import java.util.Random;
import java.util.Scanner;

public class Q3 {

	static void makeRandom(int[] com,Random r) {
		for(int i = 0;i<com.length;i++) {
			com[i] = r.nextInt(9)+1;
			for(int j =0;j<i;j++) {
				if(com[i] == com[j]) {
					i--;
					break;
				}
			}
		}
		
		System.out.println(com[0]+","+com[1]+","+com[2]);
		
	}
	
	static int[] userInput() {
		Scanner sc = new Scanner(System.in);
		int[] user = new int[3];
	
		for(int i = 0;i<user.length;i++) {
			System.out.print((i+1)+"번째 숫자 : ");
			user[i] = sc.nextInt();
			//범위 1~9아닌경우
			if(user[i]<1 || user[i] > 9) {
				System.out.println("잘못된 입력입니다.");
				i--;
				continue;
			}
			for(int j = 0;j<i;j++) {
			  if(user[i] == user[j]) {
				System.out.println("잘못된 입력입니다.");
					i--;
					break;
				}
			}
		}
		
		return user;
	}
	
	static int[] strikeBallCheck(int[] user, int[] com) {
		int[] result = new int[2];
		for(int i = 0;i<user.length;i++) {
			for(int j = 0;j<com.length;j++) {
				if(user[i] == com[j]) {
					if(i == j) {
						result[0]++;
					}
					else {
						result[1]++;
					}
				}
			}
		}
		return result;
	}
	
	static String strikeBallPrint(int[] result) {
		if(result[0] == 0 && result[1] == 0) {
			System.out.println("Out입니다.");
		}
		else if(result[0] == 3) {
			System.out.println("홈런입니다.");
			return "종료";
		}
		else {
		   System.out.println("strike : "+result[0]+
		   ", ball : "+result[1]);
		}
		
		return "반복";
	}
	
	static void start() {
		Random r = new Random();
		int[] com = new int[3];
		makeRandom(com, r);
		
		while(true) {
		  String str=
		  strikeBallPrint(strikeBallCheck(
			userInput(), com));
			if(str.equals("종료")) {
				break;
			}
		}
	}
	
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		start();
	}

}