Question

How to check if element exist in tuple of tuples with Python

Answer 1

tpl_tpl = (("aaa", "bbb"), ("ccc", "ddd"), ("eee", "fff")) 
  
if (any('eee' in e for e in tpl_tpl)): 
    print("exit") 
else: 
    print("not exist") 


'''
run:

exit

'''

 

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Answer 2

import itertools 

tpl_tpl = (("aaa", "bbb"), ("ccc", "ddd"), ("eee", "fff")) 
  
if ('eee' in itertools.chain(*tpl_tpl)):  
    print("exit") 
else: 
    print("not exist") 


'''
run:

exit

'''

 

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