ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1510 P1526E  Oolimry and Suffix Array 0 / 0 9
1504 P1527D  MEX Tree 0 / 0 9
1417 P1542E1  Abnormal Permutation Pairs (easy version) 0 / 0 9
1243 P1575M  Managing Telephone Poles 0 / 0 9
1230 P1578L  Labyrinth 0 / 0 9
1206 P1582F2  Korney Korneevich and XOR (hard version) 0 / 0 9
1185 P1585E  Frequency Queries 0 / 0 9
1184 P1585F  Non-equal Neighbours 0 / 0 9
1176 P1592E  Bored Bakry 0 / 0 9
1159 P1594F  Ideal Farm 0 / 0 9
1153 P1598F  RBS 0 / 0 9
1118 P1605E  Array Equalizer 0 / 0 9
1113 P1606D  Red-Blue Matrix 0 / 0 9
1099 P1608D  Dominoes 0 / 0 9
1091 P1609E  William The Oblivious 0 / 0 9
1047 P1615E  Purple Crayon 0 / 0 9
1031 P1617D2  Too Many Impostors (hard version) 0 / 0 9
1015 P1619H  Permutation and Queries 0 / 0 9
1008 P1620G  Subsequences Galore 0 / 0 9
970 P1626E  Black and White Tree 0 / 0 9
958 P1628D2  Game on Sum (Hard Version) 0 / 0 9
950 P1630D  Flipping Range 0 / 0 9
941 P1632E1  Distance Tree (easy version) 0 / 0 9
935 P1633E  Spanning Tree Queries 0 / 0 9
929 P1634E  Fair Share 0 / 0 9
909 P1638E  Colorful Operations 0 / 0 9
758 P1667C  Half Queen Cover 0 / 0 9
739 P1670F  Jee, You See? 0 / 0 9
717 P1673F  Anti-Theft Road Planning 0 / 0 9
680 P1679E  Typical Party in Dorm 0 / 0 9
675 P1680D  Dog Walking 0 / 0 9
583 P1697E  Coloring 0 / 0 9
523 P1706D2  Chopping Carrots (Hard Version) 0 / 0 9
510 P1707C  DFS Trees 0 / 0 9
500 P1709E  XOR Tree 0 / 0 9
494 P1710E  Two Arrays 0 / 0 9
480 P1713E  Cross Swapping 0 / 0 9
467 P1715E  Long Way Home 0 / 0 9
450 P1718C  Tonya and Burenka-179 0 / 0 9
439 P1720D2  Xor-Subsequence (hard version) 0 / 0 9
413 P1725L  Lemper Cooking Competition 0 / 0 9
407 P1726E  Almost Perfect 0 / 0 9
372 P1732D2  Balance (Hard version) 0 / 0 9
354 P1735E  House Planning 0 / 0 9
349 P1736C2  Good Subarrays (Hard Version) 0 / 0 9
334 P1738F  Connectivity Addicts 0 / 0 9
327 P1739E  Cleaning Robot 0 / 0 9
298 P1743E  FTL 0 / 0 9
265 P1749E  Cactus Wall 0 / 0 9
259 P1750E  Bracket Cost 0 / 0 9

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