Question

How to use cycle() to repeat the contents its arguments in Python

Answer 1

from itertools import *     

for val in zip(range(5), cycle(['a', 'b'])):         
    print(val)


    
   
'''
run:
 
(0, 'a')
(1, 'b')
(2, 'a')
(3, 'b')
(4, 'a')

'''

 

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