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  1. a = [('when', 3), ('why', 4), ('throw', 9), ('send', 15), ('you', 1)]
  2.  
  3. b = ['the', 'when', 'send', 'we', 'us']
  4.  
  5. c=[]
  6.  
  7. for x in a:
  8.     if x[0] not in b:
  9.         c.append(x)
  10.  
  11. print c
  12.  
Success #stdin #stdout 0.01s 7728KB
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Standard input is empty
stdout
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[('why', 4), ('throw', 9), ('you', 1)]
https://ideone.com/zW7mzY
language:
Python (cpython 2.7.16)
created:
11 years ago
visibility:
public

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