Python: Inserting a list of lists into another list of lists
list, python
Solution
Just ADD them!
new_matrix = matrix1 + matrix2
Problem
I would like to take the following lists: ``` matrix1 = [ [1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12] ] matrix2 = [ [A, B, C, D], [E, F, G, H] ] ``` and combine them into: ``` new_matrix = [ [A, B, C, D], [E, F, G, H], [1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12] ] ``` And I can't seem to figure out a good method. Insert() puts the whole list in, resulting in a list of lists of lists. Any suggestions would be appreciated!