18 lines
323 B
C++
18 lines
323 B
C++
#include <bits/stdc++.h>
|
|
|
|
using namespace std;
|
|
|
|
int main() {
|
|
int M;
|
|
cin >> M;
|
|
int max = INT32_MIN, min = INT32_MAX;
|
|
for (int i = 0; i < M; ++i) {
|
|
int c;
|
|
cin >> c;
|
|
if (c > max)max = c;
|
|
if (c < min)min = c;
|
|
}
|
|
cout << max - min << endl;
|
|
return 0;
|
|
}
|