回答編集履歴
1
読み込み処理追加
test
CHANGED
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@@ -1,3 +1,7 @@
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1
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+
書き込み
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2
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3
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4
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1
5
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```python
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2
6
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3
7
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with open("count.txt", "w") as f:
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@@ -5,3 +9,23 @@
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5
9
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print(count, file=f)
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6
10
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7
11
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```
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12
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+
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13
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14
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15
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読み込み
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16
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17
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18
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19
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```python
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20
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21
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try:
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22
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23
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with open("count.txt") as f:
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24
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25
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count = int(f.read().strip())
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26
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27
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except (FileNotFoundError, ValueError):
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28
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29
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count = 0
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30
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31
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```
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