#include <bits/stdc++.h>
int main() {
  int i, j, kosuu, a[101], CGcount = 0, min, box;
  scanf("%d", &kosuu);
  for (i = 1; i <= kosuu; i++) {
    scanf("%d", &a[i]);
  }
  for (i = 1; i <= kosuu; i++) {
    min = a[i];
    for (j = i + 1; j <= kosuu; j++) {
      if (a[j] < min) {
        min = a[j];
      }
    }
    if (min != a[i]) {
      box = min;
      min = a[i];
      a[i] = box;
      CGcount++;
    }
  }
  for (i = 1; i < kosuu; i++) {
    printf("%d ", a[i]);
  }
  printf("%d\n%d\n", a[kosuu], CGcount);
  return 0;
}
