题解 | #坐标移动#
坐标移动
https://www.nowcoder.com/practice/119bcca3befb405fbe58abe9c532eb29
nums=list(map(str,input().split(";")))
m,n=0,0
# print(nums)
for num in nums:
if (2<=len(num)<=3) and num[1:3].isdigit():
if num[0]=="A":
m-=int(num[1:])
if num[0]=="D":
m+=int(num[1:])
if num[0]=="W":
n+=int(num[1:])
if num[0]=="S":
n-=int(num[1:])
print(str(m)+","+str(n))
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