Sphere Online Judge (SPOJ)

list of partial score problems

ID	NAME	CODE	USERS	ACC %
452	Longest Common Subsequence	TLCS	166	39.77
1486	The Ants in a Tree	PT07I	42	91.92
2198	Leaves	NKLEAVES	130	94.82
2211	Mars Map	NKMARS	170	92.09
2224	Team Selection	NKTEAM	106	88.85
2226	IOI01 Mobiles	NKMOBILE	154	88.53
2227	IOI05 Mountains	NKMOU	47	86.54
2228	IOI07 Pairs	NKPAIRS	43	94.44
2255	IOI07 Miners	NKMINERS	88	90.28
2304	Monkey island	NKTRAFIC	18	97.37
2333	Billboard painting	NKPANO	13	92.86
2354	Distance	NKDIST	22	88.14
2663	Triangles	VTRI	35	89.39
2795	Steps	VSTEPS	162	89.75
2798	Query on a tree again!	QTREE3	458	94.65
2809	Blocks	VBLOCKS	15	93.55
2811	Chessboard	VBOARD	161	87.63
2814	The secret key	MAKHOA	7	76.92
2819	The Nth digit	NDIGIT	19	89.19
2820	The FA cup	FACUP	23	93.62
2821	Counting paths in a complete graph	CWAY	85	90.78
2828	Removing digits	KDEL	53	77.30
2830	Integers	INTEGER7	90	84.86
2831	Exploring the maze	PCYCLE	39	96.77
2866	Help the PM!	HELPPM	48	94.12
2890	Harry Potter and the Deathly Maze	NHP	5	87.50
2904	Tribe	TRIBE	23	96.00
2965	The mightiest kingdom	KINGDOM	6	100.00
2969	Bin Laden	BINLADEN	67	85.81
2970	Computer lab	WIFI	3	83.33
3077	Copier Reduction	REDUCT	24	93.18
3079	Consecutive Digits	CONDIG	10	76.47
3080	Painter	PAINTER	7	76.47
3082	Primary X-Subfactor Series	PRIMESUB	9	100.00
3088	Packing	PACK1	10	94.44
3095	Symmetric Order	SYMORD	20	93.10
3096	Overflowing Bookshelf	BOOKSH	12	92.86
3097	Flow Layout	FLOWLAY	13	94.74
3098	Tree Grafting	GRAFT	15	97.87
3132	Server Relocation	UPTIME	15	98.15
3185	Linear Pachinko	LINEARPA	20	100.00
3186	Frugal Search	FRSEARCH	11	100.00
3187	Go Go Gorelians	GOGOGORE	10	84.62
3188	Minimum Spanning Tree	MST	1052	90.61
3448	Connect	CONNECT2	3	100.00
3449	Sum of Squares	SUMSQ	67	90.91
3450	Fast Width	FASTW	28	93.67
3610	BOI 97 - Factorial	BOIFAC	74	89.19
3677	BOI 97 - Task Execution	BOI97TE	16	92.00
3807	Tam Cam	TAMCAM	7	55.56