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Re:{2} (Golf) Giving Change

by jeroenes (Priest)
on Jun 12, 2001 at 14:54 UTC ( #87765=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub c {($a,$c)=@_;@c=@$c;grep$_,map{$a>$_?
      &{sub{$a-=$_*($b=int($a/$_));"$b x $_"}}:""} reverse @c}  
    
  2. or download this
    sub c{($a,$c)=@_;@c=@$c;grep$_,map{$a>$_?
      &{sub{$a-=$_*($b=int$a/$_);"$b x $_"}}:""}reverse@c}
    

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