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编写一个函数,以字符串作为输入,反转该字符串中的元音字母。
输入:"hello" 输出:"holle"
输入:"leetcode" 输出:"leotcede"
元音字母不包含字母 "y" 。
来源:力扣(LeetCode) 链接:https://leetcode-cn.com/problems/reverse-vowels-of-a-string
The text was updated successfully, but these errors were encountered:
挺容易想到的
func reverseVowels(s string) string { m := map[string]bool{ "a": true, "e": true, "i": true, "o": true, "u": true, "A": true, "E": true, "I": true, "O": true, "U": true, } sSlice := strings.Split(s, "") l, r := 0, len(s)-1 for l < r { _, e := m[sSlice[l]]; if !e { l++ continue } _, e = m[sSlice[r]]; if !e { r-- continue } sSlice[l], sSlice[r] = sSlice[r], sSlice[l] l++ r-- } return strings.Join(sSlice, "") }
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编写一个函数,以字符串作为输入,反转该字符串中的元音字母。
示例 1:
示例 2:
提示:
元音字母不包含字母 "y" 。
来源:力扣(LeetCode)
链接:https://leetcode-cn.com/problems/reverse-vowels-of-a-string
The text was updated successfully, but these errors were encountered: