题解 | #坐标移动#
坐标移动
https://www.nowcoder.com/practice/119bcca3befb405fbe58abe9c532eb29
str1 = input()
res = str1.split(";")
dict1 = {}
for i in range(len(res)):
try:
mid_num = dict1.get(res[i][0], 0)
dict1[res[i][0]] = mid_num + int(res[i][1:])
except:
continue
print(str(dict1['D'] - dict1['A']) + ',' + str(dict1['W'] - dict1['S']))
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