摘要: https://ac.nowcoder.com/acm/contest/38105/D #include<bits/stdc++.h> typedef unsigned long long LL; using namespace std; LL digit = 1e13; LL nums[20001 阅读全文
posted @ 2022-08-05 11:02 80k 阅读(19) 评论(0) 推荐(0)