Internet Problem Solving Contest

1689 teams from 89 different countries already registered for IPSC 2010

	Team name	Institution	Country	Division
	!!!Aristrog!!!	Texas A&M University	United States	open
	" Team Home"	PBC & LVT High School	Vietnam	secondary
	"Team name"	"Institution"	United States	open, single
	"Team" Mindez	University of Manchester	United Kingdom	open, single
	"||true)--	"||1==1)--	Canada	secondary, single
	#10	Saratov State University	Russia	open
	#e	N/A	United Kingdom	open
	利口	...	United States	open
	‮how did this get here	‮i'm not good with computer‮	D.P.R. Korea	open, single
	ℵ₀	Chennai Mathematical Institute; Jog College, Pune	India	open
	∞+1	Antarctica Institute of Technology, Carnegie Mellon University, and Duke University	Antarctica	open
	()	University of Waikato	New Zealand	open, single
	(L)aBSUrd	Belarusian State University; Lyceum BSU	Belarus	open
	(void *)	UBB, UNIBUC	Romania	open
	--sanity	The Awesome Society	United States	secondary
	-0	OAMK	Finland	open, single
	-op_amp-	NSIT	India	open, single
	.	Drexel University	United States	open
	. Ah!	--	India	open, single
	...II_T1...	Faculty of Natural Science and Mathematics, Institute of Informatics	Macedonia	open, single
	..::AA::..	Riga State Gymnasium No.1	Latvia	secondary
	..A	RCCIIT | IEM	India	open
	..G.T.P..	GT Productions	United States	open, single
	.:::TEN2NAUGHT:::.	DCE	India	open, single
	.Am I @ the Top?	BIT Mesra,Ranchi	India	open, single
	.au	Murdoch University	Australia	open, single
	/divide/by/zero/	Crescent	Canada	secondary
	0*amphetamine*0	frz shl	India	open, single
	0705009	BUET	Bangladesh	open, single
	0x90	Vilnius University	Lithuania	open, single
	100Cents	IIIT Hyderabad	India	open
	121314324	2133123e241	Iran	open, single
	1337	Norwegian University of Science and Technology	Norway	open, single
	13f27b1072bbf7719d0d267b083ff9...	Poznań University of Technology	Poland	open
	1729	PESSE	India	open
	1Hadi	Ismalic Azad Univeristy Of Khurasgan	Iran	open, single
	20092100003	105106	China	open, single
	2guysofjc	sjce mysore	India	open
	2shar007	NIT Durgapur	India	open, single
	2^99*5^101	University of Waterloo	Canada	open
	3incredibles	Indian Institute	India	open
	42	42	China	open, single
	4601	SUN YET-SEN UNIVERSITY	China	open, single
	4698	Changjun High School	China	secondary, single
	4fun	Faculty of Engineering - Benha University	Egypt	open
	4hours	Zhejiang University	China	open, single
	59_buet	buet	Bangladesh	open, single
	6.6.2010	FMFI UK	Slovak Republic	open
	7diamond	Worcester Polytechnic Institute	Vietnam	open, single
	7midat	N/A	Morocco	open
	9Wave	Academy of Economic Studies of Moldova	Moldova	open
	:(){ :|:& };: # @}-,-'-,---	Vilnius Lyceum	Lithuania	secondary
	:O	University of Illinois at Urbana-Champaign	United States	open, single
	<CodeBoys/>	Rade Jovcevski Korcagin	Macedonia	secondary
	A bullet grazed to wrong place...	Ajou University	Korea	open
	A plus B square	RCCIIT	India	open
	A Squirrel's Shadow	A Squirrel's Shadow	United States	open
	a telescope	USA	United States	open, single
	A-TEAM	FMFI UK / GCM / GJF	Slovak Republic	open
	A.A.	O.P. JIT	India	open, single
	A2_K37_PBC	Phan Bội Châu	Vietnam	open
	A913 comeback	FMFI UK, Bratislava	Slovak Republic	open
	aa.com007	MSIT	India	open, single
	AAA	Home	India	open, single
	aashayein	Bangalore Institute ofTechnology	India	open
	Abbie	Tianjin University	China	open, single
	abcd	IIT Delhi	India	open
	abcdjjj	UTS	Canada	open
	abcsdskadkld	a,m,dfslkf	Georgia	open, single
	Abdullah	Chennai Mathematical Institue	India	open, single
	Abe Fehr	-	Canada	secondary, single
	Abhijit Kane	BITS-Pilani, Hyderabad	India	open, single
	Abhishek Maheshwari CCT	CCT, Jaipur	India	open
	abhithekid	NIT Trichy	India	open, single
	ablewasIereIsawelba	IMOTSA	South Africa	open
	AbominableCodeMonkeyEnterprise	Universidad Mayor de San Andrés	Bolivia	open
	ABPS KHARACH STARS!	THE ABP SCHOOL, Kharach	India	open
	Abraham	CT	Netherlands	open, single
	AbstractCustom	AbstractCustom	Canada	open, single
	accepted	accepted	Poland	open, single
	ACcreator	Yantai 2nd Middle School	China	secondary, single
	acerwei	National University of Singapore	Singapore	open, single
	Achiever	ABV-IIITM	India	open, single
	ACJiongrz	cs	China	open
	ACM1PT	Universidad Católica Boliviana	Bolivia	open
	Acrobat	Fudan University	China	open
	ada	Brown University	United States	open, single
	Adder	self	Australia	open, single
	Aesde	Gdansk University of Technology	Poland	open
	AGAMEMNON	CLC	Bangladesh	secondary, single
	AGKM	Anna University	India	open
	ahimsa	IIT Madras	India	open, single
	aifreedom	HUST	China	open, single
	aiw	PESSE	India	open
	aixci	-	Singapore	open, single
	AJI	Universidad de Buenos Aires	Argentina	open
	ajstyles	ACE & AR	India	open, single
	Akai	Taurida NU	Ukraine	open
	AksHay	Appin	India	open
	akshayms	PESIT	India	open
	AKT	University of Science, Hochiminh city	Vietnam	open
	al.mu	Volgograd STU	Russia	open, single
	alcoTeam..	1543	Russia	secondary
	alek	iit M	India	open, single
	Aleksandrs Saveljevs	University of Latvia	Latvia	open, single
	aleph	PMF Skopje	Macedonia	open, single
	Alex	TJHSST	United States	secondary, single
	Alex && Alex	Moldova State University	Moldova	open
	Alexander Udalov	SPbSU	Russia	open, single
	AlexErofeev	Ulyanovsk STU	Russia	open, single
	alexeykuzmin0	AESC MSU	Russia	open, single
	AlexF	Ural STU	Russia	open, single
	Ali Babaee	Allame Helli	Iran	secondary, single
	Ali-Amir Aldan	RSPhMBS	Kazakhstan	secondary, single
	Aliens	P.S.B.B.S.S.School	India	open, single
	all alone	IIITA	India	open, single
	All In	Freedom	Georgia	open, single
	Allar	Art Institute of Orange County	United States	secondary, single
	alloma	ITIS G. Marconi	Italy	secondary
	AlmatyKTL	Almaty Kazakh-Turkish High School	Kazakhstan	secondary
	Alon	Sobhasaria Engineering college	India	open, single
	alovew	Duta Wacana Christian University	Indonesia	open, single
	Alpha	MNIT Jaipur	India	open, single
	Alpha8	NIIT	India	open
	AlphaBetaGamma	M S Ramaiah Institute of technology	India	open
	alt	Uzhgorod NU	Ukraine	open, single
	alwaysAC	SJTU	China	open
	Aman.programmer	DPS RK Puram	India	secondary, single
	amateurs	IIT Roorkee	India	open
	Amazing	Dalian Nationalites University	China	open
	AMedOs	Alexandria University	Egypt	open, single
	Ami Vai Valo asi	BUET	Bangladesh	open, single
	amigos	GIET	India	open
	amir.tu	Kazakh-British TU	Kazakhstan	open, single
	amit	Kurukshetra University	Namibia	open, single
	AMN	NSIT, New Delhi	India	open
