Sphere Online Judge (SPOJ)

list of partial score problems

ID	NAME	CODE	USERS	ACC %
452	Longest Common Subsequence	TLCS	68	34.61
1486	The Ants in a Tree	PT07I	35	93.06
2198	Leaves	NKLEAVES	45	95.27
2211	Mars Map	NKMARS	71	93.72
2224	Team Selection	NKTEAM	58	92.91
2226	IOI01 Mobiles	NKMOBILE	83	91.30
2227	IOI05 Mountains	NKMOU	18	91.49
2228	IOI07 Pairs	NKPAIRS	22	100.00
2255	IOI07 Miners	NKMINERS	50	90.23
2304	Monkey island	NKTRAFIC	3	100.00
2333	Billboard painting	NKPANO	6	100.00
2354	Distance	NKDIST	8	83.33
2663	Triangles	VTRI	21	93.75
2795	Steps	VSTEPS	50	97.33
2798	Query on a tree again!	QTREE3	98	96.04
2809	Blocks	VBLOCKS	6	90.91
2811	Chessboard	VBOARD	53	97.25
2814	The secret key	MAKHOA	4	100.00
2819	The Nth digit	NDIGIT	8	100.00
2820	The FA cup	FACUP	10	100.00
2821	Counting paths in a complete graph	CWAY	52	94.74
2828	Removing digits	KDEL	22	100.00
2830	Integers	INTEGER7	43	92.63
2831	Exploring the maze	PCYCLE	12	100.00
2866	Help the PM!	HELPPM	24	98.63
2890	Harry Potter and the Deathly Maze	NHP	4	83.33
2904	Tribe	TRIBE	19	95.24
2965	The mightiest kingdom	KINGDOM	2	100.00
2969	Bin Laden	BINLADEN	25	76.19
2970	Computer lab	WIFI	2	100.00
3077	Copier Reduction	REDUCT	8	94.12
3079	Consecutive Digits	CONDIG	5	100.00
3080	Painter	PAINTER	3	100.00
3082	Primary X-Subfactor Series	PRIMESUB	5	100.00
3088	Packing	PACK1	4	100.00
3095	Symmetric Order	SYMORD	9	90.91
3096	Overflowing Bookshelf	BOOKSH	7	88.89
3097	Flow Layout	FLOWLAY	5	100.00
3098	Tree Grafting	GRAFT	11	97.62
3132	Server Relocation	UPTIME	12	97.96
3185	Linear Pachinko	LINEARPA	15	100.00
3186	Frugal Search	FRSEARCH	5	100.00
3187	Go Go Gorelians	GOGOGORE	5	100.00
3188	Minimum Spanning Tree	MST	237	95.47
3448	Connect	CONNECT2	3	100.00
3449	Sum of Squares	SUMSQ	29	98.72
3450	Fast Width	FASTW	18	94.44
3610	BOI 97 - Factorial	BOIFAC	36	91.67
3677	BOI 97 - Task Execution	BOI97TE	9	100.00
3807	Tam Cam	TAMCAM	2	66.67