Sphere Online Judge (SPOJ)

list of tutorial problems

ID	NAME	QUALITY	USERS	ACC %
10499	Draw Rectangle		26	48.39
10552	KAM		10	8.43
10559	PRIMES20		42	54.62
10681	MAG		36	64.18
10742	Hello, World!		122	40.63
11032	Maximum element of an array	1	314	43.50
11040	UJ Test 1		12	9.33
11053	Array Minimum		17	21.69
11095	Symmetric or not		135	38.16
11096	Triple Zeros		84	35.43
11097	Easy Powers		69	41.30
11109	Race Results		36	21.43
11114	Who Won the Match	-1	38	73.58
11121	Palindromic Cricketer		25	69.44
11203	Auris Love		32	18.18
11210	Arya and the exponacci		329	40.24
11247	Plus Within a diamond	1	294	67.95
11318	NEMO		118	53.78
11319	TARANIAMITKAUSHIK	-1	57	47.66
11331	Two Squares		67	35.52
11341	TWIN PRIMES		181	19.02
11342	Here be ducks		269	21.34
11349	Tertiary Calculator		6	42.11
11356	TWIN PRIMES	1	36	39.52
11365	TSquare TO Square		26	33.25
11366	Zoom Operation		10	38.71
11382	Quadra vs PussyCat		63	51.31
11398	Do You know your Algorithms		441	51.63
11457	New iPad		245	64.19
11464	Book Shelves(tutorial)		23	18.52
11492	Fast Schedule		270	50.65
11506	ANYTHING FOR ATTENDANCE		49	51.56
11514	N-ARY TREE	1	87	50.74
11556	Find the minimum no of squares	1	27	37.08
11559	Are you smart enough		27	56.14
11567	Find the missing card		54	45.51
11572	A Famous Music Composer		352	39.84
11581	The Famous Clock		136	56.95
11600	Another Mathematical Problem		101	35.23
11643	Cross dangerous minefields		14	33.33
11722	HELP ABHISHEK		51	50.80
11728	Forest Fires		223	41.49
11731	PATENTES	1	21	57.45
11732	CARTONES CREDECRECIENTES		28	56.67
11788	Ishika and Kashish		2	6.25
11791	Integer Factorization With A Twist		32	24.70
11877	Upcoming Demons		24	25.22
11902	Bit Maker		25	21.07
11934	PUT TRINOMO		178	30.82
11961	Party trouble		70	29.19