题解 | #坐标移动#

import java.util.*;

public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String str = sc.nextLine();
        String[] arr = str.split(";");
        int a = 0;
        int b = 0;
        int x = 0;
        for(int i=0;i<arr.length;i++){
            if(arr[i].length()!=3&&arr[i].length()!=2){
                continue;
            }
            String[] arr2 = arr[i].split("");
            try{
                if(arr2.length==3){
                    x = Integer.parseInt(arr2[1]+arr2[2]);
                }
                if(arr2.length==2){
                    x = Integer.parseInt(arr2[1]);
                }
                
            }catch(Exception e){
                continue;
            }
            switch(arr2[0]){
                case "W":
                    b += x;
                    break;
                case "S":
                    b -= x;
                    break;
                case "A":
                    a -= x;
                    break;
                case "D":
                    a += x;
                    break;
            }
        }
        
        System.out.println(a +","+b);
    }
}