Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
41073 liusiyu 练60.5 素数筛选 C++ No Test Data 0 MS 0 KB 317 2024-02-19 09:50:08

Tests(0/0):


#include<bits/stdc++.h> using namespace std; int main() { int cnt=0; bool m; for(int i=2;i<=100;i++){ m=true; for(int j=2;j<i;j++){ if(i%j==0){ m=false; break; } } if(m==true){ cout<<i<<" "; cnt++; } } cout<<"100以内的素数个数:"<<cnt; return 0; }