combining list of list to single list python
import itertools
a = [['a','b'], ['c']]
print(list(itertools.chain.from_iterable(a)))combining list of list to single list python
import itertools
a = [['a','b'], ['c']]
print(list(itertools.chain.from_iterable(a)))flatten a list of lists python
flattened = [val for sublist in list_of_lists for val in sublist]combine list of lists python
x = [["a","b"], ["c"]]
result = sum(x, [])
# This combines the lists within the list into a single listpython merge lists
# Basic syntax:
first_list.append(second_list) # Append adds the the second_list as an
# element to the first_list
first_list.extend(second_list) # Extend combines the elements of the
# first_list and the second_list
# Note, both append and extend modify the first_list in place
# Example usage for append:
first_list = [1, 2, 3, 4, 5]
second_list = [6, 7, 8, 9]
first_list.append(second_list)
print(first_list)
--> [1, 2, 3, 4, 5, [6, 7, 8, 9]]
# Example usage for extend:
first_list = [1, 2, 3, 4, 5]
second_list = [6, 7, 8, 9]
first_list.extend(second_list)
print(first_list)
--> [1, 2, 3, 4, 5, 6, 7, 8, 9]python merge list of lists
flat_list = [item for sublist in t for item in sublist]how to combine two lists in python
l1 = ["a", "b" , "c"]
l2 = [1, 2, 3]
l1 + l2
>>> ['a', 'b', 'c', 1, 2, 3]Copyright © 2021 Codeinu
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