回答編集履歴
1
修正
answer
CHANGED
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@@ -25,4 +25,30 @@
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25
25
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value = 0
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26
26
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result = int(digit)
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27
27
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print(string, value, result)
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28
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+
```
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29
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+
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30
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+
### 質問内容の修正に伴い、コード修正
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31
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```python
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32
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lst = []
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33
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with open('list_file.txt', 'r') as c:
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34
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for line in c:
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35
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string, digit = line.split()
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36
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lst.append([string, int(digit)])
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37
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38
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data = {}
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39
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with open('data_file.txt', 'r') as f:
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40
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for line in f:
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41
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string, digit = line.split()
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42
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data[string] = int(digit)
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43
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44
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for l in lst:
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45
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string = l[0] # 可読性をよくする為だけにわざと代入しています
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46
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digit = l[1] # 可読性をよくする為だけにわざと代入しています
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47
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if string in [key for key in data.keys()]:
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48
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value = data[string]
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49
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result = digit - data[string]
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50
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else:
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51
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value = 0
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52
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result = digit
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53
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print(string, value, result, sep='\t')
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28
54
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```
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