	AMSA GROUP	Academy of Economic Studies of Moldova	Moldova	open
	an0maly	Amrita School of Engineering	India	open
	anarchy	IIIT Hyderabad	India	open, single
	anchev	Institute of Informatics, PMF	Macedonia	open, single
	Andrew Stankevich	SPbSU ITMO	Russia	open, single
	AndroidNetizen	Internet	Canada	open, single
	Andromeda Express	Google Korea, DRW Trading Group, KAIST	Korea	open
	Andy	MicroStep-MIS	Slovak Republic	open, single
	AngelClover	Nankai University	China	open, single
	Angeli del bit	Istituto Tecnicno Industriale Statale "A. Pacinotti" - Fondi (LT)	Italy	secondary
	Anglo-Persian Oil Company	University of Toronto	Canada	open, single
	ani1729	Pune	India	secondary, single
	anicopters	Universidade Federal de Minas Gerais	Brazil	open
	AnimalKiller	Fudan University&Zhejiang University	China	open
	Ankit	NSIT	India	open, single
	AnkitArun	SAS	India	open, single
	Ankur	ITM Meerut	India	open, single
	annonymous	univraj	Bangladesh	open, single
	anonymoose	University of the Philippines	Philippines	open, single
	anonymous	Bogor Agricultural University	Indonesia	open, single
	Anti-Masters of the Overflow	Universidad Central de Venezuela	Venezuela	open
	antivirus	NIT Allahabad	India	open
	Anton juver++ Postnikov	SUrSU	Russia	open, single
	ANY	IIIT Hyderabad	India	open
	AOP	State university - Higher school of economics	Russia	open
	APG	aabenraa statsskole	Denmark	secondary, single
	Apokalypse	JBT Enterprises	United States	open, single
	Apple	NIT Jamshedpur	India	open, single
	archaeopteryx	Anna university-coimbatore	India	open, single
	Archangels	Pomor SU	Russia	open
	archit	Delhi College of Engineering	India	open, single
	arijit+chetan+srivatsan	IIT Madras	India	open
	Arios	SCNU	China	open, single
	aristocrats	GGSIPU	India	open
	arjunarul	DAV Boys School, Gopalapuram, Chennai	India	open, single
	Arman	Kazakh-turkish High School for Gifted Boys	Kazakhstan	secondary, single
	Armen	Physmath school-Yerevan	Armenia	secondary, single
	Army Ants	Technical University of Lodz	Poland	open, single
	arti	KBTU	Kazakhstan	open, single
	artie	Altai STU	Russia	open, single
	arya	arya institute of engineering and technology	India	open, single
	Aryans	B V M	India	open
	aschmitz	University of Illinois at Urbana-Champaign	United States	open, single
	asdasdss	asdasd	Azerbaijan	secondary
	ashokmnitjaipur	malaviya national institute of technology,jaipur	India	open, single
	ASTDB	ASTDB	Australia	open, single
	Asterix	PUCSD	India	open, single
	AT&V	-	India	open
	at1	SPbSPU	Russia	open, single
	ateam	Politechnika Śląska	Poland	open, single
	Atlas	Azad University of Lahijan	Iran	open
	ATM	Zhejiang University	China	open
	Attila Dankovics	Veres Péter Gimnázium	Hungary	secondary, single
	Atyrau KTL	Kazakh - Turkish High School	Kazakhstan	secondary
	Aurors	Mukesh Patel School of Technology Management and Engineering	India	open, single
	Aust_Invincible	Ahsanullah University of Science & Technology	Bangladesh	open
	AUST_paramount	Aust	Bangladesh	open
	AvantGardeCoders	Thiagarajar College of Engineering	India	open
	Avinash	IIT	India	open, single
	AVL (AntiVesmirniLide)	GMRSKE / GJH / GBSTLC	Slovak Republic	secondary
	Avometric	Avometric	United States	open
	Awake	IIIT Hyderabad	India	open
	Away Team	University of Waterloo	Canada	open, single
	awesome	IT-BHU	India	open, single
	Awesome Threesome	Faculty of Sciences, University of Novi Sad	Yugoslavia	open
	awesomejava	Vidyalanakar Institute of Technology	India	open, single
	Axabouxadan	Heriot-Watt University	Greece	open, single
	Azzurri	UT Austin	United States	open
	A^3	Symbyo Technologies	Egypt	open
	b !	UBA	Argentina	open, single
	b1nary	ITT Technical University	United States	open, single
	b7kich	digitalrepublic.net	Germany	open, single
	Baba Behrampuriya	Other	India	open, single
	BACK BENCHERS	SIR MVIT	India	open
	bad boyzz	JNU	India	open, single
	BaguetTeam	Baguette University	Italy	open, single
	balakrishnan_v	Johns Hopkins University	United States	open, single
	Balloon vs. Monkey	KTH - Royal institute of Technology	Sweden	open
	Bangher Team	Bangor University	United Kingdom	open
	barhud	University of Strathclyde	United Kingdom	open, single
	Barracuda's	Government College of Engineering Aurangabad	India	open
	Bath	Oxford	United Kingdom	open
	Bathos	Wynberg Boys High School	South Africa	secondary, single
	baukaman-team	KBTU	Kazakhstan	open
	Bay Burners	Freelance	United States	open
	BBMCD	Mumbai University	India	open
	BD	IIT Kharagpur	India	open, single
	BD Old Trios	ReliSource/SDSL/SEU	Bangladesh	open
	BDOI 10	Notre Dame College	Bangladesh	open, single
	be real friend	Nowhere	Iran	open, single
	Beko	National Taiwan University	Taiwan Region	open
	Bhuj	BHUJ	India	open, single
	BigGuava	HIT	China	open, single
	BIGnner	NIT Trichy	India	open
	Binary Magic	Azerbaycan Turkiye Ozel Liseyleri	Azerbaijan	secondary
	Binary Souls	DA-IICT	India	open
	bit20082842	BIT	China	open, single
	BITBEAR	BIT	China	open, single
	Bitnet	University of Science Ho Chi Minh City	Vietnam	open
	BITS	BITS	India	open, single
	BLADES	BK SCHOOL OF BUSINESS MANAGEMENT, AHMEDABAD	India	open
	BlahBlah	CMI	India	open, single
	Blanche	University of Rhode Island	United States	open, single
	blind security	Delhi University	Uganda	open, single
	Blitz	IIIT Hyderabad	India	open
	Blitzkrieg	Univeristy of Florida	United States	open, single
	Blooding	Harbin University of Science and Technology	China	open
	Bluecap Studio	UTAR	Malaysia	open
	BlueSky	Kyushu University	Japan	open, single
	Bluth Company	The University of Texas	United States	open
	bnuprayer	bnu	China	open
	BOB	University of Latvia	Latvia	open
	Bobri	ZRI	Slovenia	open
	boegel	Ghent University	Belgium	open, single
	Bohra Boys	Mahakal Institute of Technology	India	open
	Bojan Kostadinov	FEIT	Macedonia	open, single
	Bomber	Tsinghua University, Chinese University of Hong Kong	China	open
	Bonesplitter	Terrible NJ High School	United States	secondary, single
	BoomBoom	Learning	India	open
	Born Stupid	NA	India	open
	born2code	NTRO	India	open
	BR	National University of Singapore	China	open, single
	BrainStorm	Academy of Economic Studies of Moldova	Moldova	open
	Brainy Duo	SSn	India	open
	Bravo	Allame Helli High School	Iran	open, single
	Breakout	Shaoxing One Senior High School	China	open
	Brighidh	Fuller Theological Seminary	United States	open, single
	Brother Sicily	Zhongshan (Sun Yat-sen) University	China	open
	brothers	Govt. Engineering College Ajmer	India	open
	Bruce Merry	ARM	South Africa	open, single
