ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1629 P1545B   AquaMoon and Chess 0 / 0 6
1616 P1547F   Array Stabilization (GCD version) 0 / 0 6
1549 P1558B   Up the Strip 0 / 0 6
1533 P1560F1   Nearest Beautiful Number (easy version) 0 / 0 6
1503 P1569D   Inconvenient Pairs 0 / 0 6
1407 P1585D   Yet Another Sorting Problem 0 / 0 6
1390 P1593D2   Half of Same 0 / 0 6
1362 P1600E   Array Game 0 / 0 6
1358 P1601B   Frog Traveler 0 / 0 6
1294 P1611E2   Escape The Maze (hard version) 0 / 0 6
1281 P1613D   MEX Sequences 0 / 0 6
1231 P1620E   Replace the Numbers 0 / 0 6
1202 P1624G   MinOr Tree 0 / 0 6
1186 P1627D   Not Adding 0 / 0 6
1105 P1644E   Expand the Path 0 / 0 6
1094 P1647D   Madoka and the Best School in Russia 0 / 0 6
1089 P1648C   Tyler and Strings 0 / 0 6
1079 P1650E   Rescheduling the Exam 0 / 0 6
1073 P1651D   Nearest Excluded Points 0 / 0 6
1059 P1656D   K-good 0 / 0 6
1037 P1659D   Reverse Sort Sum 0 / 0 6
1024 P1661D   Progressions Covering 0 / 0 6
940 P1673D   Lost Arithmetic Progression 0 / 0 6
912 P1677C   Tokitsukaze and Two Colorful Tapes 0 / 0 6
902 P1679D   Toss a Coin to Your Graph... 0 / 0 6
853 P1689D   Lena and Matrix 0 / 0 6
813 P1696D   Permutation Graph 0 / 0 6
805 P1697D   Guess The String 0 / 0 6
776 P1700D   River Locks 0 / 0 6
770 P1701D   Permutation Restoration 0 / 0 6
761 P1702G1   Passable Paths (easy version) 0 / 0 6
749 P1704D   Magical Array 0 / 0 6
730 P1707B   Difference Array 0 / 0 6
692 P1714F   Build a Tree and That Is It 0 / 0 6
687 P1715D   2+ doors 0 / 0 6
675 P1717D   Madoka and The Corruption Scheme 0 / 0 6
671 P1718A2   Burenka and Traditions (hard version) 0 / 0 6
610 P1729F   Kirei and the Linear Function 0 / 0 6
555 P1738D   Permutation Addicts 0 / 0 6
547 P1739D   Reset K Edges 0 / 0 6
509 P1744E2   Divisible Numbers (hard version) 0 / 0 6
504 P1746D   Paths on the Tree 0 / 0 6
496 P1747D   Yet Another Problem 0 / 0 6
485 P1749D   Counting Arrays 0 / 0 6
453 P1759G   Restore the Permutation 0 / 0 6
368 P1773A   Amazing Trick 0 / 0 6
352 P1774E   Two Chess Pieces 0 / 0 6
323 P1777D   Score of a Tree 0 / 0 6
283 P1784B   Letter Exchange 0 / 0 6
272 P1787D   Game on Axis 0 / 0 6

分类

手气不错

根据当前过滤条件随机选择一道题