concat list to list python code example
Example 1: python merge two list
listone = [1,2,3]
listtwo = [4,5,6]
joinedlist = listone + listtwo
Example 2: python merge list of lists
flat_list = [item for sublist in t for item in sublist]
Example 3: merge lists in list python
import itertools
a = [['a','b'], ['c']]
print(list(itertools.chain.from_iterable(a)))