	bruno	Softeon	India	open, single
	BrutallyForcedOut	National Institute of Technology, Trichy	India	open
	bruteForce	IIIT hyderabad	India	open, single
	BSU[]dev_il]	BSU	Belarus	open, single
	BUET Aeternitas	BUET	Bangladesh	open
	BUET Annihilator	BUET	Bangladesh	open
	BUET Falcon	BUET	Bangladesh	open
	Buet_FL	BUET	Bangladesh	open, single
	bug smasher	BITS,Pilani	India	open, single
	bugFix	MAIT	India	open, single
	Buggy	UNSW	Australia	open, single
	Bugs	None	India	open, single
	Bukaj	None	Poland	open, single
	bumblebee	The LNMIIT	India	open, single
	Buro Manob	Mukto Software	Bangladesh	open, single
	Burunduchki	SPBU	Russia	open
	Bushra Mahbub	University of Dhaka	Bangladesh	open, single
	BusTer	Peking University	China	open
	ByFlash	PKU	Bosnia and Herzegovina	open, single
	BYTE	Birla Institute Of Technology, Mesra	India	open
	bytelandianzombie	bit mesra	India	open, single
	ByWard Systems	Carleton University	Canada	open, single
	BZFlags	Kyiv National Taras Shevchenko University	Ukraine	open
	c+1	Delhi University	India	open
	C--	Hokkaido University	Japan	open, single
	C-CRACKERS	delhi college of engineering	India	open
	c89	ITQ	Mexico	open, single
	C8H10N4O2	none	United States	open, single
	CA	Shah And Anchor Kutchhi Engineering College	India	open, single
	Cadillac pants	University of Waterloo	Canada	open, single
	Calgary	University of Calgary	Canada	open
	Call of duty (feat. mma.go.kr)	Civilian / ROK Army / ROK Reserve Force	Korea	open
	CamiloSoto	Ucatolica	Columbia	open, single
	Cao	SCNU	China	open
	CapungRiders	Bogor Agricultural University	Indonesia	open
	carlj	IIIT	India	open, single
	carlop	-	Italy	open, single
	Catgofire	Carnegie Mellon University	United States	open, single
	cathychen	BIT	China	open, single
	Catnip	ELTE	Hungary	open, single
	Ceg rulers	Anna university	India	open
	cellar	Sydney University	Australia	open, single
	Cena	IITM	India	open, single
	cerberus	sysuss	China	open, single
	Cerebral Squad	Lovely Professional University	India	open
	cfc	DJ Sanghvi College of Engineering	India	open, single
	cg.team	Volgograd STU & Astrakhan SU	Russia	open
	chadhtiJAVAni	NIT Durgapur	India	open, single
	chaitanya	birla institute of technology, patna	India	open, single
	champs	monash university	Australia	open, single
	chandubaba	Kuvempu University	India	open, single
	Chargers	Completed School	United States	open
	cheb	NOKIA	India	open, single
	ChefSalad	Grand Rapids Community College	United States	open, single
	Chennai Super Kings	BITS, Pilani	India	open, single
	chessMen	IIITH	India	open
	ChickenVN	Unidentified	Vietnam	open
	chill	Bangalore Institute of technology	India	open, single
	chriga	CPG	Germany	open, single
	chrischu	FH Hagenberg	Austria	open, single
	Chuyuxun	Ai li si dun	China	secondary, single
	CIB293	Academy of Economic Studies of Moldova	Moldova	open
	Cifko	FMFI	Slovak Republic	open, single
	Cinderella & Gus Gus	Bangladeshi Universities	Bangladesh	open
	Cipher	Birla Institute of Technology, Mesra	India	open
	cj-01	ChangJun Middle School	China	open
	CKrackers	Company	India	open, single
	cLangv3.0	Amrita School of Engineering	India	open
	Clockwork	Wichita State University	United States	open, single
	Clueless3	Delhi University	India	open
	co(n)co(n)	None	Dominican Republic	open, single
	Cobra	VTU	India	open, single
	Cobra Kai	nyu	United States	open, single
	cocreator	IIT Kharagpur	India	open
	cod3r	BIRLA INSTITUTE OF TECHNOLOGY,MESRA	India	open, single
	Code Curious	Rayat and Bahra college of biotech and engineering	India	open
	Code-Breakers	Primary and Secondary schools	Croatia (Hrvatska)	secondary
	CODE-BUSTERS	IIIT-A	India	open
	CodeBreak	Boys' High School & College	India	open, single
	codebreakers	sri jayachamarajendra college of engineering	India	open
	CodeDarbar	JDC Bytco	India	open
	codefun	none	India	open, single
	CodeGamblers	SASTRA University	India	open
	Codei	G.B Pant Engineering College	India	open
	codelabs	SASTRA University	India	open
	coder	National Institute of Technology ,Surathkal	India	open
	coder.ua	Other	Ukraine	secondary, single
	coders	bit mesra,ranchi	India	open, single
	Coders_team	belarusian SU	Belarus	open, single
	CodeWhisperer	other	United States	open, single
	codexxx	ABV-IIITM Gwalior	India	open
	Code_breakers	Osnovna Škola Pavleka Miškine	Croatia (Hrvatska)	open
	code_hunter	hunter	China	open, single
	Code_spartan	NSIT, Delhi	India	open, single
	Coding Team	MNIT, Jaipur	India	open
	CodingJack	BITS-Pilani	India	open, single
	coding_freaks	Indian Institute of Technology Madras	India	open
	come on	iit ropar	India	open, single
	compkinz	X	India	open, single
	composite_bits	juniper networks	United States	open, single
	computer geeks	GNDEC Ludhiana	India	open, single
	Continuum	Indian Institute of Technology Delhi	India	open
	Cool Team	Antarctican Programming Center	Antarctica	open
	Core Statistical Computing	None	United States	open, single
	Core2duo	Delhi College of Engineering	India	open
	CoreCoder	Hunan University	China	open
	COSI	Clarkson University	United States	open
	cosmicrealms	Evil League of Evil	United States	open, single
	CounterGambit	NITT	India	open
	crane	swpu	China	open, single
	crash	TejasNetworks	India	open, single
	CRAYONS	DDIT	India	open
	Creamero	McGill University	Canada	open, single
	Crioton	R.V. college of engineering	India	open
	Croatia 1	Croatian High Schools	Croatia (Hrvatska)	secondary
	CrossCoders	Vishveswaraiah Technological University	India	open
	CRT	National Taiwan University	Taiwan Region	open
	Crudd Co	Crudd Co. Inc.,	United States	open, single
	CS Team	IGNOU	India	open
	CSI Group	Arya Instiute Of Engineering & Technology	India	open
	cswudi0	fzsz	China	open, single
	Cubic	MSU	Russia	open
	CUGB-525	China University of Geosciences	China	open
	Curse_Of_Dawn	Southeast University	Bangladesh	open
	CUV	KNU Gradutes	Korea	open
	cwm	nitk	India	open, single
	cxb	dgs	India	open, single
	CyberKings	SASTRA University	India	open
	cybersharp	Northern India Engineering College	India	open, single
	CyberTooth	BIT MESRA	India	open, single
	cyberundertakor	United College of Engineering and Research	India	open
	Cynic	Netaji Subhas Institute of Technology(NSIT)	India	open, single
	Cyphase	Remozzo	United States	open, single
	Cypher Yobs	Virtual Pro's	United Kingdom	open
	D.E.S.13.17.18	Vijos	China	secondary
	DADURA	BITS PILANI	India	open
	DaJiangYou	Zhejiang University	China	open
	Dal INWK	Dalhaousie University	Canada	open, single
	Dali	Tichon Hadash	Israel	secondary, single
