1121 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12521 P13337   [ABC163F] path pass i 2 / 3 6
12525 P13341   [ABC180F] Unbranched 2 / 2 6
12536 P13352   [ABC213H] Stroll 1 / 2 8
12537 P13353   [ABC213G] Connectivity 2 1 / 1 6
12538 P13354   [ABC214G] Three Permutations 1 / 1 7
12541 P13357   [ABC216H] Random Robots 1 / 1 8
12549 P13365   [ABC221H] Count Multiset 1 / 3 8
12569 P13385   [ABC236Ex] Distinct Multiples 2 / 2 9
12571 P13387   [ABC238Ex] Removing People 1 / 3 8
12582 P13398   [ABC246Ex] 01? Queries 1 / 2 8
12591 P13407   [ABC253Ex] We Love Forest 2 / 2 8
12599 P13415   [ABC259Ex] Yet Another Path Counting 2 / 2 7
12604 P13420   [ABC262Ex] Max Limited Sequence 2 / 2 9
12605 P13421   [ABC264Ex] Perfect Binary Tree 2 / 2 8
12606 P13422   [ABC265F] Manhattan Cafe 1 / 4 6
12607 P13423   [ABC265Ex] No-capture Lance Game 2 / 3 10
12609 P13425   [ABC267G] Increasing K Times 1 / 2 6
12623 P13439   [ABC279G] At Most 2 Colors 2 / 2 5
12625 P13441   [ABC280G] Do Use Hexagon Grid 2 2 / 2 8
12639 P13455   [ABC295Ex] E or m 2 / 2 9
12645 P13461   [ABC301F] Anti-DDoS 2 / 2 6
12656 P13472   [ABC309G] Ban Permutation 2 / 2 7
12662 P13478   [ABC313Ex] Group Photo 2 / 2 8
12672 P13488   [ABC327G] Many Good Tuple Problems 2 / 2 8
12674 P13490   [ABC330G] Inversion Squared 2 / 2 9
12691 P13507   [ABC357G] Stair-like Grid 2 / 3 9
12696 P13512   [ABC367G] Sum of (XOR^K or 0) 2 / 3 9
12708 P13524   [2025年队测]旗舞表演 1 / 2 7
12716 P13532   [ARC115E] LEQ and NEQ 1 / 1 6
12718 P13534   [ARC101F] Robots and Exits 1 / 4 8
12725 P13541   [NOIP2025] 清仓甩卖 / sale（民间数据） 10 / 25 7
12740 P13550   [ABC435G] Domino Arrangement 2 / 6 9
12749 P13551   [TJOI2018]游园会 11 / 19 7
12750 P13552   [SDOI/SXOI2022]小N的独立集 10 / 36 8
12761 P13561   [ICPC 2023 Yokohama R] Ferris Wheel 1 / 1 8
12794 P13594   [ICPC 2025 Seoul R] Fair Problemset 1 / 1 9
12797 P13597   [ICPC 2024 APC] Bánh Bò 1 / 1 8
12815 P13615   [ARC183E] Ascendant Descendant 1 / 1 8
12821 P13621   [ARC100F] Colorful Sequences 2 / 2 9
12825 P13623   [ARC178D] Delete Range Mex 1 / 1 7
12828 P13626   [ARC176D] Swap Permutation 1 / 1 8
12843 P13641   [ARC163D] Sum of SCC 1 / 1 8
12844 P13642   [ARC162F] Montage 1 / 1 9
12845 P13643   [ARC162D] Smallest Vertices 1 / 1 7
12846 P13644   [ARC162E] Strange Constraints 1 / 1 8
12848 P13646   [ARC160D] Mahjong 1 / 1 7
12849 P13647   [ARC159F] Good Division 1 / 3 10
12862 P13660   [ARC148E] ≥ K 1 / 1 7
12864 P13662   [ARC146E] Simple Speed 1 / 1 8
12866 P13664   [ARC146C] Even XOR 1 / 1 6

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