回答編集履歴
3
追記
answer
CHANGED
|
@@ -8,6 +8,10 @@
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|
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8
8
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>>> c = list(chain.from_iterable(zip(a, b)))
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9
9
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>>> c
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10
10
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['1', 'a', '2', 'b', '3', 'c']
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|
11
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+
>>>
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12
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+
>>> c = list(chain(*zip(a, b)))
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13
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+
>>> c
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14
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+
['1', 'a', '2', 'b', '3', 'c']
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11
15
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```
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12
16
|
|
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13
17
|
あるいはサードパーティの [more_itertools.interleave](https://more-itertools.readthedocs.io/en/stable/api.html#more_itertools.interleave) を使います。
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2
実行例の変更
answer
CHANGED
|
@@ -2,19 +2,22 @@
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2
2
|
```Python
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3
3
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>>> from itertools import chain
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|
4
4
|
>>>
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|
5
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+
>>> a = list('123')
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|
6
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+
>>> b = list('abc')
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|
7
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+
>>>
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|
5
8
|
>>> c = list(chain.from_iterable(zip(a, b)))
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|
6
9
|
>>> c
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|
7
|
-
[1, 2, 3,
|
|
10
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+
['1', 'a', '2', 'b', '3', 'c']
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|
8
11
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```
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|
9
12
|
|
|
10
13
|
あるいはサードパーティの [more_itertools.interleave](https://more-itertools.readthedocs.io/en/stable/api.html#more_itertools.interleave) を使います。
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|
11
14
|
```Python
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|
12
15
|
>>> import more_itertools
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|
13
16
|
>>>
|
|
14
|
-
>>> a =
|
|
17
|
+
>>> a = list('123')
|
|
15
|
-
>>> b =
|
|
18
|
+
>>> b = list('abc')
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|
16
19
|
>>>
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|
17
20
|
>>> c = list(more_itertools.interleave(a, b))
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|
18
21
|
>>> c
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|
19
|
-
[1,
|
|
22
|
+
['1', 'a', '2', 'b', '3', 'c']
|
|
20
23
|
```
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1
追記
answer
CHANGED
|
@@ -5,4 +5,16 @@
|
|
|
5
5
|
>>> c = list(chain.from_iterable(zip(a, b)))
|
|
6
6
|
>>> c
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|
7
7
|
[1, 2, 3, 4]
|
|
8
|
+
```
|
|
9
|
+
|
|
10
|
+
あるいはサードパーティの [more_itertools.interleave](https://more-itertools.readthedocs.io/en/stable/api.html#more_itertools.interleave) を使います。
|
|
11
|
+
```Python
|
|
12
|
+
>>> import more_itertools
|
|
13
|
+
>>>
|
|
14
|
+
>>> a = [1, 3, 5]
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|
15
|
+
>>> b = [2, 4, 6]
|
|
16
|
+
>>>
|
|
17
|
+
>>> c = list(more_itertools.interleave(a, b))
|
|
18
|
+
>>> c
|
|
19
|
+
[1, 2, 3, 4, 5, 6]
|
|
8
20
|
```
|