#include <stdio.h>

int main(){
    int i,j,n,a[100],minj,cmp,cnt=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;
            }
            if(i != minj){
                cmp = a[i]; 
                a[i] = a[minj];
                a[minj] = cmp;
                cnt++;
            }
        }
    }
    for(i=0;i<n-1;i++)printf("%d ",a[i]);
    printf("%d\n",a[n-1]);
    printf("%d\n",cnt);
    return 0;
}