Skip to content

Latest commit

 

History

History

Folders and files

NameName
Last commit message
Last commit date

parent directory

..
 
 
 
 

替换空格

请实现一个函数,把字符串 s 中的每个空格替换成"%20"。

示例 1:

输入:s = "We are happy."
输出:"We%20are%20happy."

限制:

0 <= s 的长度 <= 10000