lst = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] result = [lst[x:x+3] for x in range(0, len(lst), 3)] print(result)
Standard input is empty
[[1, 2, 3], [4, 5, 6], [7, 8, 9], [10]]
The brand new service which powers Ideone!
Widget for compiling and running the source code in a web browser!