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  1. (a:b)#l@(c:d)|a<'+'=1+b#d|a=='x'=l#('*':b)|a>'W'=d#b|1<2=b#d
  2. _#_=1
  3.  
  4. main = print $ "1x1x" # "***X"
Success #stdin #stdout 0s 4700KB
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https://ideone.com/V1vA59
language:
Haskell (ghc 8.4.4)
created:
8 years ago
visibility:
public

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