摘要: #include#include#include#includeusing namespace std;#define N 60000#define M 50000int mindiv[N];int zhi[N];int zhin;int u[N];void shai(int x){ for(i... 阅读全文
posted @ 2014-07-14 22:19 wangyucheng 阅读(184) 评论(0) 推荐(0) 编辑