Sphere Online Judge (SPOJ)

list of tutorial problems

ID	NAME	QUALITY	USERS	ACC %	DIFFICULTY C I
8144	Game of 3 cards		49	42.86	1 1
15969	SWEET PAIRS		23	42.86
25232	2RETO 11 MARATON		11	42.86
453	Sums in a Triangle (tutorial)	8	1799	42.95	14 12
16037	Super Over	1	359	42.98	17 17
5371	Rational Number		150	43.01
12509	STRING PROBLEM		43	43.12
16118	DEEPIKA AND HER BANK ACCOUNT		33	43.21
34264	Book Gift	-1	1001	43.27	1 1
13393	Dragons		50	43.27	1 1
14749	Omar’s Training I		30	43.30
26266	Sort an array of student records by reg numbers		10	43.33
26776	Equation Equals Hazards	1	12	43.33	1 17
18042	Journey to the center of the earth	1	18	43.40	17 17
13407	Einstein Ring		9	43.48
11032	Maximum element of an array	1	314	43.50
18929	The Water Taps	1	162	43.53
28741	Partial Primes	1	16	43.55
23841	Repeat Your Tasks	-1	27	43.59
8142	Recursive function	1	81	43.65
11876	Finding Majority		294	43.70	1 1
22801	BRUSH		24	43.75
25593	Pizza slices		10	43.75
12447	LOVER BOY	-1	67	43.81	1 1
15978	Sieve of Eratosthenes	2	270	43.95	1 9
6334	Success	-3	856	43.97	12 13
6524	Find the group		54	43.98
18398	Math assignment		21	44.00
37273	Simple Sum	3	261	44.00	12 12
15299	Digit Dilemma		88	44.02
12456	NUMBER SERIES		81	44.09
22222	Julius Divisibility		25	44.12
33836	Floor Arithmetics	1	14	44.19	17 17
19289	Ohani And Unsolvable Math	1	37	44.21	1 17
2632	Max Power		103	44.25
26293	helloworld2	-1	17	44.26
19995	Moon Safari (easy)	3	70	44.32	9 13
26781	Why Always Recursion	20	1080	44.55	2 7
9594	Count the strings		23	44.62	1 1
13650	Adel Challenge		54	44.62
15396	Kyle Makes a List		23	44.64
22785	Pythagorean Triple Counting (LTL)	1	28	44.68
26775	Compute The Computation		15	44.71
11368	Fibonacci brain	1	471	44.71	9 1
14745	Reverse	1	427	44.80	1 1
5132	Hello Kitty	6	4382	44.81	5 1
15065	World Cup 2010(Easy)		9	44.83
5872	Anagram		884	44.84	1 1
24911	Solo vocales en mayúsculas		59	45.00	1 1
25162	Polling		19	45.00

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