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