building upon: http://jsoftware.com/pipermail/programming/2015-December/043407.html, but starting a new thread since the other one started to go in a different direction.
http://adventofcode.com/day/2 Here's my solution: https://github.com/joebo/lang-lab/blob/master/j/advent2015/day2.ijs ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
