ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1731 P1526E   Oolimry and Suffix Array 0 / 0 9
1725 P1527D   MEX Tree 0 / 0 9
1638 P1542E1   Abnormal Permutation Pairs (easy version) 0 / 0 9
1464 P1575M   Managing Telephone Poles 0 / 0 9
1451 P1578L   Labyrinth 0 / 0 9
1427 P1582F2   Korney Korneevich and XOR (hard version) 0 / 0 9
1406 P1585E   Frequency Queries 0 / 0 9
1405 P1585F   Non-equal Neighbours 0 / 0 9
1397 P1592E   Bored Bakry 0 / 0 9
1380 P1594F   Ideal Farm 0 / 0 9
1374 P1598F   RBS 0 / 0 9
1339 P1605E   Array Equalizer 0 / 0 9
1334 P1606D   Red-Blue Matrix 0 / 0 9
1320 P1608D   Dominoes 0 / 0 9
1312 P1609E   William The Oblivious 0 / 0 9
1268 P1615E   Purple Crayon 0 / 0 9
1252 P1617D2   Too Many Impostors (hard version) 0 / 0 9
1236 P1619H   Permutation and Queries 0 / 0 9
1229 P1620G   Subsequences Galore 0 / 0 9
1191 P1626E   Black and White Tree 0 / 0 9
1179 P1628D2   Game on Sum (Hard Version) 0 / 0 9
1171 P1630D   Flipping Range 0 / 0 9
1162 P1632E1   Distance Tree (easy version) 0 / 0 9
1156 P1633E   Spanning Tree Queries 0 / 0 9
1150 P1634E   Fair Share 0 / 0 9
1130 P1638E   Colorful Operations 0 / 0 9
979 P1667C   Half Queen Cover 1 / 1 9
960 P1670F   Jee, You See? 0 / 0 9
938 P1673F   Anti-Theft Road Planning 0 / 0 9
901 P1679E   Typical Party in Dorm 0 / 0 9
896 P1680D   Dog Walking 0 / 0 9
804 P1697E   Coloring 0 / 0 9
733 P1706D2   Chopping Carrots (Hard Version) 0 / 0 9
729 P1707C   DFS Trees 0 / 0 9
719 P1709E   XOR Tree 0 / 0 9
713 P1710E   Two Arrays 0 / 0 9
699 P1713E   Cross Swapping 0 / 0 9
686 P1715E   Long Way Home 0 / 0 9
669 P1718C   Tonya and Burenka-179 0 / 0 9
658 P1720D2   Xor-Subsequence (hard version) 0 / 0 9
632 P1725L   Lemper Cooking Competition 0 / 0 9
626 P1726E   Almost Perfect 0 / 0 9
591 P1732D2   Balance (Hard version) 0 / 0 9
573 P1735E   House Planning 0 / 0 9
568 P1736C2   Good Subarrays (Hard Version) 0 / 0 9
553 P1738F   Connectivity Addicts 0 / 0 9
546 P1739E   Cleaning Robot 0 / 0 9
517 P1743E   FTL 0 / 0 9
484 P1749E   Cactus Wall 0 / 0 9
478 P1750E   Bracket Cost 0 / 0 9

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