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