LunchtimeBoredom/HolidayCode2.java at master · Chuck8521/LunchtimeBoredom · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
import java.util.*;

public class HolidayCode2 {

  public static void main(String[] args){

    Scanner input = new Scanner(System.in);

    int lastOutput = 5;

    for(int i = 0; i < 5; i++){

      String rawIn = input.nextLine();

      String[] orders = rawIn.split("");
      int output = lastOutput;
      for(int j = 0; j < orders.length; j++){

    	  String letter = orders[j];
    	  if(letter.equals("U")){
    		  if(output > 2 && (output != 4 && (output != 5 && output != 9))){
    			  //Subtract what is needed
    			  if(output == 3 || output == 13){
    				  output -= 2;
    			  } else {
    				  output -= 4;
    			  }
    		  }
    	  } else if (letter.equals("D")){
    		  if(output < 12 && (output != 10 && (output != 5 && output != 9))){
    			  //Add what is needed
    			  if(output == 1 || output == 11){
    				  output += 2;
    			  } else {
    				  output += 4;
    			  }
    		  }
    	  } else if (letter.equals("L")){
    		  if(output > 2 && (output != 5 && (output != 10 && output != 13))){
    			  //Subtract what is needed
    			  output -= 1;
    		  }
    	  } else {
    		  if(output < 12 && (output != 9 && (output != 4 && output != 1))){
    			  //Subtract what is needed
    			  output += 1;
    		  }
    	  }

      }

      System.out.println(output);
      lastOutput = output;


    }


  }

}