Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
12806 汤依宁 求出N以内的全部素数,并按每行五个数显示 C++ Compile Error 0 0 MS 0 KB 346 2025-08-26 16:59:48

Tests(0/0):


#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,t=0; cin>>n; for(int i=2; i<=n; i++) { prime(i); if(prime(i)) { if(t4=5) { cout<<i<<endl; } else { cout<<i<<" "; } t++; } } }


Judgement Protocol: