list of classical problems

98046-shanghai-2011-1

ID	NAME	QUALITY	USERS	ACC %	DIFFICULTY C I
9685	Zombie’s Treasure Chest	2	60	11.86	9 17
9686	Yummy Triangular Pizza		454	66.44	26 17
9687	Xavier is Learning to Count	1	24	16.77	39 39
9689	Very Boring Homework		13	40.48
9690	Universal Question Answering System		20	23.60
9691	Triangles and Quadrangle		12	12.82
9692	Share the Cakes		5	8.70
9693	Revenge of Fibonacci	1	87	30.00
9694	Quelling Blade		2	16.67