CERC 2007

	#	Title
B	3436	Strange Billboard
C	3437	Phone Cell
H	3438	Hexagonal Parcels
K	3439	Key Task
L	3440	Gates of Logic
N	3441	Weird Numbers
P	3442	Rectangular Polygons
R	3443	Reaux! Sham! Beaux!
S	3444	Robotic Sort
W	3445	Tough Water Level
PA	6612	Andrew the Ant
PB	3447	Software Bugs
PC	3448	Character Recognition
PD	3449	Hamming Distance
PE	3450	Desperate Electrician