great Legend 0 / 0 10
3096 P1147E   Rainbow Coins 0 / 0 10
3083 P1149D   Abandoning Roads 0 / 0 10
3067 P1152F2   Neko Rules the Catniverse (Large Version) 0 / 0 10
3014 P1163F   Indecisive Taxi Fee 0 / 0 10
2990 P1168D   Anagram Paths 0 / 0 10
2956 P1175G   Yet Another Partiton Problem 0 / 0 10
2940 P1178G   The Awesomest Vertex 0 / 0 10
2926 P1181E2   A Story of One Country (Hard) 0 / 0 10
2807 P1201E2   Knightmare (hard) 0 / 0 10
2737 P1211I   Unusual Graph 0 / 0 10
2700 P1218B   Guarding warehouses 0 / 0 10
2695 P1218G   Alpha planetary system 0 / 0 10
2630 P1236F   Alice and the Cactus 0 / 0 10
2569 P1250D   Conference Problem 0 / 0 10
2548 P1252D   Find String in a Grid 0 / 0 10
2543 P1252I   Mission Possible 0 / 0 10
2475 P1267G   Game Relics 0 / 0 10
2369 P1290D   Coffee Varieties (hard version) 0 / 0 10
2324 P1299D   Around the World 0 / 0 10
2237 P1320E   Treeland and Viruses 0 / 0 10
2129 P1340E   Nastya and Bees 0 / 0 10

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