Sphere Online Judge (SPOJ)

list of partial problems

ID	NAME	QUALITY	USERS	ACC %	DIFFICULTY C I
36394	Set introdution		12	31.11
3132	Server Relocation	1	23	98.91	17 17
13565	Secret		19	90.38
14859	Scrivener - IOI 2012		66	87.68	17 1
7670	SCRAMBLE1		42	87.04
14460	Scavenger Hunt		0	0.00
13762	Roses		14	91.30
7021	Robot quét vôi		82	96.55
19395	Robot quét vôi		0	0.00
14756	Rice Hub - IOI	1	112	91.88
16437	Rice Cracker		3	100.00
9187	REGIONS		5	100.00
11400	Redoks		79	93.67
20248	Rectangle		35	86.36
12658	Ray Gun		8	92.86
41087	Rajan and the talking pairs	4	255	89.39	21 17
2798	Query on a tree again!	62	2484	87.16	24 22
5167	Quadratics	-1	319	68.93	1 1
3082	Primary X-Subfactor Series		15	96.88
16237	Policija		22	86.89
2249	Police	1	51	85.00	50 50
10336	PLACE	2	105	92.98	23 17
12601	PiggybankRI		268	88.72
5536	Physics Grade		238	79.21	1 1
17474	Periodicity		2	80.00
11131	Palindrome or not		118	50.17
3080	Painter	1	22	90.48	17 17
3088	Packing		24	88.52
3096	Overflowing Bookshelf		37	87.23
26752	Optimal cache		9	93.75
32870	Olympic	1	68	86.67	1 1
40637	November Rain		0	0.00
5539	Musical Frequencies		10	94.74
10178	Most Reliable Path	2	150	88.22	1 9
2304	Monkey island		29	94.26
16550	Money, Money, Money		20	62.50
9601	MMO85		13	94.12
13763	Mirrors Revisited		1	100.00
13572	Mirrors		3	100.00
32860	Miraculous	5	197	92.18	26 17
3188	Minimum Spanning Tree	112	9017	83.06	10 9
13570	Military		10	97.06
4353	Masking Tape		21	90.70
2211	Mars Map	16	589	86.66	22 24
19823	MALI		14	87.50
13025	Making the Grade		11	87.10
13569	Magic		13	95.83
2229	Lubenica	1	167	88.37	17 17
26751	LRU cache	2	30	85.51	26 26
452	Longest Common Subsequence		220	38.71	17 28