Leetcode - To Lower Case Solution

Implement function ToLowerCase() that has a string parameter str, and returns the same string in lowercase.

Example 1:

Input: "Hello"
Output: "hello"

Example 2:

Input: "here"
Output: "here"

Example 3:

Input: "LOVELY"
Output: "lovely"

Solution in Python

class Solution:
    def toLowerCase(self, str: str) -> str:
        return str.lower()

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