assign 4: no hint for enum fringe

Signed-off-by: Jim Pryor <profjim@jimpryor.net>

diff --git a/assignment4.mdwn b/assignment4.mdwn
index 7073dc6..2c48009 100644 (file)
--- 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.
 
 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>
 
 
 </OL>
 
 

diff --git a/hints/assignment_4_hint_3.mdwn b/hints/assignment_4_hint_3.mdwn
deleted file mode 100644 (file)
index 48063d3..0000000
--- a/hints/assignment_4_hint_3.mdwn
+++ /dev/null
@@ -1,2 +0,0 @@
-Hints for enumerating a tree's fringe.
-