#include<stdio.h>
#include<stdlib.h>

int main(){

  int N,i,j,minj,box,count=1;
  int *A;

  scanf("%d",&N);
  A = malloc(sizeof(int)*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[j]<A[minj])
	minj = j;
    if(i!=minj){
      box = A[i];
      A[i] = A[minj];
      A[minj] = box;
      count++;
    }
  }

  for(i=0;i<N-1;i++){
    printf("%d ",A[i]);
  }
  printf("%d\n",A[N-1]);
  printf("%d\n",count);
  free(A);

  return 0;
}