Question
Given a string s
, return the string after replacing every uppercase letter with the same lowercase letter.
Example 1:
Input: s = "Hello" Output: "hello"
Example 2:
Input: s = "here" Output: "here"
Example 3:
Input: s = "LOVELY" Output: "lovely"
Constraints:
1 <= s.length <= 100
s
consists of printable ASCII characters.
Python Solution
class Solution: def toLowerCase(self, str: str) -> str: return str.lower()