1 class Solution: 2 def removeVowels(self, S: str) -> str: 3 dic = {'a','e','i','o','u'} 4 res = '' 5 for i in range(len(S)): 6 if S[i] not in dic: 7 res += S[i] 8 return res
或者直接调用replace()函数
1 class Solution: 2 def removeVowels(self, S: str) -> str: 3 return S.replace('a','').replace('e','').replace('i','').replace('o','').replace('u','')