onlybooks#39 Improve the readability and more productive.

likejazz · web-flow · commit c21b311b7f6a · 2020-10-19T18:48:11.000+09:00
diff --git a/3-linear-data-structures/ch07/7-3.py b/3-linear-data-structures/ch07/7-3.py
@@ -11,4 +11,4 @@ def twoSum(self, nums: List[int], target: int) -> List[int]:
         # 타겟에서 첫 번째 수를 뺀 결과를 키로 조회
         for i, num in enumerate(nums):
             if target - num in nums_map and i != nums_map[target - num]:
-                return [nums.index(num), nums_map[target - num]]
+                return [i, nums_map[target - num]]
