[백준] 15969번 행복

https://www.acmicpc.net/problem/15969

15969번: 행복

#include <iostream>
#include <vector>
using namespace std;


int main() {
	int n;
	cin >> n;
	vector<int> v(n);
	int minN = 1000;
	int maxN = 0;
	for (int i = 0; i < n; i++) {
		cin >> v[i];
		if (v[i] < minN) minN = v[i];
		if (v[i] > maxN) maxN = v[i];
	}
	cout << maxN - minN;
	return 0;
}