#include <iostream>
using namespace std;
int main(void)
{
unsigned int n, a[1000], it, imin, imax, min, max;
cin >> n;
cin >> a[1];
imin = imax = 1;
min = max = a[1];
for (it = 2; it <= n; ++it)
{
cin >> a[it];
if (a[it] > max)
{
max = a[it];
imax = it;
}
if (min > a[it])
{
min = a[it];
imin = it;
}
}
cout << "imin: " << imin << endl << "imax: " << imax;
return 0;
}