回答編集履歴

1

Update

2021/11/18 02:19

投稿

melian
melian

スコア20655

test CHANGED
@@ -1,6 +1,6 @@
1
1
  ```python
2
2
 
3
- result = list(map(lambda x: sum(x, []), zip(a, b)))
3
+ result = [sum(x, []) for x in zip(a, b)]
4
4
 
5
5
 
6
6