#include <bits/stdc++.h>
using namespace std;
int main() {
  int a[100], n, cnt = 0, minj, tmp;
  cin >> n;
  for (int i = 0; i < n; i++) cin >> a[i];
  for (int i = 0; i < n; i++) {
    minj = i;
    for (int j = i; j < n; j++) {
      if (a[j] < a[minj]) minj = j;
    }
    tmp = a[i];
    a[i] = a[minj];
    a[minj] = tmp;
    cnt++;
  }
  for (int i = 0; i < n; i++) {
    cout << a[i];
    if (i != n - 1) cout << " ";
  }
  cout << endl << cnt << endl;
  return 0;
}
