#include <stdio.h>

int main(){

  int i,j,N,minj,temp,count=0;

  scanf("%d",&N);

  int A[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;j++){
      if(A[j]<A[minj]){
	minj = j;
      }
    }
    if(minj != i)count++;
    temp = A[i];
    A[i] = A[minj];
    A[minj] = temp;
  }

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

  return 0;
}