#include <bits/stdc++.h>
int main() {
  int N = 0;
  scanf("%d", &N);
  int a[N];
  for (int i = 0; i < N; ++i) {
    scanf("%d", &a[i]);
  }
  int swap = 0;
  for (int i = 0; i < N - 1; ++i) {
    int min = i;
    for (int j = i + 1; j < N; ++j) {
      if (a[j] < a[min]) {
        min = j;
      }
    }
    int tmp = a[i];
    a[i] = a[min];
    a[min] = tmp;
    swap++;
  }
  for (int i = 0; i < N - 1; ++i) {
    printf("%d ", a[i]);
  }
  printf("%d\n", a[N - 1]);
  printf("%d\n", swap);
}
