import java.util.Scanner;

public class Main {
    public static void main(String[] args ) {
        Scanner scanner = new Scanner(System.in);
        int N = scanner.nextInt();
        int[] A = new int[100];
        for (int i = 0; i < N; i++)
            A[i] = scanner.nextInt();

        int count = 0;
        for (int i = 0; i < N; i++){
            int minj = i;
            for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            }
            if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            }
        }
        for(int i = 0; i < N; i++){
            System.out.print(A[i]);
            if(i != N-1) System.out.print(" ");
        }
        System.out.println("\n" + count);
    }
}
 import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args ) {
        Scanner scanner = new Scanner(System.in);
        int N = scanner.nextInt();
        int[] A = new int[100];
        for (int i = 0; i < N; i++)
            A[i] = scanner.nextInt();

        int count = 0;
        for (int i = 0; i < N; i++){
            int minj = i;
            for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            }
            if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            }
        }
        for(int i = 0; i < N; i++){
            System.out.print(A[i]);
            if(i != N-1) System.out.print(" ");
        }
        System.out.println("\n" + count);
    }
} Main public static void main(String[] args ) {
        Scanner scanner = new Scanner(System.in);
        int N = scanner.nextInt();
        int[] A = new int[100];
        for (int i = 0; i < N; i++)
            A[i] = scanner.nextInt();

        int count = 0;
        for (int i = 0; i < N; i++){
            int minj = i;
            for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            }
            if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            }
        }
        for(int i = 0; i < N; i++){
            System.out.print(A[i]);
            if(i != N-1) System.out.print(" ");
        }
        System.out.println("\n" + count);
    } main {
        Scanner scanner = new Scanner(System.in);
        int N = scanner.nextInt();
        int[] A = new int[100];
        for (int i = 0; i < N; i++)
            A[i] = scanner.nextInt();

        int count = 0;
        for (int i = 0; i < N; i++){
            int minj = i;
            for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            }
            if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            }
        }
        for(int i = 0; i < N; i++){
            System.out.print(A[i]);
            if(i != N-1) System.out.print(" ");
        }
        System.out.println("\n" + count);
    } Scanner scanner = new Scanner(System.in); scanner new Scanner(System.in) int N = scanner.nextInt(); N scanner.nextInt() scanner.nextInt scanner int[] A = new int[100]; A new int[100] 100 for (int i = 0; i < N; i++)
            A[i] = scanner.nextInt(); int i = 0; int i = 0; i 0 i < N i N i++ i++ i A[i] = scanner.nextInt(); A[i] = scanner.nextInt() A[i] A i scanner.nextInt() scanner.nextInt scanner int count = 0; count 0 for (int i = 0; i < N; i++){
            int minj = i;
            for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            }
            if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            }
        } int i = 0; int i = 0; i 0 i < N i N i++ i++ i {
            int minj = i;
            for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            }
            if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            }
        } {
            int minj = i;
            for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            }
            if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            }
        } int minj = i; minj i for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            } int j = i; int j = i; j i j < N j N j++ j++ j {
                if(A[j] < A[minj])
                    minj = j;
            } {
                if(A[j] < A[minj])
                    minj = j;
            } if(A[j] < A[minj])
                    minj = j; A[j] < A[minj] A[j] A j A[minj] A minj minj = j minj j if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            } i != minj i minj {
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            } int tmp = A[i]; tmp A[i] A i A[i] = A[minj] A[i] A i A[minj] A minj A[minj] = tmp A[minj] A minj tmp count++ count for(int i = 0; i < N; i++){
            System.out.print(A[i]);
            if(i != N-1) System.out.print(" ");
        } int i = 0; int i = 0; i 0 i < N i N i++ i++ i {
            System.out.print(A[i]);
            if(i != N-1) System.out.print(" ");
        } {
            System.out.print(A[i]);
            if(i != N-1) System.out.print(" ");
        } System.out.print(A[i]) System.out.print System.out System System.out A[i] A i if(i != N-1) System.out.print(" "); i != N-1 i N-1 N 1 System.out.print(" ") System.out.print System.out System System.out " " System.out.println("\n" + count) System.out.println System.out System System.out "\n" + count "\n" count String[] args args public class Main {
    public static void main(String[] args ) {
        Scanner scanner = new Scanner(System.in);
        int N = scanner.nextInt();
        int[] A = new int[100];
        for (int i = 0; i < N; i++)
            A[i] = scanner.nextInt();

        int count = 0;
        for (int i = 0; i < N; i++){
            int minj = i;
            for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            }
            if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            }
        }
        for(int i = 0; i < N; i++){
            System.out.print(A[i]);
            if(i != N-1) System.out.print(" ");
        }
        System.out.println("\n" + count);
    }
} public class Main {
    public static void main(String[] args ) {
        Scanner scanner = new Scanner(System.in);
        int N = scanner.nextInt();
        int[] A = new int[100];
        for (int i = 0; i < N; i++)
            A[i] = scanner.nextInt();

        int count = 0;
        for (int i = 0; i < N; i++){
            int minj = i;
            for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            }
            if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            }
        }
        for(int i = 0; i < N; i++){
            System.out.print(A[i]);
            if(i != N-1) System.out.print(" ");
        }
        System.out.println("\n" + count);
    }
} Main
import java.util.Scanner;

public class Main {
    public static void main(String[] args ) {
        Scanner scanner = new Scanner(System.in);
        int N = scanner.nextInt();
        int[] A = new int[100];
        for (int i = 0; i < N; i++)
            A[i] = scanner.nextInt();

        int count = 0;
        for (int i = 0; i < N; i++){
            int minj = i;
            for (int j = i; j < N; j++){
                if(A[j] < A[minj])
                    minj = j;
            }
            if(i != minj){
                int tmp = A[i];
                A[i] = A[minj];
                A[minj] = tmp;
                count++;
            }
        }
        for(int i = 0; i < N; i++){
            System.out.print(A[i]);
            if(i != N-1) System.out.print(" ");
        }
        System.out.println("\n" + count);
    }
}

