Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
126666 冯俊淞 18高于平均分的学生数量 C++ Accepted 1 MS 268 KB 355 2025-07-21 13:33:55

Tests(10/10):


Code:

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