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Day 10: 294

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Christoph Stahl 2021-12-10 17:37:11 +01:00
parent 0c11402145
commit 30f25474a2
1 changed files with 1 additions and 1 deletions
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d10golf.hs
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@ -2,7 +2,7 @@ import Data.List
e=fromEnum e=fromEnum
n%(h:t)|h`elem`"([{<"=(h:n)%t|i:s<-n,abs(e h-e i)<3=s%t|let=(0,a[h]) n%(h:t)|h`elem`"([{<"=(h:n)%t|i:s<-n,abs(e h-e i)<3=s%t|let=(0,a[h])
n%_=(foldl((+).(5*))0$b<$>n,0) n%_=(foldl((+).(5*))0$b<$>n,0)
a")"=3;a"]"=57;a"}"=1197;a">"=25137;a _=0 a")"=3;a"]"=57;a"}"=1197;a">"=25137
b '('=1;b '['=2;b '{'=3;b _=4 b '('=1;b '['=2;b '{'=3;b _=4
m l=l!!(length l`div`2) m l=l!!(length l`div`2)
c(x,y)=(m$filter(>0)$sort x,sum y) c(x,y)=(m$filter(>0)$sort x,sum y)