note
the_slycer
Here's my entry at 113, note that all we pass is the wordlist and the key to search for:
<code>
sub num{
$k=shift;for(@_){chomp;$n=lc;$n=~y/abcdefghijklmnopqrstuvwxyz/22233344455566677778889999/;push@{$h{$n}},$_;$h{$k}
}
</code>
<b>Update: </b> I believe that I can add 5 (score:118) and get all possibilities.
<code>
sub num{
#23456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789_12345678
$k=shift;for(@_){$n=$_;chomp;lc;y/abcdefghijklmnopqrstuvwxyz/22233344455566677778889/;push@{$h{$k}},$n if$k=~$_}$h{$k}
}
</code>
<b>Update #2:</b> Now down to 107 with <b>all possibilities</b>, now returns an array instead of ref to array
<code>
sub num{
$k=shift;for(@_){chomp;lc;$n=$_;y/abcdefghijklmnopqrstuvwxyz/22233344455566677778889/;push@h,$n if$k=~$_}@h
}
</code>
Returns a reference to <b>all</b> single words found.
<br>
ie: pass it 7825 and /usr/dict/words and it will return
pub,puck,qua,rub,sub,suck etc.. (not including single letters).
83867
83867