Re: [閒聊] 每日leetcode已回收
看板Marginalman作者sustainer123 (caster )時間1年前 (2024/06/02 19:11)推噓3(3推 0噓 2→)留言5則, 4人參與討論串310/1554 (看更多)
https://leetcode.com/problems/reverse-string
344. Reverse String
如題
Example 1:
Input: s = ["h","e","l","l","o"]
Output: ["o","l","l","e","h"]
Example 2:
Input: s = ["H","a","n","n","a","h"]
Output: ["h","a","n","n","a","H"]
Python Code:
class Solution:
def reverseString(self, s: List[str]) -> None:
"""
Do not return anything, modify s in-place instead.
"""
s.reverse()
不用reverse就頭尾指針吧
快樂假日
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