ID 题目 显示标签 隐藏标签 AC / 尝试 难度
840 P1691E   Number of Groups 0 / 0 8
832 P1692G   2^Sort 0 / 0 4
831 P1692H   Gambling 0 / 0 5
827 P1693D   Decinc Dividing 0 / 0 10
826 P1693E   Outermost Maximums 0 / 0 10
820 P1695C   Zero Path 0 / 0 5
813 P1696D   Permutation Graph 0 / 0 6
810 P1696G   Fishingprince Plays With Array Again 0 / 0 10
806 P1697C   awoo's Favorite Problem 0 / 0 4
800 P1698C   3SUM Closure 0 / 0 4
792 P1699D   Almost Triple Deletions 0 / 0 8
791 P1699E   Three Days Grace 0 / 0 10
788 P1700C   Helping the Nature 0 / 0 5
770 P1701D   Permutation Restoration 0 / 0 6
768 P1701F   Points 0 / 0 9
765 P1702C   Train and Queries 0 / 0 3
762 P1702F   Equate Multisets 0 / 0 5
760 P1702G2   Passable Paths (hard version) 0 / 0 7
758 P1703B   ICPC Balloons 0 / 0 3
756 P1703D   Double Strings 0 / 0 3
754 P1703F   Yet Another Problem About Pairs Satisfying an Inequality 0 / 0 4
739 P1705E   Mark and Professor Koro 0 / 0 8
733 P1706D2   Chopping Carrots (Hard Version) 0 / 0 9
732 P1706E   Qpwoeirut and Vertices 0 / 0 8
730 P1707B   Difference Array 0 / 0 6
727 P1707E   Replace 0 / 0 10
722 P1709B   Also Try Minecraft 0 / 0 3
720 P1709D   Rorororobot 0 / 0 5
719 P1709E   XOR Tree 0 / 0 9
716 P1710B   Rain 0 / 0 7
707 P1712D   Empty Graph 0 / 0 7
705 P1712E2   LCM Sum (hard version) 0 / 0 9
704 P1712F   Triameter 0 / 0 10
699 P1713E   Cross Swapping 0 / 0 9
696 P1714B   Remove Prefix 0 / 0 3
694 P1714D   Color with Occurrences 0 / 0 5
691 P1714G   Path Prefixes 0 / 0 5
688 P1715C   Monoblock 0 / 0 5
686 P1715E   Long Way Home 0 / 0 9
682 P1716C   Robot in a Hallway 0 / 0 7
680 P1716E   Swap and Maximum Block 0 / 0 9
671 P1718A2   Burenka and Traditions (hard version) 0 / 0 6
669 P1718C   Tonya and Burenka-179 0 / 0 9
668 P1718D   Permutation for Burenka 0 / 0 10
666 P1718F   Burenka, an Array and Queries 0 / 0 10
663 P1719C   Fighting Tournament 0 / 0 4
661 P1720B   Interesting Sum 0 / 0 3
658 P1720D2   Xor-Subsequence (hard version) 0 / 0 9
657 P1720E   Misha and Paintings 0 / 0 10
648 P1722C   Word Game 0 / 0 3

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