回答編集履歴
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追記
answer
CHANGED
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@@ -9,4 +9,21 @@
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9
9
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10
10
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print(max(ge_lst)) # 125.0
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11
11
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print(min(le_lst)) # 149.4
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12
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```
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13
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あるいはもっと単純に以下のように２つの変数を用意しておけばソートの必要もないかと思います。
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14
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```Python
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15
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import sys
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16
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17
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lst = [['ge', '121.7'], ['ge', '125.0'], ['le', '162.4'], ['le', '153.5'], ['ge', '119.6'], ['le', '182.4'], ['le', '149.4'], ['le', '192.7'], ['le', '168.8'], ['ge', '110.0'], ['le', '180.9'], ['ge', '119.9'], ['le', '152.7'], ['le', '180.8'], ['le', '152.4']]
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18
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19
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ge = sys.float_info.min
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20
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le = sys.float_info.max
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21
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for v in lst:
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22
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if v[0] == 'ge':
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23
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ge = max(float(v[1]), ge)
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else:
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le = min(float(v[1]), le)
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26
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27
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print(ge) # 125.0
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28
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print(le) # 149.4
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12
29
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```
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