X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=blobdiff_plain;f=exercises%2Fassignment2_hint.mdwn;h=470740e35d26d9f900d9a012b111bb97e9a7a79a;hp=7ae55853245632ad99f9ffd34d3dad5f8b0f1107;hb=7888d341776f23849c60cd82ca816ed13e5bc9c2;hpb=a138eebb1d014097f9e1594c5082ab62b463eb13

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@@ -30,3 +30,4 @@ And so on. That is the key to the solution. The questions you need to answer, to
 
 5. So now put it all together, and explain how to express `reverse xs` using `fold_right` and primitive syntax like `lambda`, `&`, and `[]`?
 
+The ideas in Chapter 8 of *The Little Schemer* may help you see the answer to this problem.