Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
122011 龚睿晨 18患病人数占总患病人数的比例 C++ Wrong Answer 1 MS 280 KB 450 2025-06-14 09:38:16

Tests(5/10):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int a[2001],n,s018=0,s1935=0,s3660=0,s61=0; cin>>n; for(int i=1;i<=n;i++) { cin>>a[i]; if(a[i]<18) s018++; if(a[i]>=19 && a[i]<=35) s1935++; if(a[i]>=36 && a[i]<=60) s3660++; if(a[i]>=61) s61++; } printf("%.2f%%\n",s018*1.0/n*100); printf("%.2f%%\n",s1935*1.0/n*100); printf("%.2f%%\n",s3660*1.0/n*100); printf("%.2f%%\n",s61*1.0/n*100); }

Run Info:

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

64
35 46 66 95 48 5 48 77 8 78 84 46 43 83 42 20 65 24 26 90 35 56 22 45 60 21 18 78 2 54 48 18 21 44 96 30 3 51 22 66 64 59 67 20 44 50 22 45 11 60 92 12 69 4 70 46 18 20 77 81 43 60 93 51

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

15.62%
20.31%
34.38%
29.69%

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

10.94%
20.31%
34.38%
29.69%