Sphere Online Judge (SPOJ)

list of classical problems

ID	NAME	USERS	ACC %	DIFFICULTY C I
12108	Linear Garden	78	35.09	34
12210	High and Low	65	12.96
12236	Cloud Computing	39	34.46
12249	Spiderman vs Sandman	111	27.03	1 1
12251	Mad Hulk	12	15.00
12277	The Trip	118	31.34	17 17
12318	My Reaction when there is no internet connection	32	25.93	23 12
12322	NSquare Sum ( Medium )	64	35.65	30 21
12368	Emma s Domino	96	32.19	1 17
12369	Fixture	114	35.85	1 1
12371	High Mountains	42	13.07	34 34
12398	Johnny Listens to Music	89	34.04
12408	Johnny Studies Genetics	42	37.68	17 17
12413	Toward Infinity	26	38.77
12556	Another Traffic Problem	38	16.16
12557	Basic Routines	98	19.23
12558	Collision Issue	73	36.33	17 1
12559	Drastic Race	51	36.42
12561	Forbidden Machine	55	21.77
12713	Strings	39	23.03	1 1
12802	Yet Another Counting Problem	13	46.77
12803	Graph	8	15.00	50 50
12805	Age of Empires	3	6.41
12806	Blackjack	7	16.00
12807	Recursive Sequence (Version X)	12	16.28
12824	Print Big Binary Numbers	6	29.59
12855	Teleport	4	11.32	17 34
12887	Ant Colony Optimization	45	62.39
12903	Saving BOB - 2	13	28.72	17 1
12958	Another Gift Problem	42	19.75
12961	Drastic Grapes	43	33.53
12964	Count on a treap	10	30.99
13020	Help MR BEAN	13	9.26	1 1
13031	Vision Field	28	24.04	34 34
13049	The Loyalty of the Orcs	93	28.67
13094	Beggars	48	27.62	50 50
13118	The Rook and The Rookette	37	27.23	17 17
13120	FizzBuzz Happy 2013	12	35.00
13156	Tom and Jerry	30	13.65
13166	Totient in permutation (medium)	21	49.44	17 34
13167	Totient in permutation (hard)	7	11.79
13223	The BrainFast Processing! Classical version	9	38.75	50 17
13365	Move the boulder	10	15.96
13369	Cut on a tree	12	6.63
13382	Kindergarten Painting Competition	40	39.13
13404	The Encrypted Password	168	36.28	17 17
13508	Madotsuki Pattern	14	44.12
13511	Determine the vismin value !	41	28.32
13591	Factor y Hell	9	18.64	50 34
13621	Security	27	28.32

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