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