	Damage	Helsinki University of Technology	Finland	open
	Danano	ITIS "Luigi dell'Erba"	Italy	secondary
	DanielB	University Of Birmingham	United Kingdom	open, single
	DanielHoward	Daniel Howard's Possie	United States	open, single
	dAnton	SPbSU	Russia	open, single
	Dar3D3vil	MMEC, Mullana	India	open, single
	Dark Horse	Kant SU of Russia	Russia	open
	DARK LORD	IIT Delhi	India	open, single
	darko	Institute of Informatics	Macedonia	open, single
	Darx	keycode	United States	open
	David Krieg	University Of Kentucky	United States	open, single
	Davids	Quantum college	Armenia	open
	DBZ	UBA	Argentina	open
	DC	Stanford University	United States	open, single
	dcn	TUM	Germany	open, single
	ddd	MSU	Russia	open, single
	Dead Team of Professor MC	IK-GuK	Croatia (Hrvatska)	open
	DEADBEEF	Mendelovo gymnazium, Opava	Czech Republic	secondary, single
	DeathWarriors	GBPEC	India	open
	Death_solvers	BPIT, GGSIP university	India	open
	Debugers	Institute of Technology,Banaras Hindu University	India	open, single
	Dechozens	SJCE	India	open, single
	Dede	FIIT STU, Bratislava	Slovak Republic	open, single
	DeepThought	IIT Kanpur	India	open
	dejandenib	korcagin	Macedonia	secondary, single
	dejavu	ACE	India	open, single
	delgoog	NITK Surathkal	India	open, single
	delphinium	jss academy of technical education	India	open
	Demons	DePual University	United States	open, single
	dennismv	University of Michigan-Dearborn	United States	open, single
	Dessalegn	Haaga-Helia UAS	Finland	open, single
	DestinyDriven	Bits Pilani	India	open, single
	Deus Ex Rosa	Other	United States	open
	devendra088	IIIT Allahabad	India	open, single
	Devesh	One man army	India	open, single
	Devil Jodhpurs	JNVU	India	open
	devjoe	/dev/joe	United States	open, single
	Dextrous One	Kurukshetra University Kurukshetra	India	open, single
	DE_Under_spirits	JU	Bangladesh	open
	Dhondtie	KULeuven	Belgium	open, single
	Diadíktyo	IPN	Mexico	open
	Dice Throwers	Faculty of Engineering - Alexandria University	Egypt	open
	diffusion	IIT Delhi	India	open, single
	Digerati	amrita school of engineering,ettimadai	India	open
	Dijkstra's Will	University of Oxford	United Kingdom	open
	DiM	SRM Valliammai	India	open
	DISASTER	DCE	India	open
	DjinnKahn	University of Michigan	United States	open, single
	DKL	Clan Spum	United States	open, single
	DLX	Beijing University of Posts and Telecommunications;Beijing University of Chemical Technology;Zhejiang A & F University	China	open
	dmilstru	UCSC	United States	open, single
	dmks	ZJU	China	open, single
	don	nsit	India	open, single
	DonNU_United	Donetsk National University	Ukraine	open
	DonnyBoy	RIT Alum	United States	open, single
	dot ne dot a	Seoul National University	Korea	open
	dota	THPT chuyen PBC	Vietnam	secondary
	double face	JSS Noida	India	open, single
	double_s	CEG	India	open
	Doudou	Zhongshan (Sun Yat-Sen) Univertisy	China	open
	Doug	None	United States	open, single
	DP	IITK	India	open, single
	DPS	harbin institute of technology	China	open
	Dr.coolboy	DAV	India	secondary, single
	dracubu	UT	Vietnam	secondary, single
	Dragon	None	United States	open, single
	Drakewarmanteam	Indian Institute of Technology	India	open, single
	Dreamers	IIT Roorkee	India	open, single
	dream_seller_buet	BUET	Bangladesh	open, single
	DrinkLess	SPb SU	Russia	open
	DRONA	UNIVERSITY SCHOOL OF INFORMATION TECHNOLOGY,IP UNIVERSITY	India	open
	drw	CMU/Cornell	Korea	open
	dsem	Royal Institute of Technology, Sweden	Sweden	open, single
	DSS	3i-infotech	India	open
	DU Resonance	University of Dhaka	Bangladesh	open
	dudu	sen yat sun memorial school	China	secondary, single
	duskydeeps	K.D.B.	India	open
	DU_constant	Universiry of Dhaka	Bangladesh	open
	DU_Primes	University of Dhaka	Bangladesh	open
	Dvorak	Pretoria Technical High School	South Africa	open, single
	dvp	dgvaishnav college	India	open
	e-Team	Netaji Subhas Institute of Technology	India	open
	E.Larchenko	Khakas State University	Russia	open, single
	E3s	None	United States	open, single
	eagleeye	NIT Durgapur	India	open, single
	Eat All	Electronic Arts (Seoul National University, KAIST)	Korea	open
	eclectics	Bengal Institute of Technology	India	open
	Eco Go Green	M .D UNIVERSITY,ROHTAK	India	open
	Ecstacy	Amrita School of Engineering	India	open, single
	ecv	none	Spain	open, single
	Edison	Rutgers/Columbia	United States	open
	Eglaji	University of Latvia	Latvia	secondary
	Egor	Devexperts	Russia	open, single
	egypt-129	Alexandria University , Faculty of Engineering	Egypt	open
	Ekstensi Ilkom IPB	Bogor Agricultural Institute	Indonesia	open, single
	ELCCT	None	United Kingdom	open, single
	elgoog	VTU	India	open, single
	eMBe-mAnd-GikS	nk.pl	Poland	open
	empty85	Army Institute of Technology	India	open, single
	encoder	Kalyani Govt. Engg. College	India	open
	encoders	H.B.T.I.	India	open, single
	Endless AC	Seoul National University	Korea	open
	Energy	AIPET	Kazakhstan	open, single
	Enigma	D.J.Sanghvi College of Engineering	India	open, single
	Enkapsulatorzy	private	Poland	open, single
	entropy	Lebanese American University	Lebanon	open, single
	Er.	IIIT Hyderabad	India	open, single
	ERRORS	RUET	Bangladesh	open
	Eryx	University of Warsaw	Poland	open, single
	espr1t	Sofia University	Bulgaria	open, single
	Eugene_Team	Vinnitsia National Technical University	Ukraine	open, single
	EVERYBODY	BIRLA INSTITUTE OF TECHNOLOGY	India	open
	EWU Obtuse	East West University	Bangladesh	open
	EWU_Coder_kids	East West university	Bangladesh	open, single
	EWU_lil_monkey	East West University	Bangladesh	open
	ex-trilogy	NITK Surathkal	India	open
	exFILE	University lyceum	Russia	secondary
	F.B.I	amity university	India	open
	F.J.T	Qingdao No.2 Middle School	China	secondary
	F4!L	University of Ulm	Germany	open, single
	fafvbrtwsf	___	China	open, single
	fAk3r	IT-BHU	India	open, single
	fake	fake	India	open, single
	Fallen	IIIT Allahabad	India	open
	faporbaj	United International University	Bangladesh	open
	Farid	University of Siegen	Azerbaijan	open, single
	Farm Ninjas	Instituto Superior Técnico	Portugal	open
	Farshads	iust	Iran	open
	FCI Yellows	Faculty of Computers and Information - Cairo University	Egypt	open
	FCI.h	Faculty of Computers and Information - Cairo University	Egypt	open, single
	Fdg	Kiev National Taras Shevchenko University	Ukraine	open, single
	Fellow	Universidad Panamericana	Mexico	open
	Fenwick	Russian-Armenian University	Armenia	open
	ferr	Ufa SATU	Russia	open, single
	ferrero	ferrero university	China	open, single
	fighter	IIIT Allahabad	India	open
