ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8804 P1898C   Colorful Grid 0 / 0 5
8790 P1901D   Yet Another Monster Fight 0 / 0 5
8846 P1903D1   Maximum And Queries (easy version) 0 / 0 5
8830 P1906M   Triangle Construction 0 / 0 5
8903 P1910B   Security Guard 0 / 0 5
8951 P1931F   Chat Screenshots 0 / 0 5
9082 P1934C   Find a Mine 0 / 0 5
9163 P1942C2   Bessie's Birthday Cake (Hard Version) 0 / 0 5
9153 P1945E   Binary Search 0 / 0 5
9127 P1950F   0, 1, 2, Tree! 0 / 0 5
9096 P1955E   Long Inversions 0 / 0 5
9232 P1970C2   Game on Tree (Medium) 0 / 0 5
9347 P1975D   Paint the Tree 0 / 0 5
9301 P1982D   Beauty of the mountains 0 / 0 5
9288 P1984C2   Magnitude (Hard Version) 0 / 0 5
9275 P1985H1   Maximize the Largest Component (Easy Version) 0 / 0 5
9269 P1986E   Beautiful Array 0 / 0 5
9352 P1992E   Novice's Mistake 0 / 0 5

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