#include <bits/stdc++.h>
void swap(int *, int *);
int main() {
  int A[100];
  int N;
  int i, j, minj;
  int count = 0;
  scanf("%d", &N);
  for (i = 0; i < N; i++) {
    scanf("%d", &A[i]);
  }
  for (i = 0; i <= N - 1; i++) {
    minj = i;
    for (j = i; j <= N - 1; j++) {
      if (A[j] < A[minj]) {
        minj = j;
        swap(&A[i], &A[minj]);
        count++;
      }
    }
  }
  for (i = 0; i < N - 1; i++) {
    printf("%d ", A[i]);
  }
  printf("%d\n", A[N - 1]);
  printf("%d\n", count);
  return 0;
}
void swap(int *x, int *y) {
  int m;
  m = *x;
  *x = *y;
  *y = m;
}
