From 529e197cdc449ed9fd7d34dbcf897372400bee4d Mon Sep 17 00:00:00 2001 From: Jim Date: Mon, 2 Feb 2015 17:42:27 -0500 Subject: [PATCH] homework typo --- exercises/assignment1.mdwn | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/exercises/assignment1.mdwn b/exercises/assignment1.mdwn index 6bfb1e18..2543ff1f 100644 --- a/exercises/assignment1.mdwn +++ b/exercises/assignment1.mdwn @@ -96,9 +96,9 @@ * Write a function `unmap2` that is something like the inverse of `map2`. This function expects two arguments, the second being a sequence of elements of some type *t*. The first is a function `g` that expects a single argument of type *t* and returns a *pair* of results, rather than just one result. We want to collate these results, the first into one sequence, and the second into a different sequence. Then `unmap2` should return those two sequences. Thus if: - g z1 # evaluates to [x1, y1] - g z2 # evaluates to [x2, y2] - g z3 # evaluates to [x3, y3] + g z1 # evaluates to (x1, y1) + g z2 # evaluates to (x2, y2) + g z3 # evaluates to (x3, y3) Then `unmap2 (g, [z1, z2, z3])` should evaluate to `([x1, x2, x3], [y1, y2, y3])`. -- 2.11.0