Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
38966 jiabokai 第n小的质数 C++ Wrong Answer 1 MS 248 KB 348 2024-01-29 14:53:38

Tests(0/1):


#include<bits/stdc++.h> using namespace std; bool prime(int n){ if(n==2) return true; for(int i=2;i*i<=n;i++){ if(n%i==0){ return false; } } return true; } int main() { int n; cin>>n; for(int i=2;i<10000;i++){ int cnt=0; if(prime(i)){ cnt++; } if(cnt==n){ cout<<i; break; } } return 0; }


Judgement Protocol: