Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
122630 曹锦择 18高于平均分的学生数量 C++ Accepted 1 MS 272 KB 364 2025-06-21 11:32:54

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 - 1; i++) { sum = sum + a[i]; } int x = sum * 1.0 / n; int p = 0; for (int i = 0; i <= n - 1; i++) { if (a[i] > x ) { p++; } } cout << p; return 0; }