#include <bits/stdc++.h>
int main() {
  int n, i, j, minj, temp, count = 0;
  int a[100];
  scanf("%d", &n);
  for (i = 0; i < n; i++) scanf("%d", &a[i]);
  for (i = 0; i < n - 1; i++) {
    minj = i;
    for (j = i; j < n; j++)
      if (a[j] < a[minj]) minj = j;
    if (minj != i) {
      temp = a[i];
      a[i] = a[minj];
      a[minj] = temp;
      count++;
    }
  }
  for (i = 0; i < n - 1; i++) printf("%d ", a[i]);
  printf("%d\n", a[i]);
  printf("%d\n", count);
}
