CSES - Datatähti 2016 alku - Results
Submission details
Task:Kirjat
Sender:RemoveForce
Submission time:2015-10-05 18:01:54
Language:Haskell
Status:COMPILE ERROR

Compiler report

input/code.hs:1:1:
    The function `main' is not defined in module `Main'

Code

--subtractLists :: [a] -> [a] -> [a]
subtractLists a [] = a
subtractLists a b =
  subtractLists (if (head a) == (head b) then tail a else a) (tail b)

removeFrontWhitespace :: [Char] -> [Char]
removeFrontWhitespace s =
  if (head s) == ' ' then
    removeFrontWhitespace (tail s)
  else
    s