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  1. from collections import OrderedDict
  2.  
  3. in_file = ['main cost : 30', 'additional cost : 5', 'main cost : 40', 'additional cost : 10']
  4. someDict = OrderedDict()
  5.  
  6. for line in in_file:
  7.     key,val = line.split(' : ')
  8.     num = int(val)
  9.     if key not in someDict:
  10.     	someDict[key] = []
  11.  
  12.     someDict[key].append(num)
  13.  
  14. for key in someDict:
  15.     print(key)
  16.     for value in someDict[key]:
  17.         print(value)
Success #stdin #stdout 0.02s 10192KB
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stdin
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Standard input is empty
stdout
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main cost
30
40
additional cost
5
10
https://ideone.com/myN2ge
http://stackoverflow.com/questions/38667951/extract-text-files-into-multiple-columns-in-python/38668038#38668038
language:
Python 3 (python  3.12)
created:
9 years ago
visibility:
public

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