lhf123

摘要： #include<stdio.h> #include<string.h> #define MAXN 10 int a[MAXN][MAXN]; int main() { int n,t=0; while(scanf("%d",&n)!=EOF) { memset(a,0,sizeof(a)); t= 阅读全文

摘要： #include <iostream> #include <cstring> using namespace std; const int maxn = 100000; int prime[maxn] = { 0 }, visit[maxn] = { 0 }, cnt = 0, n; void li 阅读全文