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];
		for (int i = 0; i < N; i++) {
			A[i] = sc.nextInt();
		}
		int count = 0;
		for (int i = 0; i < N; i++) {
			int min = i;
			for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			}
			if (A[i] != A[min]) {
				count++;
			}
			int temp = A[i];
			A[i] = A[min];
			A[min] = temp;
		}
		for (int i = 0; i < N; i++) {
			if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			}
		}
		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];
		for (int i = 0; i < N; i++) {
			A[i] = sc.nextInt();
		}
		int count = 0;
		for (int i = 0; i < N; i++) {
			int min = i;
			for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			}
			if (A[i] != A[min]) {
				count++;
			}
			int temp = A[i];
			A[i] = A[min];
			A[min] = temp;
		}
		for (int i = 0; i < N; i++) {
			if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			}
		}
		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];
		for (int i = 0; i < N; i++) {
			A[i] = sc.nextInt();
		}
		int count = 0;
		for (int i = 0; i < N; i++) {
			int min = i;
			for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			}
			if (A[i] != A[min]) {
				count++;
			}
			int temp = A[i];
			A[i] = A[min];
			A[min] = temp;
		}
		for (int i = 0; i < N; i++) {
			if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			}
		}
		System.out.println(count);
	} main {
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int A[] = new int[N];
		for (int i = 0; i < N; i++) {
			A[i] = sc.nextInt();
		}
		int count = 0;
		for (int i = 0; i < N; i++) {
			int min = i;
			for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			}
			if (A[i] != A[min]) {
				count++;
			}
			int temp = A[i];
			A[i] = A[min];
			A[min] = temp;
		}
		for (int i = 0; i < N; i++) {
			if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			}
		}
		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 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 int count = 0; count 0 for (int i = 0; i < N; i++) {
			int min = i;
			for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			}
			if (A[i] != A[min]) {
				count++;
			}
			int temp = A[i];
			A[i] = A[min];
			A[min] = temp;
		} int i = 0; int i = 0; i 0 i < N i N i++ i++ i {
			int min = i;
			for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			}
			if (A[i] != A[min]) {
				count++;
			}
			int temp = A[i];
			A[i] = A[min];
			A[min] = temp;
		} {
			int min = i;
			for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			}
			if (A[i] != A[min]) {
				count++;
			}
			int temp = A[i];
			A[i] = A[min];
			A[min] = temp;
		} int min = i; min i for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			} int j = i; int j = i; j i j < N j N j++ j++ j {
				if (A[min] > A[j]) {
					min = j;
				}
			} {
				if (A[min] > A[j]) {
					min = j;
				}
			} if (A[min] > A[j]) {
					min = j;
				} A[min] > A[j] A[min] A min A[j] A j {
					min = j;
				} min = j min j if (A[i] != A[min]) {
				count++;
			} A[i] != A[min] A[i] A i A[min] A min {
				count++;
			} count++ count int temp = A[i]; temp A[i] A i A[i] = A[min] A[i] A i A[min] A min A[min] = temp A[min] A min temp for (int i = 0; i < N; i++) {
			if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			}
		} int i = 0; int i = 0; i 0 i < N i N i++ i++ i {
			if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			}
		} {
			if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			}
		} if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			} i == N - 1 i N - 1 N 1 {
				System.out.println(A[i]);
			} System.out.println(A[i]) System.out.println System.out System System.out A[i] A i {
				System.out.print(A[i] + " ");
			} System.out.print(A[i] + " ") System.out.print System.out System System.out A[i] + " " A[i] A i " " 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];
		for (int i = 0; i < N; i++) {
			A[i] = sc.nextInt();
		}
		int count = 0;
		for (int i = 0; i < N; i++) {
			int min = i;
			for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			}
			if (A[i] != A[min]) {
				count++;
			}
			int temp = A[i];
			A[i] = A[min];
			A[min] = temp;
		}
		for (int i = 0; i < N; i++) {
			if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			}
		}
		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];
		for (int i = 0; i < N; i++) {
			A[i] = sc.nextInt();
		}
		int count = 0;
		for (int i = 0; i < N; i++) {
			int min = i;
			for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			}
			if (A[i] != A[min]) {
				count++;
			}
			int temp = A[i];
			A[i] = A[min];
			A[min] = temp;
		}
		for (int i = 0; i < N; i++) {
			if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			}
		}
		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];
		for (int i = 0; i < N; i++) {
			A[i] = sc.nextInt();
		}
		int count = 0;
		for (int i = 0; i < N; i++) {
			int min = i;
			for (int j = i; j < N; j++) {
				if (A[min] > A[j]) {
					min = j;
				}
			}
			if (A[i] != A[min]) {
				count++;
			}
			int temp = A[i];
			A[i] = A[min];
			A[min] = temp;
		}
		for (int i = 0; i < N; i++) {
			if (i == N - 1) {
				System.out.println(A[i]);
			} else {
				System.out.print(A[i] + " ");
			}
		}
		System.out.println(count);
	}
}
