import java.util.*;

public class Main{

    public static int select(int A[],int N){
        int cnt=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(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            }
        }
        return cnt;
    }
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A;
        int count;
        A = new int[100];


        for(int i=0;i<N;i++){
            A[i] = sc.nextInt();
        }
        count=select(A,N);

        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.*; util.* java public class Main{

    public static int select(int A[],int N){
        int cnt=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(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            }
        }
        return cnt;
    }
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A;
        int count;
        A = new int[100];


        for(int i=0;i<N;i++){
            A[i] = sc.nextInt();
        }
        count=select(A,N);

        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 int select(int A[],int N){
        int cnt=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(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            }
        }
        return cnt;
    } select {
        int cnt=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(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            }
        }
        return cnt;
    } int cnt=0; cnt 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(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            }
        } 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(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            }
        } {
            int minj=i;
            for(int j=i;j<N;j++){
                if(A[j]<A[minj]){
                    minj = j;
                }
            }
            if(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            }
        } 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 minj j if(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            } minj!=i minj i {
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            } int t=A[i]; t A[i] A i A[i]=A[minj] A[i] A i A[minj] A minj A[minj]=t A[minj] A minj t cnt++ cnt return cnt; cnt int A[] A int N N public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A;
        int count;
        A = new int[100];


        for(int i=0;i<N;i++){
            A[i] = sc.nextInt();
        }
        count=select(A,N);

        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 sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A;
        int count;
        A = new int[100];


        for(int i=0;i<N;i++){
            A[i] = sc.nextInt();
        }
        count=select(A,N);

        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 sc = new Scanner(System.in); sc new Scanner(System.in) int N = sc.nextInt(); N sc.nextInt() sc.nextInt sc int[] A; A int count; count A = new int[100] A new int[100] 100 for(int i=0;i<N;i++){
            A[i] = sc.nextInt();
        } int i=0; int i=0; i 0 i<N i N i++ i++ i {
            A[i] = sc.nextInt();
        } {
            A[i] = sc.nextInt();
        } A[i] = sc.nextInt() A[i] A i sc.nextInt() sc.nextInt sc count=select(A,N) count select(A,N) select A N 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 int select(int A[],int N){
        int cnt=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(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            }
        }
        return cnt;
    }
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A;
        int count;
        A = new int[100];


        for(int i=0;i<N;i++){
            A[i] = sc.nextInt();
        }
        count=select(A,N);

        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 int select(int A[],int N){
        int cnt=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(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            }
        }
        return cnt;
    }
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A;
        int count;
        A = new int[100];


        for(int i=0;i<N;i++){
            A[i] = sc.nextInt();
        }
        count=select(A,N);

        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.*;

public class Main{

    public static int select(int A[],int N){
        int cnt=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(minj!=i){
                int t=A[i];
                A[i]=A[minj];
                A[minj]=t;
                cnt++;
            }
        }
        return cnt;
    }
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        int[] A;
        int count;
        A = new int[100];


        for(int i=0;i<N;i++){
            A[i] = sc.nextInt();
        }
        count=select(A,N);

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

    }
}
