import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Main{

	public static void main(String[] args) throws NumberFormatException, IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		//BufferedReader br = new BufferedReader(new FileReader("sample.txt"));
		int n=Integer.parseInt(br.readLine());
		StringTokenizer st=new StringTokenizer(br.readLine());
		int[] in=new int[n];
		for(int i=0;i<n;i++)in[i]=Integer.parseInt(st.nextToken());
		
		int count=0;
		for(int i=0;i<n-1;i++){
			int mini=i;
			for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				}
			if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;}
		}
		StringBuilder stb=new StringBuilder(Integer.toString(in[0]));
		for(int i=1;i<n;i++)stb.append(" "+in[i]);
		System.out.println(stb+"\r\n"+count);
		
	}

} import java.io.BufferedReader; BufferedReader java.io import java.io.FileNotFoundException; FileNotFoundException java.io import java.io.FileReader; FileReader java.io import java.io.IOException; IOException java.io import java.io.InputStreamReader; InputStreamReader java.io import java.util.StringTokenizer; StringTokenizer java.util public class Main{

	public static void main(String[] args) throws NumberFormatException, IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		//BufferedReader br = new BufferedReader(new FileReader("sample.txt"));
		int n=Integer.parseInt(br.readLine());
		StringTokenizer st=new StringTokenizer(br.readLine());
		int[] in=new int[n];
		for(int i=0;i<n;i++)in[i]=Integer.parseInt(st.nextToken());
		
		int count=0;
		for(int i=0;i<n-1;i++){
			int mini=i;
			for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				}
			if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;}
		}
		StringBuilder stb=new StringBuilder(Integer.toString(in[0]));
		for(int i=1;i<n;i++)stb.append(" "+in[i]);
		System.out.println(stb+"\r\n"+count);
		
	}

} Main public static void main(String[] args) throws NumberFormatException, IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		//BufferedReader br = new BufferedReader(new FileReader("sample.txt"));
		int n=Integer.parseInt(br.readLine());
		StringTokenizer st=new StringTokenizer(br.readLine());
		int[] in=new int[n];
		for(int i=0;i<n;i++)in[i]=Integer.parseInt(st.nextToken());
		
		int count=0;
		for(int i=0;i<n-1;i++){
			int mini=i;
			for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				}
			if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;}
		}
		StringBuilder stb=new StringBuilder(Integer.toString(in[0]));
		for(int i=1;i<n;i++)stb.append(" "+in[i]);
		System.out.println(stb+"\r\n"+count);
		
	} main {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		//BufferedReader br = new BufferedReader(new FileReader("sample.txt"));
		int n=Integer.parseInt(br.readLine());
		StringTokenizer st=new StringTokenizer(br.readLine());
		int[] in=new int[n];
		for(int i=0;i<n;i++)in[i]=Integer.parseInt(st.nextToken());
		
		int count=0;
		for(int i=0;i<n-1;i++){
			int mini=i;
			for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				}
			if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;}
		}
		StringBuilder stb=new StringBuilder(Integer.toString(in[0]));
		for(int i=1;i<n;i++)stb.append(" "+in[i]);
		System.out.println(stb+"\r\n"+count);
		
	} BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); br new BufferedReader(new InputStreamReader(System.in)) int n=Integer.parseInt(br.readLine()); n Integer.parseInt(br.readLine()) Integer.parseInt Integer br.readLine() br.readLine br StringTokenizer st=new StringTokenizer(br.readLine()); st new StringTokenizer(br.readLine()) int[] in=new int[n]; in new int[n] n for(int i=0;i<n;i++)in[i]=Integer.parseInt(st.nextToken()); int i=0; int i=0; i 0 i<n i n i++ i++ i in[i]=Integer.parseInt(st.nextToken()); in[i]=Integer.parseInt(st.nextToken()) in[i] in i Integer.parseInt(st.nextToken()) Integer.parseInt Integer st.nextToken() st.nextToken st int count=0; count 0 for(int i=0;i<n-1;i++){
			int mini=i;
			for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				}
			if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;}
		} int i=0; int i=0; i 0 i<n-1 i n-1 n 1 i++ i++ i {
			int mini=i;
			for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				}
			if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;}
		} {
			int mini=i;
			for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				}
			if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;}
		} int mini=i; mini i for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				} int j=i+1; int j=i+1; j i+1 i 1 j<n j n j++ j++ j {
				if(in[mini]>in[j]){
					mini=j;
				}
				} {
				if(in[mini]>in[j]){
					mini=j;
				}
				} if(in[mini]>in[j]){
					mini=j;
				} in[mini]>in[j] in[mini] in mini in[j] in j {
					mini=j;
				} mini=j mini j if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;} mini!=i mini i {
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;} count++ count int tmp=in[i]; tmp in[i] in i in[i]=in[mini] in[i] in i in[mini] in mini in[mini]=tmp in[mini] in mini tmp StringBuilder stb=new StringBuilder(Integer.toString(in[0])); stb new StringBuilder(Integer.toString(in[0])) for(int i=1;i<n;i++)stb.append(" "+in[i]); int i=1; int i=1; i 1 i<n i n i++ i++ i stb.append(" "+in[i]); stb.append(" "+in[i]) stb.append stb " "+in[i] " " in[i] in i System.out.println(stb+"\r\n"+count) System.out.println System.out System System.out stb+"\r\n"+count stb+"\r\n"+count stb "\r\n" count String[] args args public class Main{

	public static void main(String[] args) throws NumberFormatException, IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		//BufferedReader br = new BufferedReader(new FileReader("sample.txt"));
		int n=Integer.parseInt(br.readLine());
		StringTokenizer st=new StringTokenizer(br.readLine());
		int[] in=new int[n];
		for(int i=0;i<n;i++)in[i]=Integer.parseInt(st.nextToken());
		
		int count=0;
		for(int i=0;i<n-1;i++){
			int mini=i;
			for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				}
			if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;}
		}
		StringBuilder stb=new StringBuilder(Integer.toString(in[0]));
		for(int i=1;i<n;i++)stb.append(" "+in[i]);
		System.out.println(stb+"\r\n"+count);
		
	}

} public class Main{

	public static void main(String[] args) throws NumberFormatException, IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		//BufferedReader br = new BufferedReader(new FileReader("sample.txt"));
		int n=Integer.parseInt(br.readLine());
		StringTokenizer st=new StringTokenizer(br.readLine());
		int[] in=new int[n];
		for(int i=0;i<n;i++)in[i]=Integer.parseInt(st.nextToken());
		
		int count=0;
		for(int i=0;i<n-1;i++){
			int mini=i;
			for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				}
			if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;}
		}
		StringBuilder stb=new StringBuilder(Integer.toString(in[0]));
		for(int i=1;i<n;i++)stb.append(" "+in[i]);
		System.out.println(stb+"\r\n"+count);
		
	}

} Main
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Main{

	public static void main(String[] args) throws NumberFormatException, IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		//BufferedReader br = new BufferedReader(new FileReader("sample.txt"));
		int n=Integer.parseInt(br.readLine());
		StringTokenizer st=new StringTokenizer(br.readLine());
		int[] in=new int[n];
		for(int i=0;i<n;i++)in[i]=Integer.parseInt(st.nextToken());
		
		int count=0;
		for(int i=0;i<n-1;i++){
			int mini=i;
			for(int j=i+1;j<n;j++){
				if(in[mini]>in[j]){
					mini=j;
				}
				}
			if(mini!=i){
				count++;
			int tmp=in[i];
			in[i]=in[mini];
			in[mini]=tmp;}
		}
		StringBuilder stb=new StringBuilder(Integer.toString(in[0]));
		for(int i=1;i<n;i++)stb.append(" "+in[i]);
		System.out.println(stb+"\r\n"+count);
		
	}

}