picrin/etc/R7RS/inputs/destruc.input

1000
600
50

((1 1 2)
 (1 1 1)
 (1 1 1 2)
 (1 1 1 1)
 (1 1 1 1 2)
 (1 1 1 1 2)
 (1 1 1 1 2)
 (1 1 1 1 2)
 (1 1 1 1 2)
 (1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3))