aoc2021/d6golf.hs
2021-12-07 12:47:10 +01:00

3 lines
119 B
Haskell

d x n=sum[j!!(8-i+n)|i<-x]
j=(1<$[0..8])++zipWith(+)j(drop 2 j)
main=interact$show.(<$>[256,80]).d.read.('[':).(++"]")