Question

How to convert a list of tuples to list of lists in Python

Answer 1

lst_tpl = [(1, 2, 3), (4, 5, 6), (7, 8, 9)] 
  
lst_lst = list(map(list, lst_tpl)) 
  
print(str(lst_lst)) 
 
 
 
'''
run:
 
[[1, 2, 3], [4, 5, 6], [7, 8, 9]]
 
'''

 

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Answer 2

lst_tpl = [(1, 2, 3), (4, 5, 6), (7, 8, 9)] 
  
lst_lst = [list(item) for item in lst_tpl] 
  
print(str(lst_lst)) 
 
 
 
'''
run:
 
[[1, 2, 3], [4, 5, 6], [7, 8, 9]]
 
'''

 

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