(((((((49, (22, 14)), (43, 35)), ((4, 17), (50, 44))), 15), ((((1, 3), ((24, 7), 36)), (((((26, 37), 32), ((2, 31), 25)), 13), 28)), (((((48, (34, 5)), 40), 23), (33, 11)), 18))), ((((((16, 8), (6, 47)), (29, 39)), ((9, (46, 19)), (27, 20))), ((21, 12), (41, (45, 10)))), 38)), (30, 42));
