回答編集履歴
2
floatの方が早そうなのでfloatに戻す
answer
CHANGED
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@@ -18,6 +18,7 @@
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18
18
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if line == "":
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19
19
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break
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20
20
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index, value = line.split('\t')
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21
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+
index = round(float(index), 4)
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21
22
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total[index] += float(value)
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22
23
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count[index] += 1
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23
24
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1
インデックスを文字列のまま処理
answer
CHANGED
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@@ -1,6 +1,5 @@
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1
1
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これだとどれくらいの時間になりますかね？
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2
2
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3
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-
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4
3
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```python
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5
4
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import os
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6
5
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from collections import defaultdict
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@@ -18,9 +17,8 @@
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18
17
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for line in lines:
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19
18
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if line == "":
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20
19
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break
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21
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-
index, value =
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20
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+
index, value = line.split('\t')
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22
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-
index = round(index, 4)
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23
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-
total[index] += value
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21
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+
total[index] += float(value)
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24
22
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count[index] += 1
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25
23
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26
24
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for index in sorted(total):
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