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