import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.StringTokenizer;
import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader in = new InputReader(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        TaskB solver = new TaskB();
        solver.solve(1, in, out);
        out.close();
    }

    static class TaskB {
        public void solve(int testNumber, InputReader in, PrintWriter out) {
        	int n = in.nextInt();
        	int a[] = new int [n];
        	for (int i = 0; i < a.length; i++) {
        		a[i] = in.nextInt();
        	}
        	
        	int num = 0;
        	for (int i = 0; i < a.length; i++) {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	}
        	
        	String s = new String();
        	for (int i = 0; i < a.length; i++) {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	}
        	
        	out.println(s);
        	out.println(num);
        }
    }

    static class InputReader {
        public BufferedReader reader;
        public StringTokenizer tokenizer;

        public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream), 32768);
            tokenizer = null;
        }

        public String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        public int nextInt() {
            return Integer.parseInt(next());
        }
    }
} import java.io.OutputStream; OutputStream java.io import java.io.IOException; IOException java.io import java.io.InputStream; InputStream java.io import java.io.PrintWriter; PrintWriter java.io import java.util.StringTokenizer; StringTokenizer java.util import java.io.BufferedReader; BufferedReader java.io import java.io.InputStreamReader; InputStreamReader java.io public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader in = new InputReader(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        TaskB solver = new TaskB();
        solver.solve(1, in, out);
        out.close();
    }

    static class TaskB {
        public void solve(int testNumber, InputReader in, PrintWriter out) {
        	int n = in.nextInt();
        	int a[] = new int [n];
        	for (int i = 0; i < a.length; i++) {
        		a[i] = in.nextInt();
        	}
        	
        	int num = 0;
        	for (int i = 0; i < a.length; i++) {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	}
        	
        	String s = new String();
        	for (int i = 0; i < a.length; i++) {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	}
        	
        	out.println(s);
        	out.println(num);
        }
    }

    static class InputReader {
        public BufferedReader reader;
        public StringTokenizer tokenizer;

        public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream), 32768);
            tokenizer = null;
        }

        public String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        public int nextInt() {
            return Integer.parseInt(next());
        }
    }
} Main public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader in = new InputReader(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        TaskB solver = new TaskB();
        solver.solve(1, in, out);
        out.close();
    } main {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader in = new InputReader(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        TaskB solver = new TaskB();
        solver.solve(1, in, out);
        out.close();
    } InputStream inputStream = System.in; inputStream System.in System System.in OutputStream outputStream = System.out; outputStream System.out System System.out InputReader in = new InputReader(inputStream); in new InputReader(inputStream) PrintWriter out = new PrintWriter(outputStream); out new PrintWriter(outputStream) TaskB solver = new TaskB(); solver new TaskB() solver.solve(1, in, out) solver.solve solver 1 in out out.close() out.close out String[] args args static class TaskB {
        public void solve(int testNumber, InputReader in, PrintWriter out) {
        	int n = in.nextInt();
        	int a[] = new int [n];
        	for (int i = 0; i < a.length; i++) {
        		a[i] = in.nextInt();
        	}
        	
        	int num = 0;
        	for (int i = 0; i < a.length; i++) {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	}
        	
        	String s = new String();
        	for (int i = 0; i < a.length; i++) {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	}
        	
        	out.println(s);
        	out.println(num);
        }
    } TaskB public void solve(int testNumber, InputReader in, PrintWriter out) {
        	int n = in.nextInt();
        	int a[] = new int [n];
        	for (int i = 0; i < a.length; i++) {
        		a[i] = in.nextInt();
        	}
        	
        	int num = 0;
        	for (int i = 0; i < a.length; i++) {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	}
        	
        	String s = new String();
        	for (int i = 0; i < a.length; i++) {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	}
        	
        	out.println(s);
        	out.println(num);
        } solve {
        	int n = in.nextInt();
        	int a[] = new int [n];
        	for (int i = 0; i < a.length; i++) {
        		a[i] = in.nextInt();
        	}
        	
        	int num = 0;
        	for (int i = 0; i < a.length; i++) {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	}
        	
        	String s = new String();
        	for (int i = 0; i < a.length; i++) {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	}
        	
        	out.println(s);
        	out.println(num);
        } int n = in.nextInt(); n in.nextInt() in.nextInt in int a[] = new int [n]; a new int [n] n for (int i = 0; i < a.length; i++) {
        		a[i] = in.nextInt();
        	} int i = 0; int i = 0; i 0 i < a.length i a.length a a.length i++ i++ i {
        		a[i] = in.nextInt();
        	} {
        		a[i] = in.nextInt();
        	} a[i] = in.nextInt() a[i] a i in.nextInt() in.nextInt in int num = 0; num 0 for (int i = 0; i < a.length; i++) {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	} int i = 0; int i = 0; i 0 i < a.length i a.length a a.length i++ i++ i {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	} {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	} int k = i; k i for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		} int j = i; int j = i; j i j < a.length j a.length a a.length j++ j++ j {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		} {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		} if (a[j] < a[k]) {
        				k = j;
        			} a[j] < a[k] a[j] a j a[k] a k {
        				k = j;
        			} k = j k j if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		} a[i] > a[k] a[i] a i a[k] a k {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		} int t = a[i]; t a[i] a i a[i] = a[k] a[i] a i a[k] a k a[k] = t a[k] a k t num += 1 num 1 String s = new String(); s new String() for (int i = 0; i < a.length; i++) {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	} int i = 0; int i = 0; i 0 i < a.length i a.length a a.length i++ i++ i {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	} {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	} s = s.concat(Integer.toString(a[i])) s s.concat(Integer.toString(a[i])) s.concat s Integer.toString(a[i]) Integer.toString Integer a[i] a i if (i + 1 != a.length) s = s.concat(" "); i + 1 != a.length i + 1 i 1 a.length a a.length s = s.concat(" ") s s.concat(" ") s.concat s " " out.println(s) out.println out s out.println(num) out.println out num int testNumber testNumber InputReader in in PrintWriter out out static class InputReader {
        public BufferedReader reader;
        public StringTokenizer tokenizer;

        public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream), 32768);
            tokenizer = null;
        }

        public String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        public int nextInt() {
            return Integer.parseInt(next());
        }
    } InputReader public BufferedReader reader; reader public StringTokenizer tokenizer; tokenizer public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream), 32768);
            tokenizer = null;
        } InputReader {
            reader = new BufferedReader(new InputStreamReader(stream), 32768);
            tokenizer = null;
        } reader = new BufferedReader(new InputStreamReader(stream), 32768) reader new BufferedReader(new InputStreamReader(stream), 32768) tokenizer = null tokenizer null InputStream stream stream public String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        } next {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        } while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            } tokenizer == null || !tokenizer.hasMoreTokens() tokenizer == null tokenizer null !tokenizer.hasMoreTokens() tokenizer.hasMoreTokens() tokenizer.hasMoreTokens tokenizer {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            } try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                } catch (IOException e) {
                    throw new RuntimeException(e);
                } IOException e {
                    throw new RuntimeException(e);
                } throw new RuntimeException(e); new RuntimeException(e) {
                    tokenizer = new StringTokenizer(reader.readLine());
                } tokenizer = new StringTokenizer(reader.readLine()) tokenizer new StringTokenizer(reader.readLine()) return tokenizer.nextToken(); tokenizer.nextToken() tokenizer.nextToken tokenizer public int nextInt() {
            return Integer.parseInt(next());
        } nextInt {
            return Integer.parseInt(next());
        } return Integer.parseInt(next()); Integer.parseInt(next()) Integer.parseInt Integer next() next public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader in = new InputReader(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        TaskB solver = new TaskB();
        solver.solve(1, in, out);
        out.close();
    }

    static class TaskB {
        public void solve(int testNumber, InputReader in, PrintWriter out) {
        	int n = in.nextInt();
        	int a[] = new int [n];
        	for (int i = 0; i < a.length; i++) {
        		a[i] = in.nextInt();
        	}
        	
        	int num = 0;
        	for (int i = 0; i < a.length; i++) {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	}
        	
        	String s = new String();
        	for (int i = 0; i < a.length; i++) {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	}
        	
        	out.println(s);
        	out.println(num);
        }
    }

    static class InputReader {
        public BufferedReader reader;
        public StringTokenizer tokenizer;

        public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream), 32768);
            tokenizer = null;
        }

        public String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        public int nextInt() {
            return Integer.parseInt(next());
        }
    }
} public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader in = new InputReader(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        TaskB solver = new TaskB();
        solver.solve(1, in, out);
        out.close();
    }

    static class TaskB {
        public void solve(int testNumber, InputReader in, PrintWriter out) {
        	int n = in.nextInt();
        	int a[] = new int [n];
        	for (int i = 0; i < a.length; i++) {
        		a[i] = in.nextInt();
        	}
        	
        	int num = 0;
        	for (int i = 0; i < a.length; i++) {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	}
        	
        	String s = new String();
        	for (int i = 0; i < a.length; i++) {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	}
        	
        	out.println(s);
        	out.println(num);
        }
    }

    static class InputReader {
        public BufferedReader reader;
        public StringTokenizer tokenizer;

        public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream), 32768);
            tokenizer = null;
        }

        public String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        public int nextInt() {
            return Integer.parseInt(next());
        }
    }
} Main
import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.StringTokenizer;
import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader in = new InputReader(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        TaskB solver = new TaskB();
        solver.solve(1, in, out);
        out.close();
    }

    static class TaskB {
        public void solve(int testNumber, InputReader in, PrintWriter out) {
        	int n = in.nextInt();
        	int a[] = new int [n];
        	for (int i = 0; i < a.length; i++) {
        		a[i] = in.nextInt();
        	}
        	
        	int num = 0;
        	for (int i = 0; i < a.length; i++) {
        		int k = i;
        		for (int j = i; j < a.length; j++) {
        			if (a[j] < a[k]) {
        				k = j;
        			}
        		}
        		if (a[i] > a[k]) {
        			int t = a[i];
        			a[i] = a[k];
        			a[k] = t;
        			num += 1;
        		}
        	}
        	
        	String s = new String();
        	for (int i = 0; i < a.length; i++) {
        		s = s.concat(Integer.toString(a[i]));
        		if (i + 1 != a.length) s = s.concat(" ");
        	}
        	
        	out.println(s);
        	out.println(num);
        }
    }

    static class InputReader {
        public BufferedReader reader;
        public StringTokenizer tokenizer;

        public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream), 32768);
            tokenizer = null;
        }

        public String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        public int nextInt() {
            return Integer.parseInt(next());
        }
    }
}