11 lines
295 B
Haskell

-- The sum of the primes below 10 is 2 + 3 + 5 + 7 = 17.
--
-- Find the sum of all the primes below two million.
import ProjectEuler (primeSieve)
main = do
let result = sum $ takeWhile (<2000000) primeSieve
putStrLn $ "Project Euler, Problem 10\n"
++ "Answer: " ++ show result