#include <bits/stdc++.h>
int main(void) {
  int a[100];
  int num;
  int i, j, min_j;
  int tmp, cnt;
  scanf("%d", &num);
  for (i = 0; i < num; i++) {
    scanf("%d", &a[i]);
  }
  cnt = 0;
  for (i = 0; i < num; i++) {
    min_j = i;
    for (j = i; j < num; j++) {
      if (a[j] < a[min_j]) {
        min_j = j;
      }
    }
    if (i != min_j) {
      tmp = a[i];
      a[i] = a[min_j];
      a[min_j] = tmp;
      cnt++;
    }
  }
  for (i = 0; i < num; i++) {
    printf("%d ", a[i]);
  }
  printf("\n");
  printf("%d\n", cnt);
  return 0;
}
