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Re: Re: PGA Golf, Round 1

by danger (Priest)
on May 24, 2001 at 19:26 UTC ( #82953=note: print w/replies, xml ) Need Help??

in reply to Re: PGA Golf, Round 1
in thread PGA Golf, Round 1

According to the counting rules (rule 1 above) you only count the characters inside the subroutine block (for one liners you count the whole command line). So yours is 18 chars.

Not to spoil anyone's fun, but here's a small tip for shaving characters --- use pop rather than $_[0], that gives us a 16 character solution:

sub S {(pop=~/\w+/g)[4]} 123456789_123456 # 16

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