ID 题目 显示标签 隐藏标签 AC / 尝试 难度
14183 P12634   [UOI 2020] Chessfield 0 / 0 (无)
14184 P12635   [UOI 2020] Guess the Color 0 / 0 (无)
14185 P12636   [UOI 2020] Array Reduction 0 / 0 7
14186 P12637   [UOI 2020] Golden Field 0 / 0 (无)
14187 P12638   [UOI 2020] Stone Pairs 0 / 0 (无)
14188 P12639   [UOI 2020] Topological Sorting of a Tree 0 / 0 6
14189 P12640   [UOI 2020] Add edges 0 / 0 (无)
14692 P12850   [NERC 2020 Online] Almost Balanced Tree 0 / 0 (无)
14693 P12851   [NERC 2020 Online] Brain-teaser 0 / 0 (无)
14694 P12852   [NERC 2020 Online] Color the Tree 0 / 0 (无)
14695 P12853   [NERC 2020 Online] Down We Dig 0 / 0 (无)
14696 P12854   [NERC 2020 Online] Easy Measurements 0 / 0 2
14697 P12855   [NERC 2020 Online] Find a Square 0 / 0 7
14698 P12856   [NERC 2020 Online] Geometrical Combinatorics 0 / 0 (无)
14699 P12857   [NERC 2020 Online] Hit the Hay 0 / 0 7
14700 P12858   [NERC 2020 Online] Interactive Knockout 0 / 0 (无)
14701 P12859   [NERC 2020 Online] Jumping Cat 0 / 0 (无)
14702 P12860   [NERC 2020 Online] Kate' s 2021 Celebration 0 / 0 1
14703 P12861   [NERC 2020 Online] Lookup Performance 0 / 0 5
14705 P12862   [NERC 2020 Online] Miser 0 / 0 3
14706 P12863   [NERC 2020 Online] New Flat 0 / 0 (无)
14707 P12864   [NERC 2020 Online] Optimum Server Location 0 / 0 (无)
14755 P12895   [POI 2019/2020 R2] 假期 Wakacje Bajtazara 0 / 0 4
14756 P12896   [POI 2019/2020 R2] 四叉树 Drzewo czwórkowe 0 / 0 (无)
14757 P12897   [POI 2019/2020 R2] 伟大倒塌 Wielki Upadek 0 / 0 (无)
14758 P12898   [POI 2019/2020 R2] 牢骚 Marudny Bajtazar 0 / 0 (无)
14759 P12899   [POI 2019/2020 R2] 幼儿园难题 Trudny dylemat przedszkolanina 0 / 0 5
14744 P12900   [NERC 2020] ASCII Automata Art 0 / 0 6
14745 P12901   [NERC 2020] Button Lock 0 / 0 6
14746 P12902   [NERC 2020] Cactus Not Enough 0 / 0 6
14747 P12903   [NERC 2020] Digits 0 / 0 5
14748 P12904   [NERC 2020] Equilibrium Point /\/\ 0 / 0 6
14749 P12905   [NERC 2020] Fiber Shape 0 / 0 7
14750 P12906   [NERC 2020] Guide 0 / 0 3
14751 P12907   [NERC 2020] Hard Optimization 0 / 0 7
14752 P12908   [NERC 2020] Is It Rated? 0 / 0 6
14753 P12909   [NERC 2020] Japanese Game 0 / 0 6
14754 P12910   [NERC 2020] King's Task 0 / 0 3
14782 P12931   [NOISG 2020 Prelim] Mountains 0 / 0 4
14783 P12932   [NOISG 2020 Prelim] Visiting Singapore 0 / 0 (无)
14801 P12933   [NOISG 2020 Prelim] Solar Storm 0 / 0 4
14934 P13048   [GCJ 2020 Qualification] Vestigium 0 / 0 2
14935 P13049   [GCJ 2020 Qualification] Nesting Depth 0 / 0 2
14936 P13050   [GCJ 2020 Qualification] Parenting Partnering Returns 0 / 0 3
14937 P13051   [GCJ 2020 Qualification] ESAb ATAd 0 / 0 5
14938 P13052   [GCJ 2020 Qualification] Indicium 0 / 0 6
14939 P13053   [GCJ 2020 #1A] Pattern Matching 0 / 0 3
14940 P13054   [GCJ 2020 #1A] Pascal Walk 0 / 0 4
14941 P13055   [GCJ 2020 #1A] Square Dance 0 / 0 5
14942 P13056   [GCJ 2020 #1B] Expogo 0 / 0 4

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