回答編集履歴
1
読み込み処理追加
answer
CHANGED
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@@ -1,4 +1,16 @@
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1
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+
書き込み
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2
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+
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1
3
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```python
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2
4
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with open("count.txt", "w") as f:
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3
5
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print(count, file=f)
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6
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+
```
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7
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+
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8
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+
読み込み
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9
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+
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10
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+
```python
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11
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+
try:
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12
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with open("count.txt") as f:
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13
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count = int(f.read().strip())
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14
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except (FileNotFoundError, ValueError):
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15
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count = 0
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4
16
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```
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