题目不难 就是要仔细
坐标移动
http://www.nowcoder.com/questionTerminal/119bcca3befb405fbe58abe9c532eb29
while True:
try:
pos = [0,0]
s = input().split(';')
for op in s:
if len(op) == 0:
continue
elif len(op)==1:
continue
elif len(op)>1:
if not op[0].isalpha():
continue
else:
op_direction = op[0]
step = ''
for i in op[1:]:
if i.isdigit():
step += i
else:
break
if len(step)>=1:
step = int(step)
else:
continue
if op_direction == 'W':
pos[1] += step
elif op_direction == 'S':
pos[1] -= step
elif op_direction == 'A':
pos[0] -= step
elif op_direction == 'D':
pos[0] += step
print('{},{}'.format(pos[0],pos[1]))
except:
break