	fighters	IIIT Allahabad	India	open
	FingerGeek	IIIT Hyderabad	India	open, single
	Fire-Winged Bird	Zhejiang University	China	open
	Firebird	Haldia Institute of Technology	India	open, single
	FireStar	Shanghai Normal University	China	open
	FIREWAL	JUIT & JMIT	India	open
	Flammable	Imperial College of London	United Kingdom	open
	flatlanders	private	United States	open, single
	Flexibles	Isis	South Africa	open, single
	floR	N/A	Germany	open, single
	flow++	Technical University Vienna	Austria	open, single
	flyHighonASCII	National Institute of Technology, warangal	India	open, single
	fodu	JECRC	India	open
	foobar	Other	India	open, single
	foobar4	none	United States	open, single
	For Elise	Korea University	Korea	open, single
	forest	BSU	Belarus	open, single
	forfunz	UVA	United States	open, single
	FortuneX	HomeMade	India	open
	FORWARD	Orther institution	Vietnam	open, single
	fR0DDY	IT-BHU	India	open, single
	frauds	Indian Institute of Technology, Kanpur	India	open, single
	freakgeek	BITS Pilani	India	open, single
	freaks	POORNIMA COLLEGE OF ENGINEERING,JAIPUR	India	open
	freinds!!!!!!!	sharda university	India	open
	Friends Team	Friends	India	open, single
	Frodo	IIIT-H	India	open, single
	frogzoro	fuzhou university	China	open, single
	FrozenFlame	none	Morocco	open, single
	Fruity Fajitas	IN2 + Department of Mathematics, University of Zagreb	Croatia (Hrvatska)	open
	fsck_it	ASB & SXI	India	secondary
	FU	FPT University	Vietnam	open
	Fundamentally new Denis Popov	Magnitogorsk State University	Russia	open, single
	future of programming	rosary college of commerce and arts	India	open
	Galactic Annihilators	Eagle High School	United States	secondary
	gambari	private	Bulgaria	open, single
	Gappu	SGTBPH-S	India	secondary, single
	Gators	University of Florida	United States	open
	gawdly	MNIT,IIT Kharagpur	India	open
	geek	Roland Institute of Technology	India	open, single
	GeekFromMysore	Vidya Vikas Institute of Engineering & Technology	India	open, single
	geekx	SASTRA UNIVERSITY	India	open
	Geetansh	Gulzar Group of Instutes,khanna	India	open, single
	gembul	NTU	Singapore	open, single
	GEMS	Purdue University	United States	open
	Gennady Korotkevich	Gymnasium #56, Gomel	Belarus	secondary, single
	Geronimo	None	United States	open, single
	Gesh	Mathematics School "Baba Tonka"	Bulgaria	secondary, single
	GetYourTowels	Tallinna Reaalkool	Estonia	secondary, single
	GFW +＝ "ipsc.ksp.sk"	High School Affiliated to Fudan University	China	secondary
	GiannisTeam	GiannisTeam	Greece	open, single
	Gimme fuel	Ural State University	Russia	open, single
	Giulio	Liceo scientifico A.Antonelli	Italy	secondary, single
	gizmodeek	DAVCET	India	open
	Gladiator	None	India	open
	Glass Echidna	Monash University	Australia	open
	GlebsHP	AESC MSU	Russia	secondary, single
	Globular Cluster	Other	Canada	open, single
	Gluk	Taras Shevchenko Kiev National University	Ukraine	open, single
	gnirek	nothing	Korea	open, single
	GodLike	fzu	China	open, single
	GoJaRaNi	Yonsei University	Korea	open
	gojira+	GeOlymp	Georgia	open
	Goldbach	Fuzhou University	China	open
	Gormsby	Gormsby LLC	United States	open, single
	gr	Drexel	United States	open, single
	Gratis Web	Crescent Engineering College	India	open, single
	GreatGujarati	LDRP ITR	India	open, single
	GreatThinkers	Student	Afghanistan	open, single
	Great_Jumpers	Shaoxing No.1 High school	China	secondary
	Greeks Typhoon	Tsinghua University	China	open, single
	Green Team	IV LO Czestochowa	Poland	secondary
	Grego	Step s.r.l	Italy	open, single
	Gresham	Gonville and Caius College	United Kingdom	open
	gringer	Victoria University of Wellington	New Zealand	open, single
	Guardian_angels	SPSU	India	open, single
	Gulli	Amity University	India	open
	gumkaci	SpMNDaG	Slovak Republic	secondary
	guti cristhian	UTB	Bolivia	open, single
	H'SYANDREA	Universidad Panamericana	Mexico	open
	Ha Team	Moscow State University	Russia	open
	Hackersrback	ggsipu	India	open
	Hadi_Asiaie	Tehran-university	Iran	open, single
	Hagenberg 1337ers	Upper Austria University of Applied Sciences, Hagenberg	Austria	open
	hahaha	hahaha	India	open, single
	halim_brothers	School of Computing, National University of Singapore	Singapore	open
	Halley Singh	XISS	India	open, single
	Halusky	FMFI UK	Slovak Republic	open
	HamzawyT	FCI-CU	Egypt	open, single
	Hanaban	None	Korea	open, single
	HANA^2	korea university	Korea	open
	Hand	None	China	open, single
	Happy Three Friends	Saint-Petersburg State University	Russia	open
	HappyBee	Other	India	open, single
	HardCode	KHNURE	Ukraine	open
	HaritShah	Illinois Institute of Technology	United States	open, single
	Harry	PCCE GOA	India	open, single
	Harry Potters	University of Oxford	United Kingdom	open
	Hash#	Model Engineering College	India	open
	Hatem Abdelghani	University of Waterloo	Egypt	open, single
	haydn	DMIS	United States	open, single
	hayk	Russian-Armenian University	Armenia	open, single
	haymakers	iitkgp	India	open, single
	HeavyRain	TSU & FDU	China	open
	HELLI CLAN	Allame Helli iran	Iran	secondary, single
	helloworld	Other	India	open
	Hemud	University of Indonesia	Indonesia	open
	Heritage	The Heritage Academy	India	open, single
	hhb	University of Electronic Science and Technology of China	China	open, single
	High warriors	Bravo Lucy	India	open, single
	Hill College Rebels	Hill College	United States	open, single
	Himalayan Techie	Stratify	Nepal	open, single
	himaxilkom	Bogor Agricultural University	Indonesia	open
	HKMTCHN	PUCP	Peru	open
	HKUCS1	The University of Hong Kong	Hong Kong SAR, PRC	open
	Homeland Secure IT	Homeland Secure IT	United States	open
	Hooghly Warriors	Hooghly Engineering & Technology College	India	open, single
	hornet's nest	southern polytechnic state university	United States	open
	Horororororororoh	KAIST	Korea	open, single
	Hosam Samy	El-Geel El-Moslem	Egypt	secondary, single
	hotcomputerworks	Narayana Junior College	India	secondary
	HQ coders	HCMUS - UET	Vietnam	open
	HSTU_BARRACUDA	Hajee Mohammad Danesh Science & Technology University, Dinajpur, Bangladesh	Bangladesh	open
	hugopeixoto	FEUP	Portugal	open, single
	Huicpc0328	Hunan University	China	open, single
	Hussar	Chinese University of Hong Kong	Hong Kong SAR, PRC	open
	hustcsacm	hust	China	open, single
	hustruggle	HUST	China	open, single
	HuynhDucLoi	le Hong Phong High School for the gifted	Vietnam	open, single
	HyderabadNawabs	IIIT-H	India	open
	hyperdrive	Latvian University	Latvia	open
	Häagen-Dazs@google.tw	NTU CSIE	Taiwan Region	open
	Icarus Pheonix	IITG	India	open, single
