ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2730 P1213F   Unstable String Sort 0 / 0 7
2708 P1216F   Wi-Fi 0 / 0 7
2704 P1217D   Coloring Edges 0 / 0 7
2693 P1218I   The Light Square 0 / 0 7
2672 P1223E   Paint the Tree 0 / 0 7
2570 P1250C   Trip to Saint Petersburg 0 / 0 7
2545 P1252G   Performance Review 0 / 0 7
2541 P1252K   Addition Robot 0 / 0 7
2531 P1254B2   Send Boxes to Alice (Hard Version) 0 / 0 7
2499 P1263E   Editor 0 / 0 7
2489 P1265E   Beautiful Mirrors 0 / 0 7
2484 P1266E   Spaceship Solitaire 0 / 0 7
2471 P1267K   Key Storage 0 / 0 7
2450 P1271D   Portals 0 / 0 7
2449 P1271E   Common Number 0 / 0 7
2429 P1278D   Segment Tree 0 / 0 7
2397 P1284D   New Year and Conference 0 / 0 7
2337 P1296F   Berland Beauty 0 / 0 7
2325 P1299C   Water Balance 0 / 0 7
2259 P1312E   Array Shrinking 0 / 0 7
2232 P1322B   Present 1 / 2 7
2172 P1332E   Height All the Same 0 / 0 7
2166 P1333D   Challenges in school №41 0 / 0 7
2115 P1343E   Weights Distributing 0 / 0 7
2060 P1354E   Graph Coloring 1 / 2 7
2053 P1355E   Restorer Distance 0 / 0 7
2004 P1360H   Binary Median 0 / 0 7
1991 P1363D   Guess The Maximums 0 / 0 7
1985 P1364D   Ehab's Last Corollary 0 / 0 7
1978 P1365F   Swaps Again 0 / 0 7
1972 P1366E   Two Arrays 0 / 0 7
1964 P1367F1   Flying Sort (Easy Version) 0 / 0 7
1943 P1370E   Binary Subsequence Rotation 0 / 0 7
1930 P1372D   Omkar and Circle 0 / 0 7
1863 P1387A   Graph 0 / 0 7
1862 P1387B1   Village (Minimum) 0 / 0 7
1851 P1389D   Segment Intersections 0 / 0 7
1838 P1392E   Omkar and Duck 0 / 0 7
1830 P1393D   Rarity and New Dress 0 / 0 7
1748 P1409F   Subsequences of Length Two 0 / 0 7
1744 P1411D   Grime Zoo 0 / 0 7
1736 P1413E   Solo mid Oracle 0 / 0 7
1717 P1418D   Trash Problem 0 / 0 7
1708 P1419E   Decryption 0 / 0 7
1703 P1420C2   Pokémon Army (hard version) 0 / 0 7
1630 P1431F   Neural Network Problem 0 / 0 7
1629 P1431G   Number Deletion Game 0 / 0 7
1620 P1433F   Zero Remainder Sum 0 / 0 7
1619 P1433G   Reducing Delivery Cost 0 / 0 7
1571 P1446C   Xor Tree 0 / 0 7

分类

试试手气

根据当前过滤条件随机选择一道题