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q0165.py
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q0165.py
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class Solution:
def compareVersion(self, version1: str, version2: str) -> int:
version1_array = version1.split(".")
version2_array = version2.split(".")
len1 = len(version1_array)
len2 = len(version2_array)
len_min = min(len1, len2)
for i in range(len_min):
if int(version1_array[i]) > int(version2_array[i]):
return 1
elif int(version1_array[i]) < int(version2_array[i]):
return -1
if len1 == len2:
return 0
len_max = len2
array = version2_array
flag = -1
if len1 > len2:
len_max = len1
array = version1_array
flag = 1
for i in range(len_min, len_max):
if int(array[i]) > 0:
return flag
return 0
version1 = "2.0"
version2 = "2"
result = Solution().compareVersion(version1, version2)
print(result)