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