回答編集履歴
1
不要なコードを削除
answer
CHANGED
@@ -5,7 +5,6 @@
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5
5
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import datetime
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6
6
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from dateutil.relativedelta import relativedelta
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7
7
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8
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-
wb.worksheets
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9
8
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wb.copy_worksheet(wb.worksheets[-1])
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10
9
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wb.worksheets[-1]["J1"] = wb.worksheets[-2]["J1"] + relativedelta(months=1)
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10
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ws = wb.worksheets[-1]
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