ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12900 P13698   [ARC117E] Zero-Sum Ranges 2 1 / 1 8
12901 P13699   [ARC114E] Paper Cutting 2 1 / 1 6
12902 P13700   [ARC114D] Moving Pieces on Line 1 / 1 6
12903 P13701   CF506E E. Mr. Kitayuta's Gift 2 / 2 10
12905 P13703   [ARC112E] Cigar Box 1 / 1 7
12906 P13704   [ARC111F] Do you like query 1 / 1 9
12908 P13706   [ARC109E] 1D Reversi Builder 1 / 1 7
12910 P13708   [ARC106F] Figures 1 / 1 6
12911 P13709   [ARC105F] Lights Out on Connected Graph 1 / 1 8
12912 P13710   [ARC105E] Keep Graph Disconnected 1 / 1 6
12913 P13711   [ARC104F] Visibility Sequence 1 / 1 8
12914 P13712   [ARC104E] Random LIS 1 / 1 8
12916 P13714   [ARC102E] Stop. Otherwise... 1 / 1 6
12918 P13716   [ARC100F] Colorful Sequences 1 / 1 8
12923 P13721   [ARC096E] Everything on It 1 / 1 8
12926 P13724   [ARC093E] Bichrome Spanning Tree 1 / 1 7
12929 P13727   [ARC090F] Number of Digits 1 / 1 8
12932 P13730   [ARC082E] ConvexScore 1 / 1 5
12944 P13742   [ARC068F] Solitaire 1 / 1 6
12947 P13745   [ARC067E] Grouping 1 / 1 6
12949 P13747   [ARC065F] シャッフル 1 / 1 6
12961 P13759   [2019年备战北大冬令营]王队的Tree 1 / 3 9
12965 P13763   [2019年备战北大冬令营]举重 1 / 3 7
12974 P13766   [2019年备战北大冬令营]矩阵计数 1 / 1 7
12977 P13769   [2019年备战北大冬令营]飞机 1 / 1 8
12979 P13771   费马大定理 1 / 1 6
12973 P13777   【PR #16】CD Shuffle 2 / 19 9
12991 P13790   [keyence2021]Keyence Repetition 1 / 3 9
12992 P13791   [diverta2019_2] Diverta City 1 / 2 6
12994 P13793   CF814E An unavoidable detour for home 10 / 27 8
12995 P13794   TC12152 MapGuessing 3 / 15 8
12996 P13795   TC12156 Ear 9 / 26 6
12998 P13797   wangyurzee的树 2 / 2 6
13005 P13804   [codefestival2017 qualb] Popping Balls 1 / 1 7
13008 P13807   [diverta2019]Edge Ordering 1 / 1 8
13010 P13809   [codefestival2017 qualc]Three Gluttons 1 / 2 7
13013 P13812   [wtf2019]Multiple of Nine 1 / 1 7
13014 P13813   toyota2023spring_final_e East-Northeast 1 / 3 8
13015 P13814   tokiomarine2020_f Triangles 1 / 3 7
13016 P13815   nomura2020_f Sorting Game 1 / 1 7
13018 P13817   keyence2020_f Monochromization 1 / 1 8
13019 P13818   keyence2019_f Paper Cutting 1 / 1 6
13020 P13819   dwacon5th_prelims_e Cyclic GCDs 1 / 1 6
13021 P13820   [wtf2019]e 1 / 1 9
13022 P13821   [wtf2019]Distinct Boxes 1 / 1 9
13024 P13823   [codefestival2017 qualc]Cubes 1 / 1 6
13025 P13824   [codefestival2017 quala]Modern Painting 1 / 1 7
13028 P13827   [apc001]Simple APSP Problem 1 / 1 6
13029 P13828   [apc001]Rectangles 1 / 1 8
13035 P13834   [hitachi2020]Preserve Diameter 1 / 3 8

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