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