[백준/C++] 1546: 평균

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코드

#include <iostream>
using namespace std;

int main() {
	float n, max = 0;
	float sum = 0;
	cin >> n;
	
	float array[1000];

	for (int i = 0; i < n; i++) {
		cin >> array[i];
		if (max < array[i])
			max = array[i];
	}

	for (int i = 0; i < n; i++) {
		sum += array[i] / max * 100;
	}

	cout.precision(15);
	cout << sum / n;

	return 0;
}