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