ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4454 P852D   Exploration plan 0 / 0 7
4402 P863F   Almost Permutation 0 / 0 8
4348 P877F   Ann and Books 0 / 0 8
4322 P884F   Anti-Palindromize 0 / 0 9
4261 P899E   Segments Removal 0 / 0 7
4241 P903G   Yet Another Maxflow Problem 0 / 0 10
4117 P925F   Parametric Circulation 0 / 0 10
3956 P965D   Single-use Stones 0 / 0 6
3942 P976F   Minimal k-covering 0 / 0 9
3753 P1009G   Allowed Letters 0 / 0 9
3726 P1016D   Vasya And The Matrix 0 / 0 6
3701 P1023G   Pisces 0 / 0 10
3644 P1034B   Little C Loves 3 II 0 / 0 8
3587 P1045A   Last chance 0 / 0 9
3559 P1054F   Electric Scheme 0 / 0 10
3521 P1061E   Politics 0 / 0 10
3476 P1070I   Privatization of Roads in Berland 0 / 0 9
3426 P1082G   Petya and Graph 0 / 0 9
3281 P1107F   Vasya and Endless Credits 0 / 0 10
3210 P1119B   Alyona and a Narrow Fridge 0 / 0 4
3147 P1139E   Maximize Mex 0 / 0 9
3102 P1146G   Zoning Restrictions 0 / 0 10
2939 P1178H   Stock Exchange 0 / 0 10
2907 P1184B2   The Doctor Meets Vader (Medium) 0 / 0 8
2906 P1184B3   The Doctor Meets Vader (Hard) 0 / 0 10
2877 P1187G   Gang Up 0 / 0 9
2822 P1198E   Rectangle Painting 2 0 / 0 9
2725 P1214D   Treasure Island 0 / 0 6
2562 P1250K   Projectors 0 / 0 10
2540 P1252L   Road Construction 0 / 0 8
2500 P1263F   Economic Difficulties 0 / 0 9
2493 P1264E   Beautiful League 0 / 0 10
2373 P1288F   Red-Blue Graph 0 / 0 10
2276 P1307G   Cow and Exercise 0 / 0 10
2059 P1354F   Summoning Minions 0 / 0 9
1955 P1368H1   Breadboard Capacity (easy version) 0 / 0 10
1877 P1383F   Special Edges 0 / 0 10
1775 P1404E   Bricks 0 / 0 10
1755 P1408H   Rainbow Triples 0 / 0 10
1723 P1416F   Showing Off 0 / 0 10
1688 P1423B   Valuable Paper 0 / 0 6
1661 P1426E   Rock, Paper, Scissors 0 / 0 6
1653 P1427G   One Billion Shades of Grey 0 / 0 10
1636 P1430G   Yet Another DAG Problem 0 / 0 10
1609 P1437C   Chef Monocarp 0 / 0 6
1602 P1438C   Engineer Artem 0 / 0 7
1524 P1455E   Four Points 0 / 0 9
1438 P1473F   Strange Set 0 / 0 10
1374 P1486E   Paired Payment 0 / 0 8
1357 P1488I   Demonic Invasion 0 / 0 10

分类

试试手气

根据当前过滤条件随机选择一道题