
Answer:
(...) < (...) < (...) < (...) < (...) < (...) < (...) < (...) <(8) < (16) < (4) < (5) < (1) < (9) < (18) < (14) < (7) < (3) < (17) < (11) < (10) < (19) < (13) < (20) < (15) < (6) < (2)

Answer:
(...) < (...) < (...) < (...) < (...) < (...) < (...) < (...) <(8) < (16) < (4) < (5) < (1) < (9) < (18) < (14) < (7) < (3) < (17) < (11) < (10) < (19) < (13) < (20) < (15) < (6) < (2)
