Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
127848 陈淮遇 18高于平均分的学生数量 C++ Accepted 1 MS 272 KB 357 2025-07-29 15:52:23

Tests(10/10):


Code:

#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int a[n]; for (int i = 0; i < n; i++) { cin >> a[i]; } int sum = 0; for (int i = 0; i < n; i++) { sum = sum + a[i]; } double b = sum * 1.0 / n; int c=0; for (int i = 0; i < n; i++) { if (a[i] >b) { c = c + 1; } } cout << c; return 0; }