提交时间:2024-12-29 16:56:45

运行 ID: 3775

#include <bits/stdc++.h> using namespace std; int main() { int renshu,cishu,c,jigerenshu=0,youxiurenshu=0; cin>>renshu; for(cishu=0;cishu<renshu;cishu++) { cin>>c; if(c>=60) { jigerenshu++; } if(c>=80) { youxiurenshu++; } } cout<< (jigerenshu / renshu) * 100<<"%"; cout<<(youxiurenshu / renshu) * 100<<"%"; }