On: My toughest job-interview question ever

[bayleo]

Given the wording of the question this is the route I would have taken; give him the engineering solution, not the comp sci solution. I guess this question has a certain merit for weeding out theorists from pragmatists.

[torr → bayleo]

Along similar lines, as I was reading along, I was saying to myself something like, `my %word_count; for (@words) { ++$word_count{$_} }`...