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