3 ms·
yep, you are not the only one that had that problem λ foldr (:) [] [1,2,3] :: Num a => [a] λ foldr (:) [] [1,2,3] [1,2,3] :: Num a => [a]
by msl09 12y ago
yep, you are not the only one that had that problem
λ foldr (:) [] [1,2,3]
:: Num a => [a]
λ foldr (:) [] [1,2,3]
[1,2,3] :: Num a => [a]
- fleitz 12y agoI had similar issues with the first expression, sometimes when executing a new expression I also had to type it twice to get the answer.