ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3026 codeforces#P938F  Erasing Substrings 0 / 0 10
3025 codeforces#P938G  Shortest Path Queries 2 / 8 10
2954 codeforces#P959E  Mahmoud and Ehab and the xor-MST 0 / 0 6
2953 codeforces#P959F  Mahmoud and Ehab and yet another xor task 0 / 0 9
2950 codeforces#P960C  Subsequence Counting 0 / 0 5
2941 codeforces#P961C  Chessboard 0 / 0 4
2888 codeforces#P979D  Kuro and GCD and XOR and SUM 0 / 0 8
2877 codeforces#P981D  Bookshelves 0 / 0 6
2876 codeforces#P981E  Addition on Segments 0 / 0 8
2850 codeforces#P986C  AND Graph 0 / 0 9
2813 codeforces#P993B  Open Communication 0 / 0 6
2812 codeforces#P993C  Careful Maneuvering 0 / 0 7
2743 codeforces#P1004F  Sonya and Bitwise OR 0 / 1 10
2729 codeforces#P1006F  Xor-Paths 1 / 1 7
2727 codeforces#P1007B  Pave the Parallelepiped 0 / 0 9
2716 codeforces#P1009G  Allowed Letters 0 / 0 9
2685 codeforces#P1016G  Appropriate Team 0 / 0 10
2681 codeforces#P1017D  The Wu 0 / 0 6
2649 codeforces#P1027G  X-mouse in the Campus 0 / 0 10
2629 codeforces#P1030E  Vasya and Good Sequences 0 / 0 7
2608 codeforces#P1033F  Boolean Computer 0 / 0 10
2603 codeforces#P1034E  Little C Loves 3 III 0 / 0 10
2596 codeforces#P1036G  Sources and Sinks 0 / 0 10
2583 codeforces#P1038E  Maximum Matching 1 / 3 9
2567 codeforces#P1042B  Vitamins 0 / 0 4
2557 codeforces#P1043F  Make It One 0 / 0 9
2531 codeforces#P1051D  Bicolorings 0 / 0 5
2428 codeforces#P1073E  Segment Sum 0 / 0 8
2367 codeforces#P1088D  Ehab and another another xor problem 0 / 0 7
2331 codeforces#P1093G  Multidimensional Queries 0 / 0 8
2328 codeforces#P1095C  Powers Of Two 0 / 0 4
2316 codeforces#P1097B  Petr and a Combination Lock 0 / 0 4
2312 codeforces#P1097F  Alex and a TV Show 0 / 0 9
2310 codeforces#P1097H  Mateusz and an Infinite Sequence 0 / 0 10
2281 codeforces#P1102F  Elongated Matrix 0 / 0 7
2277 codeforces#P1103D  Professional layer 0 / 0 10
2269 codeforces#P1105E  Helping Hiasat 0 / 0 8
2222 codeforces#P1114F  Please, another Queries on Array? 1 / 8 9
2198 codeforces#P1117E  Decypher the String 0 / 0 8
2197 codeforces#P1117F  Crisp String 0 / 0 9
2094 codeforces#P1144E  Median String 0 / 0 6
2089 codeforces#P1145C  Mystery Circuit 1 / 1 10
2082 codeforces#P1146C  Tree Diameter 0 / 0 5
2080 codeforces#P1146E  Hot is Cold 0 / 0 9
2065 codeforces#P1148F  Foo Fighters 0 / 0 10
2054 codeforces#P1151B  Dima and a Bad XOR 0 / 0 5
2048 codeforces#P1152B  Neko Performs Cat Furrier Transform 0 / 0 4
2044 codeforces#P1152F1  Neko Rules the Catniverse (Small Version) 0 / 0 10
2043 codeforces#P1152F2  Neko Rules the Catniverse (Large Version) 0 / 0 10
1991 codeforces#P1163E  Magical Permutation 0 / 0 9

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