Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
126662 饶晋吉 18高于平均分的学生数量 C++ Compile Error 0 MS 0 KB 718 2025-07-21 13:30:51

Tests(0/0):

Code:

#include<iostream> using namespace std; int main() { int n; cin >> n; int a[n]; for (int i = 0; i <= n - 1; i++) { cin >> a[i]; } int sum = 0; for (int i = 0; i <= n - 1; i++) { sum = sum + a[i]; } int d = sum / n; int q = 0; for (int i = 0; i <= n - 1; i++) { if (a[i] > d) { q++; } } cout << q; return 0; } #include<iostream> using namespace std; int main() { int n; cin >> n; int a[n]; for (int i = 0; i <= n - 1; i++) { cin >> a[i]; } int sum = 0; for (int i = 0; i <= n - 1; i++) { sum = sum + a[i]; } int d = sum / n; int q = 0; for (int i = 0; i <= n - 1; i++) { if (a[i] > d) { q++; } } cout << q; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:27:5: error: redefinition of 'int main()'
 int main() {
     ^
Main.cc:3:5: note: 'int main()' previously defined here
 int main() {
     ^