回答編集履歴
2
Update
test
CHANGED
@@ -3,6 +3,6 @@
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3
3
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lst = [('1', 'f', 250), ('2', 'f', 400), ('3', 'f', 100),
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4
4
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('4', 'm', 150), ('5', 'm', 700), ('6', 'm', 350)]
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5
5
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6
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-
lst_sorted = sorted(lst, key=lambda x: (x[1], x[2] * (
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6
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+
lst_sorted = sorted(lst, key=lambda x: (x[1], x[2] * {'m': -1}.get(x[1], 1)))
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7
7
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print(lst_sorted)
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8
8
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```
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1
Update
test
CHANGED
@@ -1,7 +1,7 @@
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1
1
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```python
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2
2
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3
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-
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3
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+
lst = [('1', 'f', 250), ('2', 'f', 400), ('3', 'f', 100),
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4
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-
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4
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+
('4', 'm', 150), ('5', 'm', 700), ('6', 'm', 350)]
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5
5
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6
6
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lst_sorted = sorted(lst, key=lambda x: (x[1], x[2] * (1 if x[1] == 'f' else -1)))
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7
7
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print(lst_sorted)
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