CS2040S Second Half Demos

Problems

	Name	Solved / Tries	Average tries	Average tries to solve
A	Count Doubles	27/42 (64%)	1.56	1.56
B	Canvas Painting	6/29 (21%)	2.90	3.83
C	Tildes	23/32 (72%)	1.39	1.39
D	Accounting	19/43 (44%)	2.15	1.95
E	Kattis's Quest	29/77 (38%)	2.66	2.66
F	Course Scheduling	94/127 (74%)	1.31	1.30
G	Weak Vertices	14/18 (78%)	1.29	1.29
H	Reachable Roads	15/22 (68%)	1.47	1.47
I	Sheba's Amoebas	0/0 (0%)	--	--
J	Running MoM	0/0 (0%)	--	--
K	Build Dependencies	0/0 (0%)	--	--
L	Modulo Solitaire	0/0 (0%)	--	--
M	Single source shortest path, non-negative weights	0/0 (0%)	--	--
N	A Feast For Cats	0/0 (0%)	--	--