add documentation to two-sum.

sangbeenmoon · sangbeenmoon · commit eb3285ebc0ba · 2026-03-05T21:49:57.000+09:00
diff --git a/two-sum/sangbeenmoon.py b/two-sum/sangbeenmoon.py
@@ -1,3 +1,5 @@
+# time : O(n^2)
+# space : O(1)
 class Solution:
     def twoSum(self, nums: List[int], target: int) -> List[int]:        
         for i in range(len(nums)):

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+# time : O(n^2)`
	`2`	`+# space : O(1)`
`1`	`3`	`class Solution:`
`2`	`4`	`def twoSum(self, nums: List[int], target: int) -> List[int]:`
`3`	`5`	`for i in range(len(nums)):`