回答編集履歴
1
要素を３つに拡張しても動く
test
CHANGED
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@@ -6,6 +6,12 @@
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6
6
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7
7
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(1, 4)
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8
8
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9
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+
>>> a = [[1,2,3],[4,5,6],[7,8,9]]
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10
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+
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11
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+
>>> list(zip(*a))[0]
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12
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+
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13
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+
(1, 4, 7)
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14
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+
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9
15
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```
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10
16
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11
17
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