| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 38961 | jiabokai | 判断一个数是否为质数 | C++ | Accepted | 0 MS | 252 KB | 248 | 2024-01-29 14:39:39 |
#include<bits/stdc++.h> using namespace std; bool prime(int n){ for(int i=2;i<n;i++){ if(n%i==0){ return false; } } return true; } int main(){ int n; cin>>n; if(prime(n)){ cout<<"yes"; }else cout<<"no"; return 0; }