Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
125601 徐浩天 18患病人数占总患病人数的比例 C++ Wrong Answer 1 MS 272 KB 422 2025-07-15 10:22:49

Tests(0/10):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int a[101],n,b=0,c=0,d=0,e=0; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; if(a[i]<=18) b++; if(a[i]>=19 && a[i]<=35) c++; if(a[i]>=36 && a[i]<=60) d++; if(a[i]>=61) b++; } printf("%.2f%%\n",b*1.0/n*100); printf("%.2f%%\n",c*1.0/n*100); printf("%.2f%%\n",d*1.0/n*100); printf("%.2f%%\n",e*1.0/n*100); return 0; }

Run Info:

------Input------

14
49 93 26 7 7 90 95 66 43 17 89 75 35 86

------Answer-----

21.43%
14.29%
14.29%
50.00%

------Your output-----

71.43%
14.29%
14.29%
0.00%