how can I get this input from user and store it in a list in python?
3 4
5 7 3 7 9
2 1 20 3 2
8 1 20 1 1
when I use this code x = input()
it just receives the 3 and 4.
but i want the output as list below: [3,4,5, 7, 3, 7, 9, 2, 1, 20, 3, 2, 8, 1, 20, 1, 1]