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Re^2: Golf: Buying with exact change

by !1 (Hermit)
on Feb 22, 2005 at 02:08 UTC ( #433226=note: print w/ replies, xml ) Need Help??


in reply to Re: Golf: Buying with exact change
in thread Golf: Buying with exact change

64

sub largest { # 345678 1 2345678 2 2345678 3 2345678 4 2345678 5 2345678 6 234 my$r;$r.='('.5x$_.')*'for@_;for($i=1000;(5x$i)=~/^$r$/;$i--){}$i }


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Re^3: Golf: Buying with exact change
by Thelonious (Scribe) on Feb 22, 2005 at 05:02 UTC
    59

    sub largest {
    # 345678 1 2345678 2 2345678 3 2345678 4 2345678 5 23456789
    @r=map'('.5x$_.')*',@_;for($=**=2;(5x$=)=~/^@r$/x;$=--){}$=
    }
    

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