Sphere Online Judge (SPOJ)

list of partial problems

ID	NAME	QUALITY	USERS	ACC %	DIFFICULTY C I
11839	Graphic Sequence	1	49	58.69	17 23
2249	Police	1	45	83.72	50 50
7670	SCRAMBLE1		42	87.04
2354	Distance		41	88.82
3096	Overflowing Bookshelf		37	87.23
3450	Fast Width	1	37	89.11	17 17
8595	Artistic Samhita		37	70.99
21084	Another Problems of Sequence		37	92.67
20248	Rectangle		34	86.29
3077	Copier Reduction	1	33	91.80	1 1
17269	Dispatching	1	32	80.73	26 17
12054	Cipher		30	41.95
25674	IOI04 Hermes	3	30	92.73	17 23
3095	Symmetric Order	1	29	94.87	1 1
32871	Template	2	29	96.34	34 17
26751	LRU cache	2	28	86.36	26 26
17540	Simplifying the Farm		27	77.24
19589	BOND		27	95.00
2304	Monkey island		26	94.61
4482	KOKOS	1	25	82.76	17 17
14440	Davy Jones’s Organ		25	93.86
21714	Factory		25	83.33
3185	Linear Pachinko	2	24	100.00	1 1
11734	Take & Run		22	94.34
13561	Kart		22	75.00	1 1
22136	XN2NTQ - Judge Subtask 3, 4		22	90.00
2333	Billboard painting		21	94.83
3677	BOI 97 - Task Execution		20	83.33
13737	Game of Life		20	94.52
16533	Average		20	36.84
3088	Packing		19	90.70
3098	Tree Grafting		19	96.43
13565	Secret		19	90.38
13567	Very Triangular		19	84.62
16237	Policija		19	85.71
20042	watching		19	92.06
4334	Highway Advertising		18	95.56
16550	Money, Money, Money		18	72.00
32859	Letters	1	18	100.00
3132	Server Relocation	1	17	98.44	17 17
4353	Masking Tape		17	90.24
3080	Painter	1	16	87.10	17 17
3097	Flow Layout		16	95.83	1 1
5538	Chain Mail		16	92.31
16224	dvaput		16	92.31
18630	Game of Life		16	90.59
15228	Swap (Original)		15	58.82
19580	HERMAN		15	89.66
3186	Frugal Search		14	100.00
4296	The God-land		14	94.20