回答編集履歴
1
Update
test
CHANGED
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@@ -3,7 +3,7 @@
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3
3
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4
4
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data = [[] for _ in range(3)]
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5
5
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for i in range(3):
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6
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-
for
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6
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+
for _ in range(3):
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7
7
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data[i].append(random.randint(0, 10))
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8
8
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9
9
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print('\n'.join(' '.join(map('{:2d}'.format, d)) for d in data))
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