report 1
bolts..................48.00
nuts....................0.15
gears..................87.50
belts...................0.00
reorder ["nuts" "belts"]
valuable ["gears"]
report 2
bolts..................48.00
nuts....................0.15
gears..................87.50
belts...................0.00
reorder ["nuts" "belts"]
valuable ["gears"]
even rows hold 407 and share a factor of 8
sign bits 1 0 masked 105
worth over 1000 2