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  1. import re
  2. def repl(match):
  3. 	chunks = match.group(1).split(".")
  4. 	if len(chunks) == 2:
  5. 		return "FLT_{}".format(len(chunks[1]))
  6. 	else:
  7. 		return "INT_{}".format(len(chunks[0]))
  8.  
  9. input_string = "高露潔光感白輕悅薄荷牙膏100   79.80"
  10. result = re.sub(r'[-+]?([0-9]*\.?[0-9]+)(?:[eE][-+]?[0-9]+)?',repl,input_string)
  11. print(result)
  12.  
  13.  
  14.  
  15.  
Success #stdin #stdout 0s 9024KB
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高露潔光感白輕悅薄荷牙膏INT_3   FLT_2
https://ideone.com/lpGcyB
language:
Python (cpython 2.7.16)
created:
7 years ago
visibility:
public

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