Sphere Online Judge (SPOJ)

list of tutorial problems

ID	NAME	QUALITY	USERS	ACC %	DIFFICULTY C I
3256	Rock Skipping		13	35.14
10347	Roman Numerals	2	133	47.24	1 1
21746	Rooks and pawns		80	18.02
5313	Root of the Problem		184	50.24	1 1
6677	Rope Intranet		127	48.07
15669	Ross got a puzzle 400 pts		19	43.86
13386	Rotations		14	31.15
20853	Rotations		103	48.76
10212	Row Max Average		23	15.79
18032	Rubike’s Cube		4	20.69
1279	Run Length Decoding		85	37.42	1 1
22262	Run Length Encoding	1	47	34.08	1 9
14124	S Number		58	48.87
16784	Sachin Loves Boundaries		37	37.93
18041	Salama’s Birthday		24	31.63
7672	Salsa Dance		167	34.12
10331	Sample		38	10.92
13238	SAMPLE PROB		5	9.38
30891	Sản xuất		0	0.00
14121	Save the girlfriend		10	13.83
6645	SBE201 Linked List		157	14.21	9 1
6703	SBE201 Palindromes		5	35.71
26092	Search for a pattern in a text		11	14.12	1 1
22410	Search for a substring in an ascii text		215	31.47	17 17
22409	Search for an integer in a list of integers		240	38.28
26084	Search for an integer using sequential search		17	31.33	17 17
442	Searching the Graph	4	1062	30.62	5 1
12112	SecondProblem		60	93.81	1 1
13212	Seconds Apart	1	53	36.72	1 1
12077	Secret Code		5	14.29
24963	Secuencia ordenada e impares	-1	31	50.37
19598	Seperate the number		23	51.85
11980	Sequence		315	29.70
34097	Sequence		0	0.00
14868	SERVERS	1	311	51.73	1 17
9108	SHAKE		112	38.03	1 1
12465	Shared Letters		94	69.62
13401	Sherlock		18	51.02
21754	Shipyard	1	90	31.11	17 17
20152	Shokry and Strings		10	34.78
21568	Shopkeeper Order		15	82.61
22308	Short form of New Year		74	18.34	1 1
15985	Sieve Of Erasthosthenes		50	81.94
15978	Sieve of Eratosthenes	3	262	43.23	1 9
14167	Sight Logic		1	0.29
14982	simple calculation		52	28.53
20414	Simple Calculator		35	73.21
37249	Simple Calculator	2	33	32.74	1 1
32106	Simple Dijkstras algorithm		130	92.41
32107	Simple Dijkstras algorithm again	1	124	95.72	1 1

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