Sphere Online Judge (SPOJ)

list of tutorial problems

ID	NAME	QUALITY	USERS	ACC %	DIFFICULTY C I
16508	Divisors		19	42.11
25756	Divisors		34	20.31
22408	Divisors of factorial (medium)	6	94	32.73	13 17
29248	Do as directed		0	0.00
15868	Do Not Drink Too Much in Cubbes 425 Points		12	73.91
34396	Do not print 0	1	15	49.06	1 1
20676	Do or Die !!	1	45	60.58	1 1
24658	DO THE UNTWIST		0	0.00
37465	Do you know Factorials	1	7	17.05
11398	Do You know your Algorithms		436	51.39
9639	Doing Nothing	1	1266	45.52	1 1
9980	Door Enclosure		31	79.55
23535	Dos pintores y una pieza	-1	17	63.64	1 1
16028	Dots	-1	106	43.40	1 1
18157	Double Primes	1	33	25.45	17 17
21560	Dr. Sheldon cooper and Pseudo code		6	31.25
13393	Dragons		49	43.68	1 1
10499	Draw Rectangle		23	46.43
8903	DRAWING IT	1	65	50.21	1 1
13951	DRAWING NUMBERS	-1	4	6.25	1 1
20154	Druid and Queries		17	51.16
19036	Dukker The Topper		17	27.36
34277	Dynamic Network		83	68.42
20161	Eagle and Assassin’s Creed		117	30.00
15635	Easter festival date		23	30.00
13204	Easy as Cake		273	58.47	1 1
3700	Easy Dijkstra Problem	59	5939	34.47	8 5
20677	Easy Equation		16	26.92
8585	Easy Factorials		13	6.78
10817	Easy Factorization	2	337	26.75	12 6
30907	Easy Fibonacci	4	546	14.21	10 9
7674	Easy Game		45	52.46
11111	Easy Longest Common Subsequence	4	1121	51.77	4 6
11110	Easy Longest Increasing Subsequence	72	6296	42.07	4 6
25306	Easy Marks	4	434	42.58	1 1
27182	Easy modified sudoku	4	295	14.58	17 12
25583	Easy Odd Sum	6	1645	31.45	4 4
15388	Easy One For Cartman		59	56.03
11097	Easy Powers		64	41.99
30832	Easy Queue	5	1388	26.72	1 1
511	Easy Sorting	1	1823	40.16	4 4
30831	Easy Stack	3	1522	23.40	3 3
1428	Easy sudoku	6	861	35.40	22 13
20163	Easy Task		69	72.79
14816	Easy Wavy Routes		26	22.48
14740	Easy!!!		46	51.89
12460	Eat a Good Meal	-1	9	59.09	1 1
14115	Eating Puzzle	-1	30	24.00
25757	Ecstatic Super Mario		20	53.66
9188	Edit Distance Variant 1		12	41.03

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