ID	NAME	RATIO	SOLVED	TRIED
A	The Book List	75%	9	12
B	Genius ACM	75%	6	8
C	A Simple Job	78%	22	28
D	Pick Your Players	50%	1	2
E	A Research on "The Hundred Family Surnames"	50%	1	2
F	Periodic Signal	52%	9	17
G	Sewage Treatment	50%	1	2
H	Ada's Needle Experiment	0%		1
I	Countries	40%	2	5
J	War Chess	50%	1	2