题解 | #坐标移动#

def judge(val: str) -> bool:
    if len(val) != 0 and val[0] in ["A", "S", "W", "D"]:
        try:
            step = int(val[1:])
            if 0 <= step <= 99:  # 移动步长限制在两位以内
                return True
        except Exception as e:
            return False
    else:
        return False


seq = input().split(";")
origin = [0, 0]
for sub in seq:
    if judge(sub):
        if sub.startswith("A"):
            step = int(sub[1:])
            origin[0] -= step
        elif sub.startswith("D"):
            step = int(sub[1:])
            origin[0] += step
        elif sub.startswith("W"):
            step = int(sub[1:])
            origin[1] += step
        else:
            step = int(sub[1:])
            origin[1] -= step
print(f"{origin[0]},{origin[1]}")