Thanks for sharing. I think Moritz's answer is great. I may change 'a'.ord - 1 to 96 because I know the ascii code for a, which was a question in my exam.
However, why 42? any relation to meaning of life? It seems I miss something. Thanks. Best, Hao On Sun, May 26, 2013 at 5:49 AM, Marc Chantreux <kha...@phear.org> wrote: > hello guys, > > seen on facebook today: > > > https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-frc1/575835_600378583316490_2003314912_n.jpg > > which is a good excuse for a little perl6 exercice: proove it! > > my result: > > say [+] > ('a'..'z')\ > .pairs\ > .map: { 1 + .key if .value ~~ any < m a t h > } > > i already know i have to get used to the anoying \ at the end of the > lines but i'm pretty sure there are plenty ways to make this expression > shorter. > > things i tried to get shorter: > * .value ~~ any < m a t h > > * ('a'..'z') > > thanks for any golf demo :) > > regards > -- > Marc Chantreux (eiro on github and freenode) > http://eiro.github.com/ > http://eiro.github.com/atom.xml > "Don't believe everything you read on the Internet" > -- Abraham Lincoln >
