回答編集履歴
3
修正
test
CHANGED
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@@ -50,9 +50,9 @@
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50
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51
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```Python
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53
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with open('src.csv') as fin, \
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53
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with open('src.csv', newline='') as fin, \
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open('dst.csv', 'w') as fout:
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55
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open('dst.csv', 'w', newline='') as fout:
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2
追記
test
CHANGED
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@@ -39,3 +39,35 @@
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39
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実行例: [Wandbox](https://wandbox.org/permlink/JGWeJ4KJrtBzQp1f)
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コメントを受けて
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46
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47
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---
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48
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49
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合法なcsv形式なのですね。
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50
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51
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```Python
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52
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53
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with open('src.csv') as fin, \
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54
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55
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open('dst.csv', 'w') as fout:
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reader = csv.reader(fin)
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writer = csv.writer(fout)
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62
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64
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65
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for line in reader:
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writer.writerow(line[2:])
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# 上記ループを丸ごと writer.writerows(line[2:] for line in reader) に置き換えても可
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```
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1
追記
test
CHANGED
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@@ -32,6 +32,10 @@
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32
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33
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elems = line.strip('[]').split(',')
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35
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-
print(elems[2:], file=fout)
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35
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print(f'[{",".join(elems[2:])}]', file=fout)
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36
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```
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39
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40
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41
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実行例: [Wandbox](https://wandbox.org/permlink/JGWeJ4KJrtBzQp1f)
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