	Ice Capped	North South University	Bangladesh	open
	Ice Penguins of Doom	Cracow 2LO	Poland	secondary
	Iconoclasts	IIIT Hyderabad	India	open
	icrackers	kulachi hansraj model school	India	secondary, single
	Ide Inc	Personal Team	Australia	open, single
	IDK Team	Pasadena City College	United States	open, single
	IDKJava	Bethlehem Central High School	United States	secondary
	idontknow	idontknow	India	open, single
	IF	National Technical University "Kharkiv Polytechnical Institute"	Ukraine	open, single
	Ignited_Sparkz	Charotar Institue Of Technology|Gujarat University	India	open
	Igor Team	Tashkent IAC	Uzbekistan	open, single
	igor_kz	KTL	Kazakhstan	open, single
	IIIT-Delhi	IIIT-Delhi	India	open
	IITM_CYRIAC	IIT Madras	India	open, single
	IIUC RANDOM CODER	IIUC	Bangladesh	open, single
	IIUC RANDOM CODERS	IIUC	Bangladesh	open, single
	Ikkebr	Ikkebr	Brazil	open, single
	ILJ	NONE	China	open, single
	Ilkom IPB	Bogor Agricultural University	Indonesia	open
	ILLIAC	University of Illinois at Urbana-Champaign	United States	open, single
	Illuminati	N/A	India	open
	illusion	IIIT-A	India	open
	imikemo	Lohika	Ukraine	open, single
	immortals	BITS Goa	India	open
	impulse_101	University of Dhaka	Bangladesh	open
	Inaar	Inaar, IT	United States	open, single
	Incubus	National ChiaoTung University	Taiwan Region	open, single
	india	NIT Patna	India	open, single
	Indian Hunters	Somanetworks	India	open
	Indian Techies	California State University, Los Angeles	United States	open
	indianknight	bit	India	open
	INDIANS	SNIST	India	open
	Individual	Monash University	Australia	open, single
	indy256	Belarusian State University	Belarus	open, single
	InfantSmashers	Snow Canyon	United States	open
	Inferno	Beijing Normal University	China	open
	Infinity Explore	Chandigarh Engineering College	India	open
	INFODYNAMOS	AMRITA SCHOOL OF ENGINEERING	India	open
	Infoguyz	Aditya Institute of Technology and Management	India	open
	ingdas	KULAK	Belgium	open, single
	Inherited Coder	Government College of Technology	India	open, single
	innocentdevils	NIT Kurukshetra	India	open
	innovate	CET	India	open, single
	Innovator	RIMT-Maharaja Aggrasen Engg. College, Mandi Gobindgarh (Punjab)	India	open, single
	Insantity Of Kuriosity	Georgia Tech	United States	open, single
	Insomnia	Ajay Kumar Garg Engineering College	India	open
	Integral Triangle	None	Australia	open, single
	Intellectuals	DOX	Cyprus	open, single
	invicta	NA	India	open, single
	INVINCIBLE	BIT MESRA,RANCHI	India	open, single
	Invincible Trio	BPUT	India	open
	IOI Champs	Topcoder	Antarctica	secondary
	IoJc	SUN YAT-SEN UNIVERSITY	China	open, single
	IPSC Cracker	KEC	India	open
	IPSC Newbie	NSIT	India	open, single
	IPSC Super Dummy Team	Altibase, Koino, Soongsil University	Korea	open
	ipsc1989	ace&ar	India	open
	IPSC_team	BMSTU	Azerbaijan	open, single
	iRock	Lakshmi Niwas Mittal Institute of Information Technology	India	open, single
	iSolve	MSRIT	India	open, single
	it4infotainment	Rajagiri School Of Engineering & Technology	India	open
	it4me	College of Technology	Vietnam	open, single
	ITTP0811	Tran Phu high school for the specialized	Vietnam	secondary
	Ivan Gorbachev	Astrakhan State University	Russia	open, single
	Ivan Ivanov	Sofia University	Bulgaria	open, single
	ivo	Univerzita Komenskeho	Slovak Republic	open, single
	Ivoos	UGent	Belgium	open, single
	Iwas	United World College of South East Asia	Singapore	secondary, single
	IzhSTU Fresh Meat	Izhevsk State Technical University	Russia	open
	J	NoneRightNow	India	open, single
	J3|)1	-	India	open, single
	Ja Khushi Tai	SDSL	Bangladesh	open
	Jack	Thomas Jefferson High School for Science and Technology	United States	secondary, single
	Jack Bauer Forever	HSE	Russia	open, single
	Jadoo	TCS	India	open, single
	Jaggennaut	VESIT, Chembur	India	open, single
	Jagiellonian \|/ Noobs \|/	Jagiellonian University	Poland	open
	JaliAshish	Fergusson College Pune	India	open
	jatin	iitd	India	open, single
	JavaLinkers	Universidad Mayor de San Andres	Bolivia	open
	Java_Coders	YMCA Faridabad	India	open
	JaydScape	JaydScape	United States	open, single
	JC	University of Pretoria	South Africa	open, single
	jc2p2	Birla Institute of Technonogy, Mesra	India	open
	JDK	ZheJiang Unition	China	open
	JebTeam	AOMi	United Kingdom	open, single
	JeeSuVe	IIIT-B	India	open
	Jelly Doughnut	Hard Knocks University	United States	open, single
	Jeremy West	University of Michigan	United States	open, single
	Jhakas	KLS Gogte institute of technology	India	open
	Jicote	Jicote Aguamielero	Mexico	open, single
	Jizzle Crew	Harvey Mudd / UC Berkeley	United States	open
	JJJJJ	Yachiyo Shoin Gakuen Senior High School	Japan	open, single
	JK	University of Birmingham	United Kingdom	open, single
	jka	self	United States	open, single
	jntu236	JNTUHCEH	India	open, single
	JOAMON	B P PODDAR INSTITUTE OF MANAGEMENT AND TECHNOLOGY	India	open
	Joe	OMI	Mexico	open
	Joe2	OMI	Mexico	open, single
	Joemmanuel+lhchavez+WCoder	ITESM+	Mexico	open
	johny	Pavol Jozef Šafárik University Košice	Slovak Republic	open, single
	Josh	TCS	India	open, single
	JRM	Mumbai University	India	open
	jss_knights	jss academy of technical eductaion, noida	India	open
	jst a fluke	d.a.v. institute of engineering & technology,jalandhar	India	open, single
	jstwo	other institution	Singapore	open, single
	JUJI	N/A	New Zealand	open, single
	jurajz	MicroStep-MIS	Slovak Republic	open, single
	Just Curious	$self	United States	open, single
	Just For Fun	Tel Aviv University	Israel	open, single
	Just me	University of Glasgow	United Kingdom	open, single
	justFORfun	NUS	China	open, single
	justme	MIT	India	open, single
	just_go	zzu	China	open
	K	University of Warwick	United Kingdom	open, single
	Kaizens	Kaizens	United States	open
	KAJRARE	JSS Noida	India	open
	Kalkin	SUST	Bangladesh	open
	Kalni	Flipkart.com	India	open, single
	kan	bvucoe	India	open, single
	KANPUR SQD	Indian Institute Of Technology,Delhi	India	open
	Kaos	Heritage Institute of Technology	India	open, single
	karpinski team	Gimnazjum 1 in Jaslo	Poland	secondary, single
	Karry	Atharva College of Engineering	India	open, single
	karthik & co	CBIT	India	open, single
	Karthikeyan M	Tagore Engineering College	India	open, single
	Kashyap	CEG,anna university	India	open
	KevinK	Lehigh Carbon Community College	United States	open, single
	Khongor	National University of Mongolia	Mongolia	open, single
	KiddosClub	KiddosClub	India	open, single
	Kiitians	Kiit college of engineering	India	open
	Killer	MAIT	India	open, single
