ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12414 P13231   [ARC155E] Split and Square 1 / 1 8
12415 P13232   [ARC159E] Difference Sum Query 1 / 1 8
12418 P13235   [ARC163E] Chmin XOR Game 1 / 2 8
12474 P13241   [ARC146E] Simple Speed 1 / 1 8
12450 P13267   [集训队互测 2022day9]子集匹配 1 / 1 8
12462 P13279   [ARC061F] 3人でカードゲーム 1 / 1 8
12480 P13296   [PA2018] Magiczne wieże 1 / 1 8
12481 P13297   相似数组判断 6 / 17 8
12489 P13305   [2025年队测]后缀或值表达式 1 / 1 8
12490 P13306   [2025年队测]飞起玉龙三百万 1 / 1 8
12495 P13311   [2025年队测]传送 1 / 1 8
12497 P13313   [2025年队测]徽章 1 / 2 8
12502 P13318   [2025年队测]黎明 1 / 1 8
12504 P13320   [2025年队测]战争 1 / 1 8
12506 P13322   [2025年队测]孙子兵法 1 / 1 8
12509 P13325   [2025 集训队互测 R1]集你太美 1 / 1 8
12531 P13347   [ABC202F] Integer Convex Hull 1 / 1 8
12541 P13357   [ABC216H] Random Robots 1 / 1 8
12542 P13358   [ABC217H] Snuketoon 1 / 1 8
12543 P13359   [ABC218H] Red and Blue Lamps 1 / 1 8
12547 P13363   [ABC220H] Security Camera 1 / 1 8
12549 P13365   [ABC221H] Count Multiset 1 / 3 8
12550 P13366   [ABC222H] Beautiful Binary Tree 1 / 1 8
12555 P13371   [ABC226H] Random Kth Max 2 / 2 8
12560 P13376   [ABC230G] GCD Permutation 1 / 3 8
12563 P13379   [ABC231H] Minimum Coloring 2 / 2 8
12565 P13381   [ABC232H] King's Tour 1 / 2 8
12570 P13386   [ABC237Ex] Hakata 1 / 4 8
12571 P13387   [ABC238Ex] Removing People 1 / 3 8
12575 P13391   [ABC240Ex] Sequence of Substrings 2 / 2 8
12577 P13393   [ABC241Ex] Card Deck Score 1 / 3 8
12580 P13396   [ABC244Ex] Linear Maximization 1 / 2 8
12581 P13397   [ABC245Ex] Product Modulo 2 2 / 3 8
12582 P13398   [ABC246Ex] 01? Queries 1 / 2 8
12583 P13399   [ABC247Ex] Rearranging Problem 2 / 2 8
12585 P13401   [ABC248Ex] Beautiful Subsequences 2 / 2 8
12586 P13402   [ABC249G] Xor Cards 2 / 2 8
12590 P13406    [ABC252Ex] K-th beautiful Necklace 2 / 2 8
12591 P13407   [ABC253Ex] We Love Forest 2 / 2 8
12596 P13412   [ABC257Ex] Dice Sum 2 2 / 2 8
12602 P13418   [ABC261Ex] Game on Graph 2 / 3 8
12625 P13441   [ABC280G] Do Use Hexagon Grid 2 2 / 2 8
12627 P13445   [ABC284Ex] Count Unlabeled Graphs 2 / 2 8
12629 P13447   [ABC285Ex] Avoid Square Number 2 / 2 8
12632 P13450   [ABC290Ex] Bow Meow Optimization 2 / 2 8
12640 P13456   [ABC296Ex] Unite 2 / 2 8
12648 P13464   [ABC302Ex] Ball Collector 2 / 2 8
12653 P13469   [ABC306Ex] Balance Scale 2 / 2 8
12655 P13471   [ABC308Ex] Make Q 2 / 2 8
12660 P13476   [ABC311Ex] Many Illumination Plans 2 / 3 8

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