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