X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=blobdiff_plain;f=exercises%2F_assignment6.mdwn;h=91566c9dcf82bd9897a62ffe5834af983fe8a0e9;hp=b6a00dedd31771e23b6cfc49627b9ca4b87d8f28;hb=bfba652f01bea3932281272c3d0a01669d1efb18;hpb=35de8baadf52a3f6488fbd0463cdc331a4ea02e3 diff --git a/exercises/_assignment6.mdwn b/exercises/_assignment6.mdwn index b6a00ded..91566c9d 100644 --- a/exercises/_assignment6.mdwn +++ b/exercises/_assignment6.mdwn @@ -174,15 +174,15 @@ is `\p.[p]`, and the composition operator is Sanity check: - f p = [x, x+1] - s q = [x*x, x+x] - >=> f s 7 = [49, 14, 64, 16] + f p = [x, x+1] + s q = [x*x, x+x] + >=> f s 7 = [49, 14, 64, 16] 3. Do the same for zippy lists. That is, you need to find a composition operator such that - f p = [x, x+1] - s q = [x*x, x+x] - >=> f s 7 = [49, 64] + f p = [x, x+1] + s q = [x*x, x+x] + >=> f s 7 = [49, 64] and then prove it obeys the monad laws.