Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
54794 李思贤 挑质数 C++ Accepted 100 1 MS 264 KB 413 2022-07-29 17:14:28

Tests(5/5):


#include<bits/stdc++.h> using namespace std; int sb[1010]; bool sushu(int cnm){ int flag=1; if(cnm==1) return false; for(int i=2;i<=cnm/i;i++){ if(cnm%i==0) return false; } if(flag) return true; } int main(){ int n,k=0; cin>>n; for(int i=1;i<=n;i++){ int dz; cin>>dz; if(sushu(dz)) sb[++k]=dz; } cout<<k<<endl; for(int i=1;i<=k;i++){ if(sb[i]>0) cout<<sb[i]<<endl; } }


Judgement Protocol: