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

public class Main {
	private static FastScanner sc = new FastScanner();

	public static void main(String[] args) {
		int N = sc.nextInt();
		
		int[] A = new int[N];
		for(int i=0; i<N; i++){
			A[i] = sc.nextInt();
		}
		
		int swap = 0;
		for(int i=0; i<N; i++){
			int idx_min = i;
			for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			}
			
			if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			}
		}

		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(swap);
	}

	static class FastScanner {
        BufferedReader br;
        StringTokenizer st;

        public FastScanner() {
            br = new BufferedReader(new InputStreamReader(System.in));
        }

        String next() {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

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

        long nextLong() {
            return Long.parseLong(next());
        }

        double nextDouble() {
            return Double.parseDouble(next());
        }

        String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        }
    }

} import java.io.BufferedReader; BufferedReader 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 {
	private static FastScanner sc = new FastScanner();

	public static void main(String[] args) {
		int N = sc.nextInt();
		
		int[] A = new int[N];
		for(int i=0; i<N; i++){
			A[i] = sc.nextInt();
		}
		
		int swap = 0;
		for(int i=0; i<N; i++){
			int idx_min = i;
			for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			}
			
			if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			}
		}

		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(swap);
	}

	static class FastScanner {
        BufferedReader br;
        StringTokenizer st;

        public FastScanner() {
            br = new BufferedReader(new InputStreamReader(System.in));
        }

        String next() {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

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

        long nextLong() {
            return Long.parseLong(next());
        }

        double nextDouble() {
            return Double.parseDouble(next());
        }

        String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        }
    }

} Main private static FastScanner sc = new FastScanner(); sc new FastScanner() public static void main(String[] args) {
		int N = sc.nextInt();
		
		int[] A = new int[N];
		for(int i=0; i<N; i++){
			A[i] = sc.nextInt();
		}
		
		int swap = 0;
		for(int i=0; i<N; i++){
			int idx_min = i;
			for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			}
			
			if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			}
		}

		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(swap);
	} main {
		int N = sc.nextInt();
		
		int[] A = new int[N];
		for(int i=0; i<N; i++){
			A[i] = sc.nextInt();
		}
		
		int swap = 0;
		for(int i=0; i<N; i++){
			int idx_min = i;
			for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			}
			
			if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			}
		}

		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(swap);
	} 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 swap = 0; swap 0 for(int i=0; i<N; i++){
			int idx_min = i;
			for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			}
			
			if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			}
		} int i=0; int i=0; i 0 i<N i N i++ i++ i {
			int idx_min = i;
			for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			}
			
			if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			}
		} {
			int idx_min = i;
			for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			}
			
			if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			}
		} int idx_min = i; idx_min i for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			} int j=i; int j=i; j i j<N j N j++ j++ j {
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			} {
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			} if(A[j] < A[idx_min]){
					idx_min = j;
				} A[j] < A[idx_min] A[j] A j A[idx_min] A idx_min {
					idx_min = j;
				} idx_min = j idx_min j if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			} idx_min != i idx_min i {
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			} int temp = A[i]; temp A[i] A i A[i] = A[idx_min] A[i] A i A[idx_min] A idx_min A[idx_min] = temp A[idx_min] A idx_min temp swap++ swap 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(swap) System.out.println System.out System System.out swap String[] args args static class FastScanner {
        BufferedReader br;
        StringTokenizer st;

        public FastScanner() {
            br = new BufferedReader(new InputStreamReader(System.in));
        }