	Kimi Arthur	Fudan University	China	open, single
	King	M.D.Science College	India	open
	kirus	actually none	Poland	open, single
	kishors'team	naval Institute of Technology	India	open
	KIT	Karlsruhe Institute of Technology	Germany	open
	KitsuneMasters	Colorado State University - Pueblo	United States	open, single
	klepacze kodu	university of wroclaw	Poland	open
	Klol	Tel Aviv	Israel	open, single
	KnightRiders	DA-IICT	India	open
	KNU	Kiev National University	Ukraine	open
	Koderz	NIT Trichy	India	open, single
	KokshetauKTL	KokshetauKTL	Kazakhstan	secondary, single
	kralalajky	FMFI UK, FHI EUBA	Slovak Republic	open
	Kriii	NONE	Korea	secondary, single
	KRISHNA team	Ace	India	open
	KRSU1	Kyrgyz-russian-slavic U	Kyrgyzstan	open
	Kukuc Team	FMFI UK, Bratislava	Slovak Republic	open, single
	Kuplyu Moped!	Belarusian State University	Belarus	open
	Kuyog	Laguna Logic	Philippines	open, single
	Kyoo Corp	Instituto Tecnologico Superior de Poza Rica	Mexico	open
	Kyzylorda KTL	Kyzylorda KTL	Kazakhstan	secondary, single
	l3uu	--	Poland	open, single
	L?earning	National Taiwan University	Taiwan Region	open
	La-JiRaFa	Universidad Nacional de La Plata	Argentina	open
	Ladh	Ha ja ra la ba !!!	India	open
	LahijTeam	Azad University of Lahijan	Iran	open
	lasia	zju	China	open, single
	last place	null	Romania	open, single
	LaTeamIn	Vyatka SU	Russia	open
	late_nighter	IIIT Hyderabad	India	open, single
	Lazy Genius	Visvesvaraya National Institute of Technology	India	open
	lazyboy	Google	Bangladesh	open, single
	learner	Ambala College of Engineering and applied research	India	open, single
	leena	usha mittal institute of technology	India	open, single
	LeeRoy	Trinity University	United States	open, single
	LeeSaYangBan	Korea University	Korea	open
	LeftBrainedRightDrained	Various	United States	open, single
	legend	vnrvjiet	India	open, single
	Legends-End	Legends-End Entertainment	United States	open, single
	legolas	BITS-Pilani, Pilani	India	open, single
	LenientCoder	ABV-IIITM, Gwalior	India	open, single
	lenrek cinap	pp	Poland	open, single
	letusC	Birla Institute Of Technology, Mesra	India	open
	LG	NH	India	open
	lhokeren	Gadjah Mada University	Indonesia	open, single
	life	BITS Pilani	India	open, single
	like_is_afternoon	CQB	Vietnam	open
	lilith	The Chinese University of Hong Kong	China	open, single
	LimeOrange	KFTC (Korea Financial Telecommunications & Clearings Institute), KAIST	Korea	open
	Linguo	Belgo Centraal	United Kingdom	open, single
	LittleChu	ZhongShan NO.1 middle school	China	secondary, single
	Liverpool	IIIT-Hyderabad	India	open, single
	ll931110	Hanoi	Vietnam	secondary, single
	lolo	self	France	open, single
	loner	NSIT	India	open, single
	LonesomeTraveller	Queen's College	Hong Kong SAR, PRC	secondary, single
	LoneWarrior	BITS-Pilani	India	open, single
	LoneWolf	NJIT	United States	open, single
	Loserz	Vellore Institute of Technology	India	open, single
	LOSH'S	Universidad Panamericana	Mexico	open
	LOST	IIT Delhi	India	open, single
	LostIdentity	IITK	India	open, single
	Low	Netaji Subhas Institute of Technology	India	open
	LTV	Luong The Vinh High School	Vietnam	secondary, single
	luckyowen	dlut	China	open, single
	Ludovicus	Hard Knocks	United States	open
	lxyxynt	BUPT	China	secondary, single
	lympanda	Cootek	China	open, single
	m.orazow	Middle East Technical University	Turkey	open, single
	m0nd0d3110	-	India	open, single
	macs	CIMAT	Mexico	open, single
	Mad Hatter	Wonderland	Russia	open, single
	MadMen	Government College of Engineering and Ceramic technology	India	open, single
	magick968	IIIT-H	India	open, single
	Mahdi	Mahdi	Iran	open, single
	mahi's team	BITS goa	India	open
	Majia	Northeastern University	China	open
	Mak	iitm	India	open, single
	Malik sundrani	na	India	open, single
	Maluraq	N/A	Canada	open, single
	mankamana	PESIT	India	open
	MapleStory	Shaoxing No.1 High School	China	secondary
	Marco Radavelli	ITIS P. Paleocapa (BG)	Italy	secondary, single
	Marek Cygan	University of Warsaw	Poland	open, single
	Marijonas	KTU gimnazija	Lithuania	secondary, single
	marrock	iit-b	India	open, single
	MARS	Universitatea Tehnica "Gh. Asachi" Iasi	Romania	open
	Marta, Irena & Sirup	University of Oxford	United Kingdom	open
	Master	Baku State University	Azerbaijan	open, single
	Mathemagical Blackhole	IIIT Allahabad, NTU Singapore	India	open
	MathIT	University of Science, Hochiminh city	Vietnam	open
	Matnik	-	Slovenia	open, single
	matrix	ies college of technology bhopal	India	open
	Maverick	Anna university	India	open
	Mavetech	ITEDP	India	open
	mayalinux	inria	France	open, single
	MAZDANET	Cerritos College	United States	open, single
	MDA	Ufa SATU	Russia	open, single
	Meat for the Grinder	Johns Hopkins University	United States	open
	Meatspin	Kiev Taras Shevchenko University	Ukraine	open, single
	medico	IIIT Hyderabad	India	open, single
	Mega Cool Dudes	UNSW	Australia	open
	Mei Krusz	Grosse Pointe North	United States	secondary, single
	Melamori	AltSTU	Russia	open, single
	Melbourne2010	Null	Australia	open
	mELTEd	ELTE Eötvös Loránd Science University	Hungary	open
	Men From Abyss	DAIICT	India	open
	Menisy	German Universtiy in Cairo	Egypt	open, single
	Meow?	n/a	United States	open, single
	MeowWorld	University of Wisconsin	United States	open, single
	mercurial_phoenix	National Institute of Technology, Trichy	India	open
	meshiba	mits	India	open, single
	metalist	KIIT, Bhubaneswar	India	open, single
	Mher	physmath	Armenia	open, single
	mhue	Paris 7	France	open, single
	mi	Hokkaido University	Japan	open, single
	MI College	MI College	Bahamas	open, single
	MI7	University of Oxford	United Kingdom	open, single
	Micapokalebe	NITK	India	open
	Michael Fraser	N/A	Australia	open, single
	microsoft	Nanyang Technological University	Vietnam	open, single
	Mighty Programmers	Manipal Institute of Technology	India	open
	Mikos	Poltava National Technical University	Ukraine	open, single
	MIMteam	Warsaw University	Poland	open
	mindfreak	other	India	open
	Minnows	IUT	Bangladesh	open, single
	MIPT Lambda	Moscow Institute of Physics and Technology	Russia	open
	mirac	Kyoto University	Japan	open, single
	Mirai-Depart	ONCT-UT-NAIST	Japan	open, single
	Miroff	Miroff is a private person	Russia	open, single
	mivaas19	Thapar University, Patiala	India	open, single
	MixedDoubles	UVCE	India	open
	MKD01	PMF Skopje	Macedonia	secondary, single
	MKD02	korcagin	Macedonia	secondary, single
	MKD03	PMF	Macedonia	secondary, single
	mkd04	Private Yahya Kemal College	Macedonia	secondary, single
