题解 | #坐标移动#

import sys

ASWD = input().split(';')

def move(direction,x,y):
    if len(direction) <2 or direction[:1] not in ['A','S','W','D']:
        return (x,y)
    elif direction[1:].isdigit():
        if direction[0:1] == 'A':
            x -= int(direction[1:])
        if direction[0:1] == 'S':
            y -= int(direction[1:])
        if direction[0:1] == 'W':
            y += int(direction[1:])
        if direction[0:1] == 'D':
            x += int(direction[1:])
    return x,y

x,y = 0 ,0
for i in ASWD:
    x,y = move(i,x,y)
print(f"{x},{y}")