ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1546 P1698G   Long Binary String 0 / 0 10
1544 P1699B   Almost Ternary Matrix 0 / 0 3
1529 P1701F   Points 0 / 0 9
1460 P1713E   Cross Swapping 0 / 0 9
1277 P1743F   Intersection and Union 0 / 0 8
1202 P1761E   Make It Connected 0 / 0 9
895 P1808E2   Minibuses on Venus (medium version) 0 / 0 9
856 P1814E   Chain Chips 0 / 0 8
689 P1844G   Tree Weights 0 / 0 10
563 P1864H   Asterism Stream 0 / 0 10
412 P1895F   Fancy Arrays 0 / 0 10
269 P1916H1   Matrix Rank (Easy Version) 0 / 0 10
268 P1916H2   Matrix Rank (Hard Version) 0 / 0 10
248 P1919F2   Wine Factory (Hard Version) 0 / 0 10
217 P1924C   Fractal Origami 0 / 0 9
9460 P1980E   Permutation of Rows and Columns 0 / 0 5

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