How to remove last N elements from a list in Python

2 Answers

0 votes
lst = ['bb', 'zz', 'ff', 'aa', 'kk', 'pp', 'oo', 'ww', 'rr'] 
N = 4

lst = lst[: -N or None] 

print(lst)



'''
run:
 
['bb', 'zz', 'ff', 'aa', 'kk']

'''

 



answered Feb 11, 2020 by avibootz
0 votes
lst = ['bb', 'zz', 'ff', 'aa', 'kk', 'pp', 'oo', 'ww', 'rr'] 
N = 4

lst = lst[: len(lst) - N] 

print(lst)



'''
run:
 
['bb', 'zz', 'ff', 'aa', 'kk']

'''

 



answered Feb 11, 2020 by avibootz

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