Python Solution示例

示例#1

 def test_removeDuplicateLetters_1(self):
     self.assertEqual("acdb", Solution().removeDuplicateLetters("cbacdcbc"))

示例#2

 def test_removeDuplicateLetters(self):
     self.assertEqual("abc", Solution().removeDuplicateLetters("bcabc"))

示例#3

 def test_removeDuplicateLetters_7(self):
     self.assertEqual("bca",
                      Solution().removeDuplicateLetters("bcbcbcababa"))

示例#4

 def test_removeDuplicateLetters_5(self):
     self.assertEqual("letcod",
                      Solution().removeDuplicateLetters("leetcode"))

示例#5

 def test_removeDuplicateLetters_4(self):
     self.assertEqual("eacb", Solution().removeDuplicateLetters("ecbacba"))

示例#6

 def test_removeDuplicateLetters_2(self):
     self.assertEqual("adbc", Solution().removeDuplicateLetters("cdadabcc"))