Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
70098 孙嘉言 18统计成绩 C++ Compile Error 0 MS 0 KB 326 2024-04-13 16:43:18

Tests(0/0):

Code:

# include<iostream> using namespace std; int main(){ int n,zong=0,a[100]; double ping; scanf("%d",&n); for(int i=0;i<n;i++){ cin>>a[i]; zong+=a[i]; }sort(a,a+n); cout<<zong<<" "; ping=(double)zong/n; printf("%.2lf ",ping); cout<<a[n-1]<<" "<<a[0]; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:16: error: 'sort' was not declared in this scope
     }sort(a,a+n);
                ^
Main.cc:6:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
                   ^