Run ID:160176
提交时间:2026-09-12 16:44:24
#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n,i; cin>>n; for(i=2;i<n;i++){ if(n%i==0){ cout<<"No"<<endl; break; } } if(i==n) cout<<"Yes"<<endl; return 0; }