iframe-proxy | Sunbelt Computer Software

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import unittest

from collections import Counter

def palindrome_permutation(string):

"""

문자열이 회문의 순열인지 아닌지 확인

:param string: 문자열

:return: 회문의 순열이면 True, 아니면 False

"""

odd_count = 0

string = ''.join(string.lower().split())

string_set = Counter(string).most_common()

for s in string_set:

if s[1] % 2:

odd_count += 1

if odd_count > 1:

return False

return True

class Test(unittest.TestCase):

def test_palindrome_permutation(self):

self.assertEqual(palindrome_permutation('Tact Coa'), True)

self.assertEqual(palindrome_permutation('AA Abb'), True)

if __name__ == '__main__':

unittest.main()

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