Run ID:148383
提交时间:2026-02-12 17:48:38
#include<bits/stdc++.h> using namespace std; int a1() { for(int i=2;i<n;i++){ if(a%i==0){ cout<<"prime"<<endl; return 0; } } cout<<"not prime"<<endl; } int main(){ int n,a=0; cin>>n; a1(n) return 0; }