ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12557 P13373   [ABC228G] Digits on Grid 2 / 2 7
12558 P13374   [ABC228H] Histogram 2 / 2 7
12573 P13389   [ABC239Ex] Dice Product 2 2 / 2 7
12584 P13400   [ABC248G] GCD cost on the tree 1 / 2 7
12597 P13413   [ABC258Ex] Odd Steps 2 / 2 7
12599 P13415   [ABC259Ex] Yet Another Path Counting 2 / 2 7
12603 P13419   [ABC262G] LIS with Stack 2 / 2 7
12620 P13436   [ABC276G] Count Sequences 2 / 2 7
12636 P13443   [ABC282Ex] Min + Sum 2 / 2 7
12637 P13444   [ABC283Ex] Popcount Sum 2 / 2 7
12642 P13458   [ABC298G] Strawberry War 2 / 2 7
12677 P13493   [ABC333G] Nearest Fraction 2 / 2 7
12692 P13508   [ABC361G] Go Territory 2 / 2 7
12694 P13510   [ABC364G] Last Major City 2 / 2 7
12707 P13523   [2025年队测]椅子游戏 1 / 1 7
12708 P13524   [2025年队测]旗舞表演 1 / 2 7
12709 P13525   [2025年队测]记忆的回响 1 / 1 7
12711 P13527   [2025年队测]配对 1 / 1 7
12715 P13531   [ARC073F] Many Moves 1 / 1 7
12749 P13551   [TJOI2018]游园会 11 / 19 7
12767 P13567   [ICPC 2021 Yokohama R] Reversible Compression 1 / 1 7
12778 P13578   [ICPC 2021 Seoul R] Postman 1 / 1 7
12785 P13585   [ICPC 2023 Seoul R] K-Lottery 1 / 1 7
12787 P13587   [ICPC 2023 Seoul R] Walk Swapping 1 / 1 7
12791 P13591   [ICPC 2024 Seoul R] Square Stamping 1 / 1 7
12800 P13600   [ICPC 2024 APC] XOR Operations 1 / 1 7
12810 P13610   [ICPC 2023 Tehran R] Jackson House 1 / 2 7
12817 P13617   [ARC182C] Sum of Number of Divisors of Product 1 / 1 7
12825 P13623   [ARC178D] Delete Range Mex 1 / 1 7
12845 P13643   [ARC162D] Smallest Vertices 1 / 1 7
12848 P13646   [ARC160D] Mahjong 1 / 1 7
12851 P13649   [ARC158D] Equation 1 / 1 7
12853 P13651   [ARC157D] YY Garden 1 / 1 7
12854 P13652   [ARC156D] Xor Sum 5 1 / 1 7
12858 P13656   [ARC151E] Keep Being Substring 1 / 1 7
12862 P13660   [ARC148E] ≥ K 1 / 1 7
12863 P13661   [ARC147E] Examination 1 / 1 7
12868 P13666   [ARC144D] AND OR Equation 1 / 1 7
12873 P13671   [ARC140D] One to One 1 / 1 7
12879 P13677   [ARC133D] Range XOR 1 / 1 7
12880 P13678   [ARC130D] Zigzag Tree 1 / 1 7
12882 P13680   [ARC128D] Neq Neq 1 / 1 7
12883 P13681   [ARC127E] Priority Queue 1 / 1 7
12888 P13686   [ARC123E] Training 1 / 1 7
12889 P13687   [ARC122E] Increasing LCMs 1 / 1 7
12891 P13689   [ARC121E] Directed Tree 1 / 1 7
12892 P13690   [ARC121F] Logical Operations on Tree 1 / 1 7
12893 P13691   [ARC120E] 1D Party 1 / 1 7
12904 P13702   [ARC113E] Rvom and Rsrev 1 / 1 7
12905 P13703   [ARC112E] Cigar Box 1 / 1 7

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