Submission #1339931

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Source Code Expand

#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <climits>
#include <cfloat>
#include <cstring>
#include <map>
#include <utility>
#include <set>
#include <iostream>
#include <memory>
#include <string>
#include <vector>
#include <algorithm>
#include <functional>
#include <sstream>
#include <complex>
#include <stack>
#include <queue>
#include <unordered_set>
#include <unordered_map>
using namespace std;
using LL = long long;

int main(void)
{
	int n;
	cin >> n;
	int maxn = 0, minn = 10000;
	for (int i = 0; i < n; ++i)
	{
		int a;
		cin >> a;
		maxn = max(maxn,a);
		minn = min(minn, a);
	}
	cout << maxn - minn << endl;
	return 0;
}

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