import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); String[] arr = in.nextLine().split(";"); int xVal = 0; int yVal = 0; // System.out.println(arr.length); for(int i = 0; i < arr.length; i++) { //合法坐标为A(或者D或者W或者S) +...