From 12f539918ca5edcd08119464d3b73b68cccbdffe Mon Sep 17 00:00:00 2001 From: Paul Kim Date: Wed, 4 Nov 2026 14:38:02 -0500 Subject: [PATCH] feat: add to-lower-case solution for onboarding --- to-lower-case/minsikpaul92.py | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 to-lower-case/minsikpaul92.py diff --git a/to-lower-case/minsikpaul92.py b/to-lower-case/minsikpaul92.py new file mode 100644 index 0000000000..2ec1513ad8 --- /dev/null +++ b/to-lower-case/minsikpaul92.py @@ -0,0 +1,9 @@ +class Solution: + def toLowerCase(self, s: str) -> str: + result = [] + for char in s: + if "A" <= char <= "Z": + result.append(chr(ord(char) + (ord("a") - ord("A")))) + else: + result.append(char) + return "".join(result)