s= input() s1 = s.split(';') x = 0 y = 0 for i in s1: if len(i) == 3: if i[0].isupper(): if i[1].isdigit(): if i[2].isdigit(): move = int(i[1]+i[2]) if i[0] == "A": x = x - move if i[0] == "D": x = x + move if i[0] == "W": y = y + move if i[0] == "S": y = y - move if len(i) == 2: if i[0].isupper(): ...