15 lines
647 B
Haskell
15 lines
647 B
Haskell
import Control.Monad.State
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import Data.List
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l=map
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v=length
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(!)=drop
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n(a,w,k,z)=a
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m"*"=(*);m"+"=(+)
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"old"%x=x;i%_=read i
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q[a,t,b]x=m t(a%x)(b%x)
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i#o=modify((\(f,(c:b))->f++(o c:b)).splitAt i)
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c n o=product.take 2.reverse.sort.l(\(_,a,_,_)->a).(execState=<<s n o.v)
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b o(n,w,k,[d,t,f])i|u<-o$k i=last(f:[t|mod u d==0])# \(n,w,k,z)->(u:n,w,k,z)
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p[_,i,o,d,t,f]=(read$'[':18!i++"]",0,q$words$19!o,l(read.last.words)[d,t,f])
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s i o m=forM([0..i]>>[0..m-1])$ \i->(!!i)<$>get>>=(forM.n<*>b o)>>i# \(n,w,k,z)->([],w+v n,k,z)
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main=interact$show.(\m->[c 9999(`mod`(product.l(head. \(a,w,k,z)->z))m)m,c 19(`div`3)m]).l(p.filter(/="")).groupBy(\x->(/="")).lines
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