摘要: 题意:给一个数字n(n#include#include#include#includeusing namespace std;const int maxn = 25;int vis[maxn], n, a[maxn],b[maxn], k;char ch[maxn],... 阅读全文
posted @ 2018-03-19 17:44 lived 阅读(105) 评论(0) 推荐(0)