Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
55546 zhangweiran 输出N以内的素数 C++ Accepted 19 MS 244 KB 271 2024-11-08 12:24:46

Tests(1/1):


#include<bits/stdc++.h> using namespace std; int main(){ int n,f; cin>>n; int cnt=0; for (int i=2;i<=n;i++){ f=1; for(int j=2;j<=sqrt(i);j++){ if(i%j==0){ f=0; break; } } if(f){ cout<<i<<endl; } } return 0; }


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