#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;
  }
  if (num == 1)
    printf("%d", a[0]);
  else {
    for (i = 0; i < num - 1; i++) {
      min_i = i;
      min = a[i];
      for (j = i + 1; j < num; j++)
        if (min > 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]);
      if (i == num - 2) printf("%d", a[num - 1]);
    }
  }
  printf("\n%d\n", count);
  return 0;
}
