#include <bits/stdc++.h>
int A[100];
void printSequence(int length, int num) {
  int i;
  for (i = 0; i < length; i++) {
    if (i != 0) printf(" ");
    printf("%d", A[i]);
  }
  printf("\n");
  printf("%d", num);
}
int main() {
  int key = 0, num = 0, length, i, j, minj;
  scanf("%d", &length);
  for (i = 0; i < length; i++) {
    scanf("%d", &A[i]);
  }
  for (i = 0; i <= length - 2; i++) {
    minj = i;
    for (j = i; j <= length - 1; j++) {
      if (A[j] < A[minj]) {
        minj = j;
      }
    }
    key = A[i];
    A[i] = A[minj];
    A[minj] = key;
    num++;
  }
  printSequence(length, num);
  return 0;
}
