#include <stdio.h>

int main(){
  int i,j,minj,n,A[100],x,count=0;

  scanf("%d",&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;
      }
    }
    x = A[i];
    A[i] = A[minj];
    A[minj] = x;
    if(i != minj)count++;
  }
  for(i=0;i<n;i++){
    printf("%d",A[i]);
    if(i!=n-1)printf(" ");
  }
  printf("\n%d\n",count);
  return 0;
}

