Sphere Online Judge (SPOJ)

list of tutorial problems

ID	NAME	QUALITY	USERS	ACC %	DIFFICULTY C I
10492	Sum of factorial		66	50.00
10493	Calculator for Arrays		10	18.31
10494	Celebration	-1	15	11.11	1 1
10495	Count Primes		103	35.99
10496	Two Face on the high way		28	17.05
10499	Draw Rectangle		24	46.67
10552	KAM		8	7.65
10559	PRIMES20		38	52.63
10601	Spiral numbers	1	83	50.86	9 9
10681	MAG		35	63.64
10724	Sum of Tetranacci numbers (easy)		249	63.76	17 1
10742	Hello, World!		119	40.19
10808	Card Game	2	65	30.99	17 17
10817	Easy Factorization	2	338	26.76	12 6
10834	Travelled Distance	-1	16	51.43	1 1
11031	Bank Robbers	-1	149	45.53	1 1
11032	Maximum element of an array	1	308	43.57
11034	Count inversions in a small array	1	270	30.89	17 17
11040	UJ Test 1		12	9.33
11053	Array Minimum		15	20.00
11062	Binary search	18	4818	19.00	7 5
11095	Symmetric or not		131	37.56
11096	Triple Zeros		80	34.56
11097	Easy Powers		66	40.33
11100	Fun with Fibonacci Series	5	306	19.16	21 27
11106	Dice Problem		281	32.21	1 1
11109	Race Results		33	20.11
11110	Easy Longest Increasing Subsequence	72	6580	42.17	4 6
11111	Easy Longest Common Subsequence	4	1134	51.72	4 6
11114	Who Won the Match	-1	33	70.21
11121	Palindromic Cricketer		22	66.67
11203	Auris Love		30	17.49
11210	Arya and the exponacci		327	40.17
11226	Hello World!	-3	1455	53.42	9 9
11239	Number Theory (Easy)	2	92	37.05	17 26
11247	Plus Within a diamond	1	293	67.76
11264	FUN WITH NUMBERS	1	114	33.74	26 17
11265	FIGUREFUL	1	1308	33.05	3 3
11266	Pick the candies	4	524	34.94	17 17
11317	MAX AREA	-1	144	58.37	1 1
11318	NEMO		118	53.78
11319	TARANIAMITKAUSHIK	-1	57	48.06
11323	2D-SORT	2	970	20.46	6 1
11331	Two Squares		67	35.52
11333	Vowels	1	1172	65.18	1 1
11341	TWIN PRIMES		154	20.01
11342	Here be ducks		268	21.61
11349	Tertiary Calculator		5	46.67
11356	TWIN PRIMES	1	34	40.00
11365	TSquare TO Square		25	34.52

list of tutorial problems

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