摘要: 原题链接: https://codeforces.com/problemset/problem/1986/E 思路: 排序,取模, 思维 关于操作:ai=ai+k; 若要使a1+m1*k==a2+m2*k; 则当a1, a2满足a1%k==a2%k,a1,a2可以满足a1+m1*k==a2+m2*k 阅读全文
posted @ 2025-01-07 12:19 devoteeing 阅读(47) 评论(0) 推荐(1)