list of classical problems

98007-shanghai-2009-3

ID	NAME	QUALITY	USERS	ACC %	DIFFICULTY C I
5151	Alice’s Cube	8	516	29.30	24 21
5152	Brute-force Algorithm EXTREME	2	103	22.25	17 28
5153	Compressed String		46	28.21
5154	Cryptography Reloaded (Act II)		36	27.49
5155	Exciting Time		45	13.96
5156	Flowers Placement		43	31.33
5157	Game Simulator	1	23	9.09	50 17
5158	Heroes Arrangement		17	12.94
5159	Island Explorer		37	16.00
5160	Jinyuetuan Puzzle		45	37.70