题解 | #坐标移动#

route = input()

route_list = route.split(";")  #变成列表，["A10", "S20", ...]

loc = [0,0]

for i in route_list:
    if len(i) < 2 or len(i)>3:
        continue
    elif i[0] == "A" and i[1:].isdigit():
        loc[0] -= int(i[1:])
    elif i[0] == "D" and i[1:].isdigit():
        loc[0] += int(i[1:])
    elif i[0] == "W" and i[1:].isdigit():
        loc[1] += int(i[1:])
    elif i[0] == "S" and i[1:].isdigit():
        loc[1] -= int(i[1:])
    else:
        continue

print("{},{}".format(loc[0],loc[1]))