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