Run ID:6361
提交时间:2025-02-15 20:08:58
#include<iostream> #include<cstdio> #include<cstring> #include<cmath> using namespace std; int main(){ int i; int n; i=2; cin>>n; bool flag=0; while(i>n){ if(n%i==0){ flag=1; break; } i++; } if(flag==0){ cout<<"No"<<endl; }else{ cout<<"Yes"<<endl; } return 0; }