        String next() {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

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

        long nextLong() {
            return Long.parseLong(next());
        }

        double nextDouble() {
            return Double.parseDouble(next());
        }

        String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        }
    } FastScanner BufferedReader br; br StringTokenizer st; st public FastScanner() {
            br = new BufferedReader(new InputStreamReader(System.in));
        } FastScanner {
            br = new BufferedReader(new InputStreamReader(System.in));
        } br = new BufferedReader(new InputStreamReader(System.in)) br new BufferedReader(new InputStreamReader(System.in)) String next() {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        } next {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        } while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                }
            } st == null || !st.hasMoreElements() st == null st null !st.hasMoreElements() st.hasMoreElements() st.hasMoreElements st {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                }
            } try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                } catch (IOException  e) {
                    e.printStackTrace();
                } IOException  e {
                    e.printStackTrace();
                } e.printStackTrace() e.printStackTrace e {
                    st = new StringTokenizer(br.readLine());
                } st = new StringTokenizer(br.readLine()) st new StringTokenizer(br.readLine()) return st.nextToken(); st.nextToken() st.nextToken st int nextInt() {
            return Integer.parseInt(next());
        } nextInt {
            return Integer.parseInt(next());
        } return Integer.parseInt(next()); Integer.parseInt(next()) Integer.parseInt Integer next() next long nextLong() {
            return Long.parseLong(next());
        } nextLong {
            return Long.parseLong(next());
        } return Long.parseLong(next()); Long.parseLong(next()) Long.parseLong Long next() next double nextDouble() {
            return Double.parseDouble(next());
        } nextDouble {
            return Double.parseDouble(next());
        } return Double.parseDouble(next()); Double.parseDouble(next()) Double.parseDouble Double next() next String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        } nextLine {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        } String str = ""; str "" try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            } IOException e {
                e.printStackTrace();
            } e.printStackTrace() e.printStackTrace e {
                str = br.readLine();
            } str = br.readLine() str br.readLine() br.readLine br return str; str public class Main {
	private static FastScanner sc = new FastScanner();

	public static void main(String[] args) {
		int N = sc.nextInt();
		
		int[] A = new int[N];
		for(int i=0; i<N; i++){
			A[i] = sc.nextInt();
		}
		
		int swap = 0;
		for(int i=0; i<N; i++){
			int idx_min = i;
			for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			}
			
			if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			}
		}

		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(swap);
	}

	static class FastScanner {
        BufferedReader br;
        StringTokenizer st;

        public FastScanner() {
            br = new BufferedReader(new InputStreamReader(System.in));
        }

        String next() {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

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

        long nextLong() {
            return Long.parseLong(next());
        }

        double nextDouble() {
            return Double.parseDouble(next());
        }

        String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        }
    }

} public class Main {
	private static FastScanner sc = new FastScanner();

	public static void main(String[] args) {
		int N = sc.nextInt();
		
		int[] A = new int[N];
		for(int i=0; i<N; i++){
			A[i] = sc.nextInt();
		}
		
		int swap = 0;
		for(int i=0; i<N; i++){
			int idx_min = i;
			for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			}
			
			if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			}
		}

		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(swap);
	}

	static class FastScanner {
        BufferedReader br;
        StringTokenizer st;

        public FastScanner() {
            br = new BufferedReader(new InputStreamReader(System.in));
        }

        String next() {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

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

        long nextLong() {
            return Long.parseLong(next());
        }

        double nextDouble() {
            return Double.parseDouble(next());
        }

        String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        }
    }

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

public class Main {
	private static FastScanner sc = new FastScanner();

	public static void main(String[] args) {
		int N = sc.nextInt();
		
		int[] A = new int[N];
		for(int i=0; i<N; i++){
			A[i] = sc.nextInt();
		}
		
		int swap = 0;
		for(int i=0; i<N; i++){
			int idx_min = i;
			for(int j=i; j<N; j++){
				if(A[j] < A[idx_min]){
					idx_min = j;
				}
			}
			
			if(idx_min != i){
				int temp = A[i];
				A[i] = A[idx_min];
				A[idx_min] = temp;
				swap++;
			}
		}

		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(swap);
	}

	static class FastScanner {
        BufferedReader br;
        StringTokenizer st;

        public FastScanner() {
            br = new BufferedReader(new InputStreamReader(System.in));
        }

        String next() {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException  e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

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

        long nextLong() {
            return Long.parseLong(next());
        }

        double nextDouble() {
            return Double.parseDouble(next());
        }

        String nextLine() {
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        }
    }

}