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

