ID 题目 显示标签 隐藏标签 AC / 尝试 难度
95 P1553C   Penalty 0 / 0 (无)
56 P1559C   Mocha and Hiking 0 / 0 (无)
7220 P1578E   Easy Scheduling 0 / 0 (无)
7196 P1581B   Diameter of Graph 0 / 0 (无)
7269 P1594C   Make Them Equal 0 / 0 (无)
7262 P1598C   Delete Two Elements 0 / 0 (无)
7419 P1619C   Wrong Addition 0 / 0 (无)
7561 P1635C   Differential Sorting 0 / 0 (无)
7661 P1671C   Dolce Vita 0 / 0 (无)
7638 P1674D   A-B-C Sort 0 / 0 (无)
7608 P1679B   Stone Age Problem 0 / 0 (无)
7595 P1681C   Double Sort 0 / 0 (无)
7727 P1703E   Mirror Grid 0 / 0 (无)
7722 P1704C   Virus 0 / 0 (无)
7680 P1713C   Build Permutation 0 / 0 (无)
7822 P1720C   Corners 0 / 0 (无)
7863 P1730C   Minimum Notation 0 / 0 (无)
7939 P1736B   Playing with GCD 0 / 0 4
7923 P1742E   Scuza 0 / 0 4
7910 P1744D   Divisibility by 2^n 0 / 0 4
8120 P1870B   Friendly Arrays 0 / 0 4
8110 P1872D   Plus Minus Permutation 0 / 0 4
8246 P1909B   Make Almost Equal With Mod 0 / 0 4
8206 P1914D   Three Activities 0 / 0 4
8191 P1916C   Training Before the Olympiad 0 / 0 4
8283 P1922B   Forming Triangles 0 / 0 4
8340 P1928B   Equalize 0 / 0 4
8436 P1941D   Rudolf and the Ball Game 0 / 0 4
8420 P1945C   Left and Right Houses 0 / 0 4
8538 P1975C   Chamo and Mocha's Array 0 / 0 4
8700 P1985E   Secret Box 0 / 0 4
8685 P1987C   Basil's Garden 0 / 0 4
8670 P1989B   Substring and Subsequence 0 / 0 4
8664 P1990B   Array Craft 0 / 0 4
8646 P1992D   Test of Love 0 / 0 4

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