about summary refs log tree commit diff
path: root/others/volume1/000.scm
blob: 275788764fb086472b875622eada0d3844c31754 (plain) (blame)
1
2
(display (let* ((a (read)) (b (read)) (c (read)) (d (read)))
           (if (> c b) "NO\n" "YES\n")))