ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1408 P1545B  AquaMoon and Chess 0 / 0 省选/NOI-
1395 P1547F  Array Stabilization (GCD version) 0 / 0 省选/NOI-
1328 P1558B  Up the Strip 0 / 0 省选/NOI-
1312 P1560F1  Nearest Beautiful Number (easy version) 0 / 0 省选/NOI-
1282 P1569D  Inconvenient Pairs 0 / 0 省选/NOI-
1186 P1585D  Yet Another Sorting Problem 0 / 0 省选/NOI-
1169 P1593D2  Half of Same 0 / 0 省选/NOI-
1141 P1600E  Array Game 0 / 0 省选/NOI-
1137 P1601B  Frog Traveler 0 / 0 省选/NOI-
1073 P1611E2  Escape The Maze (hard version) 0 / 0 省选/NOI-
1060 P1613D  MEX Sequences 0 / 0 省选/NOI-
1010 P1620E  Replace the Numbers 0 / 0 省选/NOI-
981 P1624G  MinOr Tree 0 / 0 省选/NOI-
965 P1627D  Not Adding 0 / 0 省选/NOI-
884 P1644E  Expand the Path 0 / 0 省选/NOI-
873 P1647D  Madoka and the Best School in Russia 0 / 0 省选/NOI-
868 P1648C  Tyler and Strings 0 / 0 省选/NOI-
858 P1650E  Rescheduling the Exam 0 / 0 省选/NOI-
852 P1651D  Nearest Excluded Points 0 / 0 省选/NOI-
838 P1656D  K-good 0 / 0 省选/NOI-
816 P1659D  Reverse Sort Sum 0 / 0 省选/NOI-
803 P1661D  Progressions Covering 0 / 0 省选/NOI-
719 P1673D  Lost Arithmetic Progression 0 / 0 省选/NOI-
691 P1677C  Tokitsukaze and Two Colorful Tapes 0 / 0 省选/NOI-
681 P1679D  Toss a Coin to Your Graph... 0 / 0 省选/NOI-
632 P1689D  Lena and Matrix 0 / 0 省选/NOI-
592 P1696D  Permutation Graph 0 / 0 省选/NOI-
584 P1697D  Guess The String 0 / 0 省选/NOI-
566 P1700D  River Locks 0 / 0 省选/NOI-
560 P1701D  Permutation Restoration 0 / 0 省选/NOI-
551 P1702G1  Passable Paths (easy version) 0 / 0 省选/NOI-
539 P1704D  Magical Array 0 / 0 省选/NOI-
511 P1707B  Difference Array 0 / 0 省选/NOI-
473 P1714F  Build a Tree and That Is It 0 / 0 省选/NOI-
468 P1715D  2+ doors 0 / 0 省选/NOI-
456 P1717D  Madoka and The Corruption Scheme 0 / 0 省选/NOI-
452 P1718A2  Burenka and Traditions (hard version) 0 / 0 省选/NOI-
391 P1729F  Kirei and the Linear Function 0 / 0 省选/NOI-
336 P1738D  Permutation Addicts 0 / 0 省选/NOI-
328 P1739D  Reset K Edges 0 / 0 省选/NOI-
290 P1744E2  Divisible Numbers (hard version) 0 / 0 省选/NOI-
285 P1746D  Paths on the Tree 0 / 0 省选/NOI-
277 P1747D  Yet Another Problem 0 / 0 省选/NOI-
266 P1749D  Counting Arrays 0 / 0 省选/NOI-
234 P1759G  Restore the Permutation 0 / 0 省选/NOI-
149 P1773A  Amazing Trick 0 / 0 省选/NOI-
133 P1774E  Two Chess Pieces 0 / 0 省选/NOI-
104 P1777D  Score of a Tree 0 / 0 省选/NOI-
64 P1784B  Letter Exchange 0 / 0 省选/NOI-
53 P1787D  Game on Axis 0 / 0 省选/NOI-

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