回答編集履歴
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d
answer
CHANGED
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@@ -1,7 +1,19 @@
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こういう結合の仕方を interleave といいます。
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2
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1
3
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```python
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2
4
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a = [1, 2, 3]
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3
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b = [2, 2, 1]
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6
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c = [v for pair in zip(a, b) for v in pair]
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print(c) # [1, 2, 2, 2, 3, 1]
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9
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```
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10
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11
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内包記法の部分は以下と同値
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12
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13
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```python
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14
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c = []
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15
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for pair in zip(a, b):
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16
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for v in pair:
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c.append(v)
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print(c)
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7
19
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```
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