import java.util.Scanner;
public class Main {

    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A;
        A = new int[N];
        int i;
        for (i = 0; i < N; i++) {
            A[i] = sc.nextInt();
        }
    int count = 0;

        for (int j = 0; j < A.length- 1; j++) {

            int keyindex = j;

            for (int k = j+1;k<A.length;k++){

                if (A[keyindex] > A[k]) {
                    keyindex = k;
                }

                if (j == keyindex) {
                    continue;
                }

                int temp = A[j];
                A[j] = A[keyindex];
                A[keyindex] = temp;
                count++;
            }


        }

        for (int g = 0; g < N; g++){
            System.out.print(A[g]);
            if(g<N-1){
                System.out.print(" ");
            }
            if(g==N-1){
                System.out.println("");
            }

        }
        
        System.out.println(count);
    }
}

