X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=blobdiff_plain;f=assignment4.mdwn;h=12c1ef2a213e195cd9f88066baf9e8e53e9d5c46;hp=7073dc6b188c3c022289937e451e00840ddf0f30;hb=658a3e2cf942421756632c2ee80084a06739a4eb;hpb=950285ea353793fdd9ddcfa7e6e54b4c1f73601c

diff --git a/assignment4.mdwn b/assignment4.mdwn
index 7073dc6b..12c1ef2a 100644
--- a/assignment4.mdwn
+++ b/assignment4.mdwn
@@ -68,8 +68,6 @@ lists to see if they're equal. (You just programmed this above.)
 
 Write the fringe-enumeration function. It should work on the implementation of
 trees you designed in the previous step.
-
-(See [[hints/Assignment 4 hint 3]] if you need some hints.)
 </OL>
 
 
@@ -134,7 +132,7 @@ definitions of `even` and `odd`?
 notes](/week3/#index4h2) as a model, construct a pair `Y1` and `Y2` that behave
 in the way described.
 
-(See [[hints/Assignment 4 hint 4]] if you need some hints.)
+(See [[hints/Assignment 4 hint 3]] if you need some hints.)
 
 </OL>