Run id: 78269

------Input------

55 77 80 70
80 87 80 81
40 89 100 88

------Answer-----

55 77 80 70 
40 89 100 88 

------Your output-----

[[55, 77, 80, 70], [80, 87, 80, 81], [40, 89, 100, 88]]
55 77 80 70 
40 89 100 88