Salut!
Ai mai jos rezolvarea
#include <iostream>
using namespace std;
int main()
{
int n, max = -100000000, min = 100000000;
while (n != 0)
{
cin >> n;
if (n > max)
{
max = n;
}
if (n == 0)
{
break;
}
if (n < min)
{
min = n;
}
}
cout << max - min;
return 0;
}