福尔摩斯的约会

import java.util.Scanner;

public class Main {

    private final static String[] DAY = {"MON", "TUE", "WED", "THU", "FRI", "SAT", "SUN"};

    public static void main(String[] args) {

        StringBuilder sb = new StringBuilder();

        Scanner in = new Scanner(System.in);

        String l1 = in.nextLine();

        String l2 = in.nextLine();

        String l3 = in.nextLine();

        String l4 = in.nextLine();

        int len1 = Math.min(l1.length(), l2.length());

        int len2 = Math.min(l3.length(), l4.length());

        boolean flag1 = true;

         

        for(int i = 0;i<len1;i++){

            char c = l1.charAt(i);

            if(flag1&&c>='A'&&c<='G'){

                if(c==l2.charAt(i)){

                    flag1 = !flag1;

                    System.out.print(DAY[c-65]+" ");

                }

            }else if (!flag1&&c==l2.charAt(i)) {

                if(c>='0'&&c<='9'){

                    System.out.print("0"+c+":");

                    break;

                }else if (c>='A'&&c<='N') {

                    System.out.print((c-55)+":");

                    break;

                }

            }

        }

         

        for(int i = 0;i<len2;i++){

            char c = l3.charAt(i);

            if(c>='a'&&c<='z'&&c==l4.charAt(i)){

                if(i<10)

                    System.out.print("0"+i);

                else

                    System.out.print(i);

                break;

            }

        }

        in.close();

    }

 

}