Leetcode question solution (interview 01.03): URL string (adjust the string length and replace the space with $20) (Python)

subject ：​ ​ The original title is link ​​（ Simple ）

label ： character string

solution

Time complexity

Spatial complexity

Execution time

Ans 1 (Python)

O ( L )

O ( L )

56ms (66.55%)

Ans 2 (Python)

Ans 3 (Python)

Solution 1 ：

class Solution:

 def replaceSpaces(self, S: str, length: int) -> str:

 return S[:length].replace(" ", "%20")


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