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剑指 Offer 05. 替换空格 #19

@eighteen-wu

Description

@eighteen-wu

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

来源:力扣(LeetCode)
链接:https://leetcode-cn.com/problems/ti-huan-kong-ge-lcof
著作权归领扣网络所有。商业转载请联系官方授权,非商业转载请注明出处。

代码1 (java) 2020-09-30 ^_^

class Solution {
    public String replaceSpace(String s) {
        return s.replace(" ","%20");                                     //这题简直就是偷懒了
    }
}
//执行用时:0 ms
//内存消耗:36.6 MB

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