每日一题洛谷P5738 【深基7.例4】歌唱比赛c++

#include<iostream>
using namespace std;
int main() {
	int n, m;
	cin >> n >> m;
	double x = 0;
	double t;
	for (int i = 0; i < n; i++) {
		double max = 0;
		double min = 10;
		double sum = 0;
		for (int j = 0; j < m; j++) {
			cin >> t;
			sum += t;
			if (t > max)max = t;
			if (t < min)min = t;
		}
		sum = sum - max - min;
		if (sum > x)x = sum;
	}
	printf("%.2lf", x / (m - 2));
	return 0;
}