Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
151404 王顺煜 18统计成绩 C++ Compile Error 0 MS 0 KB 374 2026-04-12 12:09:52

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ int a[101],b,c,n;//n代表学生人数 cin>>n; cin>>a[1]; sum1=a[1]; maxi=a[1]; min1=a[1]; for(int i=2;i<=n;i++){ cin>>a[i]; sum1+=a[i]; if(max1<a[i])max1=a[i]; if(min1>a[i])min1=a[i]; } printf("%d %.2lf %d %d",sum1,sum1*1.0/max1,min1); return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:5: error: 'sum1' was not declared in this scope
     sum1=a[1];
     ^
Main.cc:8:5: error: 'maxi' was not declared in this scope
     maxi=a[1];
     ^
Main.cc:9:5: error: 'min1' was not declared in this scope
     min1=a[1];
     ^
Main.cc:13:9: error: 'max1' was not declared in this scope
      if(max1