Problems from German Collegiate Programming Contest (GCPC) 2013

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Boggle	1846	516	28%	0.17	327	264	81%	3.4
Booking	735	201	27%	0.14	183	135	74%	5.7
Chess	2443	852	35%	0.00	798	694	87%	2.7
Kastenlauf	2386	784	33%	0.00	711	584	82%	3.9
No Trees But Flowers	246	88	36%	0.00	50	43	86%	4.2
Peg Solitaire	340	175	51%	0.00	167	144	86%	3.5
Ringworld	74	27	36%	0.32	30	22	73%	7.0
The King of the North	732	236	32%	0.02	176	146	83%	4.9
Ticket Draw	23	9	39%	0.01	12	9	75%	6.5
Timing	128	72	56%	0.03	70	63	90%	4.6
Triangles	221	49	22%	0.00	64	36	56%	7.4