摘要: # include <iostream> # include <cstdio> # include <cstring> # define LL long long # define MAXN 22 using namespace std; int sum, a[MAXN]; // sum 记录各个位 阅读全文
posted @ 2020-07-10 17:59 ChPu437 阅读(87) 评论(0) 推荐(0) 编辑