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