摘要: ABC393 A 分四类输出即可。 Takahashi Aoki result fine fine 4 fine sick 3 sick fine 2 sick sick 1 submission. B \(n\) 很小,\(O(n^3)\) 枚举 \(i,j,k\),判断是否满足 \(j-i=k- 阅读全文
posted @ 2025-02-15 23:08 Water_M 阅读(85) 评论(0) 推荐(0)