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