本文介绍了一种用于检查字符串是否为回文的简单算法。通过反转字符串并比较原字符串与反转后的字符串是否相同来实现。文章提供了Python代码示例，演示了如何使用切片操作符[::-1]来反转字符串。
##题目： A palindrome is a phrase that, if reversed, would read the exact same. Write code that checks if p_phrase is a palindrome by reversing it and then checking if the reversed version is equal to the original. Assign the reversed version of p_phrase to the variable r_phrase so that we can check your work.
p_phrase = "was it a car or a cat I saw"
r_phrase = p_phrase[::-1]
扫一扫
5303
被折叠的 条评论
为什么被折叠?
到【灌水乐园】发言
