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