120 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
33053 codeforces#P1699B   Almost Ternary Matrix 0 / 0 (无)
33068 codeforces#P1701F   Points 0 / 0 (无)
33137 codeforces#P1713E   Cross Swapping 0 / 0 (无)
33320 codeforces#P1743F   Intersection and Union 0 / 0 8
33440 codeforces#P1766E   Decomposition 0 / 0 (无)
33697 codeforces#P1808E2   Minibuses on Venus (medium version) 0 / 0 9
33903 codeforces#P1844G   Tree Weights 0 / 1 10
34029 codeforces#P1864H   Asterism Stream 0 / 0 (无)
34179 codeforces#P1895F   Fancy Arrays 0 / 0 (无)
34322 codeforces#P1916H1   Matrix Rank (Easy Version) 1 / 1 10
34323 codeforces#P1916H2   Matrix Rank (Hard Version) 1 / 1 10
34374 codeforces#P1924C   Fractal Origami 1 / 1 10
34558 codeforces#P1952F   Grid 0 / 0 (无)
34612 codeforces#P1967C   Fenwick Tree 0 / 0 (无)
34644 codeforces#P1970E2   Trails (Medium) 0 / 0 (无)
34645 codeforces#P1970E3   Trails (Hard) 0 / 0 (无)
34711 codeforces#P1980E   Permutation of Rows and Columns 0 / 0 (无)
34825 codeforces#P1995E1   Let Me Teach You a Lesson (Easy Version) 0 / 0 (无)
34826 codeforces#P1995E2   Let Me Teach You a Lesson (Hard Version) 0 / 0 (无)
34892 codeforces#P2004G   Substring Compression 0 / 0 10

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