솜씨좋은장씨

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 class Solution: def toLowerCase(self, string: str) -> str: return string.lower() SOMJANG/CODINGTEST_PRACTICE 1일 1문제 since 2020.02.07. Contribute to SOMJANG..