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 = new int[n];
    int count = 0;
    for(int i=0;i<n;i++){
      a[i] = sc.nextInt();
    }
    for(int i = 0; i<n; i++){
      int min = i;
      int min1 = 100;
      for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      }
      if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      }
    }
    for(int i = 0;i<n;i++){
      System.out.print(a[i]);
      if(i==n-1){
        System.out.println();
      }else{
        System.out.print(" ");
      }
    }
    System.out.println(count);
  }
} import java.util.Scanner; Scanner java.util public class Main {
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int n = sc.nextInt();
    int[] a = new int[n];
    int count = 0;
    for(int i=0;i<n;i++){
      a[i] = sc.nextInt();
    }
    for(int i = 0; i<n; i++){
      int min = i;
      int min1 = 100;
      for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      }
      if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      }
    }
    for(int i = 0;i<n;i++){
      System.out.print(a[i]);
      if(i==n-1){
        System.out.println();
      }else{
        System.out.print(" ");
      }
    }
    System.out.println(count);
  }
} Main public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int n = sc.nextInt();
    int[] a = new int[n];
    int count = 0;
    for(int i=0;i<n;i++){
      a[i] = sc.nextInt();
    }
    for(int i = 0; i<n; i++){
      int min = i;
      int min1 = 100;
      for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      }
      if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      }
    }
    for(int i = 0;i<n;i++){
      System.out.print(a[i]);
      if(i==n-1){
        System.out.println();
      }else{
        System.out.print(" ");
      }
    }
    System.out.println(count);
  } main {
    Scanner sc = new Scanner(System.in);
    int n = sc.nextInt();
    int[] a = new int[n];
    int count = 0;
    for(int i=0;i<n;i++){
      a[i] = sc.nextInt();
    }
    for(int i = 0; i<n; i++){
      int min = i;
      int min1 = 100;
      for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      }
      if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      }
    }
    for(int i = 0;i<n;i++){
      System.out.print(a[i]);
      if(i==n-1){
        System.out.println();
      }else{
        System.out.print(" ");
      }
    }
    System.out.println(count);
  } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int n = sc.nextInt(); n sc.nextInt() sc.nextInt sc int[] a = new int[n]; a new int[n] n int count = 0; count 0 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 for(int i = 0; i<n; i++){
      int min = i;
      int min1 = 100;
      for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      }
      if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      }
    } int i = 0; int i = 0; i 0 i<n i n i++ i++ i {
      int min = i;
      int min1 = 100;
      for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      }
      if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      }
    } {
      int min = i;
      int min1 = 100;
      for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      }
      if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      }
    } int min = i; min i int min1 = 100; min1 100 for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      } int j=i; int j=i; j i j<n j n j++ j++ j {
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      } {
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      } if(a[j]<min1){
          min = j;
          min1 = a[j];
        } a[j]<min1 a[j] a j min1 {
          min = j;
          min1 = a[j];
        } min = j min j min1 = a[j] min1 a[j] a j if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      } min1 != a[i] min1 a[i] a i {
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      } int temp = a[i]; temp a[i] a i a[i] = min1 a[i] a i min1 a[min] = temp a[min] a min temp count++ count for(int i = 0;i<n;i++){
      System.out.print(a[i]);
      if(i==n-1){
        System.out.println();
      }else{
        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.println();
      }else{
        System.out.print(" ");
      }
    } {
      System.out.print(a[i]);
      if(i==n-1){
        System.out.println();
      }else{
        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.println();
      }else{
        System.out.print(" ");
      } i==n-1 i n-1 n 1 {
        System.out.println();
      } System.out.println() System.out.println System.out System System.out {
        System.out.print(" ");
      } System.out.print(" ") System.out.print System.out System System.out " " System.out.println(count) System.out.println System.out System System.out count String[] args args public class Main {
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int n = sc.nextInt();
    int[] a = new int[n];
    int count = 0;
    for(int i=0;i<n;i++){
      a[i] = sc.nextInt();
    }
    for(int i = 0; i<n; i++){
      int min = i;
      int min1 = 100;
      for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      }
      if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      }
    }
    for(int i = 0;i<n;i++){
      System.out.print(a[i]);
      if(i==n-1){
        System.out.println();
      }else{
        System.out.print(" ");
      }
    }
    System.out.println(count);
  }
} public class Main {
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int n = sc.nextInt();
    int[] a = new int[n];
    int count = 0;
    for(int i=0;i<n;i++){
      a[i] = sc.nextInt();
    }
    for(int i = 0; i<n; i++){
      int min = i;
      int min1 = 100;
      for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      }
      if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      }
    }
    for(int i = 0;i<n;i++){
      System.out.print(a[i]);
      if(i==n-1){
        System.out.println();
      }else{
        System.out.print(" ");
      }
    }
    System.out.println(count);
  }
} Main
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 = new int[n];
    int count = 0;
    for(int i=0;i<n;i++){
      a[i] = sc.nextInt();
    }
    for(int i = 0; i<n; i++){
      int min = i;
      int min1 = 100;
      for(int j=i;j<n;j++){
        if(a[j]<min1){
          min = j;
          min1 = a[j];
        }
      }
      if(min1 != a[i]){
        int temp = a[i];
        a[i] = min1;
        a[min] = temp;
        count++;
      }
    }
    for(int i = 0;i<n;i++){
      System.out.print(a[i]);
      if(i==n-1){
        System.out.println();
      }else{
        System.out.print(" ");
      }
    }
    System.out.println(count);
  }
}
