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pythonlistloopsappendextend

loop through two list and extend one list by a value in the other list

I want to extend a list in lists by the value of another list:

list1 = [['a', 'a'], ['b','b'], ['c','c']]
list2 = [1,2,3]

I would like this:

list3 = [['a','a',1], ['b','b',2], ['c','c',3]]

Thank you for your help.

Solution 
  • >>> [x + [y] for x, y in zip(list1, list2)]
[['a', 'a', 1], ['b', 'b', 2], ['c', 'c', 3]]