	MKD05	Private Yahya Kemal College	Macedonia	secondary, single
	MKD06	Private Yahya Kemal College	Macedonia	secondary, single
	MKD07	II	Macedonia	secondary, single
	MKD08	PMF	Macedonia	secondary, single
	mkd09	pmf	Macedonia	secondary, single
	MKD10	neznam	Macedonia	secondary, single
	mkd11	PMF	Macedonia	secondary, single
	MoltenBoron	Fraser Coast Anglican College	Australia	secondary, single
	monish	TigerIT	Bangladesh	open, single
	Monsters Inc.	Aristoteleio	Greece	open
	MooseLoose	Crop Circle Systems	United States	open, single
	More Sheep	Cambridge	United Kingdom	open, single
	MorningTree	Yonsei University	Korea	open, single
	Mostly Sheep	Cambridge	United Kingdom	open
	Moth	TAFE NSW	Australia	open, single
	mother	GDUT	China	open
	MRain	Fuzhou No.1 Senior School	China	open, single
	MrBroop	--	United States	open, single
	mrce	manav rachna college of engg faridabad	India	open
	MrEd	self	United States	open, single
	mrid	BIT MESRA	India	open, single
	mshp	MSHP	Russia	secondary, single
	MST	None	Russia	open
	MSUSB1	MSU Sevastopol Branch	Ukraine	open
	MSUSB2	MSU Sevastopol Branch	Ukraine	open
	muffin	None	Jamaica	open, single
	Muirehen	Warsaw University of Technology	Poland	open, single
	murgichor	murgichor public school	India	open
	musketeers	-	United States	open, single
	mwjdoc	n/a	United Kingdom	open, single
	Myplanet Digital	Myplanet Digital	Canada	open
	MySelf	CS	China	open, single
	mythmon	Oregon State University	United States	open, single
	N/A	Not currently institutionalized	Zimbabwe	open, single
	n0t_51ngl3_g44k5	SPS Elektrotechnická, košice	Slovak Republic	open
	nada	omi	Mexico	open, single
	nadal	DCE	India	open, single
	Nameless	School number 98	Niger	open, single
	NaN	Univeristy of Udine	Italy	open
	NANDU	SGSITS	India	open, single
	Nanos	South Equatric	Antarctica	open, single
	Nanyang Spectrum	Nanyang Technological University	Singapore	open
	Napster Hunt	Kiit	India	open
	Narg	St. Petersburg State University	Russia	open, single
	narri	Cooper Union	United States	open, single
	Nathan Bolender	University of Cincinnati	United States	open, single
	Navi	Zhejiang University	China	open, single
	nbk	Southern Wesleyan	United States	open, single
	NBS	Nirmal Business Solutions	India	open
	Neetakh	La Trobe Uni	India	open, single
	Nemui	University of Tasmania	Australia	open, single
	NeoAlmost	Central Algoma Secondary School	Canada	secondary, single
	Nepa	Delhi University	India	open
	nerds	Indian Institute of Information Technology	India	open
	NerdWire	NerdWire	United States	open, single
	Netbit	University of Science Ho Chi Minh City	Vietnam	open
	NetGuy	Institute of Science and Technology	India	open, single
	Network	University Of South Australia	Australia	open
	neumman	BITS	India	open, single
	nevu	adit	India	open
	nhzp339	None	China	open, single
	Niacin	None	Australia	open, single
	nichehole	The Chinese University of Hong Kong	Hong Kong SAR, PRC	open, single
	Nicki	Plymouth University	United Kingdom	open, single
	NIE	Canadian IOI Delegation	Canada	secondary
	night crawlerz	MSIT	India	open
	NIIT CP New Delhi	NIIT	India	open
	Nikola Jovanovic	I.T.I "G. Chilesotti"	Italy	secondary, single
	nimda	xtu	China	open, single
	NiN	NNSU	Russia	open
	Nirbodh Shongho	Mukto Software	Bangladesh	open
	NIWMINDS	VTU	India	open
	nmcintyre	none	Ireland	open, single
	NMIMS	NMIMS, MuMBAI	India	open
	nneonneo	University of Waterloo	Canada	open, single
	nnishantsigra	Mahatma Gandhi Kashi Vidyapeeth	India	open, single
	NNSTU	NNSTU	Russia	open, single
	NNSU TB	NNSU	Russia	open
	No Response, read statement.	Xidian University	China	open
	nobody	none	United States	open, single
	Noddy	Infosys	India	open
	NoisyVirusAnthem	Monash University Melbourne	Australia	open
	Noname	Birla Institute of Technology, Mesra, Ranchi	India	open, single
	Noname.cpp	Bits Pilani Goa Campus	India	open, single
	Nonbiri-Ya-San	Kyoto University	Japan	open, single
	None	None	United States	open, single
	noobad	Delhi College Of Engineering	India	open, single
	Noodles Nins	UMSA	Bolivia	open
	Nope	IIT Kanpur	India	open, single
	Norfolk Enchance	Astonfield	India	open
	Not yet Decided	college of engineering guindy,Anna university	India	open
	noteam	nowhere	India	open, single
	NoTimeForCoffee	UofA	United States	open, single
	Novgorod SU	Novgorod State University	Russia	open, single
	No_For_Go	School	Vietnam	secondary
	NQ	High School for the Gifted	Vietnam	secondary, single
	nri	none	India	open, single
	nscorpio16	Hanyang Univ.	Korea	open, single
	NSU Ardent	North South University	Bangladesh	open
	NSU Packages	Novosibirsk State University	Russia	open
	NTU Waterlemon	Nanyang Technological University	Vietnam	open
	null	none	Canada	open, single
	NUMBE3R	Govt. Engg. College Ajmer	India	open, single
	NVY SGSITS	SGSITS,Indore	India	open
	o(1)	Riga State Gymnasium No. 1	Latvia	secondary
	obsequium	FIITJEE	India	secondary, single
	octaldogialism	California Institute of Technology	United States	open
	OFIGHT	Gymnázium, Plzeň, Mikulášské nám. 23, Plzeň	Czech Republic	secondary
	OgieKako	University of Tokyo	Japan	open, single
	Ohio State	The Ohio State University	United States	open, single
	okioki007	Hanyang Univ.	Korea	open
	oldpics	nit silchar	India	open, single
	Olexiy, Dmytro & Vitaly	Kyiv University, Vinnytsia NTU, & Duke	Ukraine	open
	OM	SITM BBK UPTU	India	open, single
	Omega9	College of Engineering Guindy - Anna University	India	open, single
	omjai	ace	India	open, single
	One Man and a Bottle of Scotch	University of Queensland	Australia	open, single
	onemanteam	Nanyang Technological University	Singapore	open, single
	Only our railgun	University of Rochester, Tianjin University	China	open
	onsi	Spojená škola - GMGTT	Slovak Republic	secondary, single
	Onufry	Warsaw University	Poland	open, single
	Oone	HNU	China	open, single
	OpenLegend	WHU	China	open
	optimisticoders	Grammar school of Anton Bernolak in Namestovo	Slovak Republic	secondary
	optimus	University of Dhaka	Bangladesh	open, single
	orange	Seoul National University	Korea	open
	Orangified	IIT Kharagpur	India	open
	Orfest	Novosibirsk State University	Russia	open, single
	Original	South China Algricutral University	China	open
	Orion	IIT Kanpur	India	open, single
	Os programadores	UNIVERSIDADE FEDERAL DA PARAIBA	Brazil	open, single
	otinn	University of Edinburgh	Estonia	open, single
	Oxois	Europagymnasium Auhof, Linz	Austria	secondary
	oxois2	LISA	Austria	secondary, single
	O_o	BSU	Belarus	open
	P.S. never help you.	WISECAT	Korea	open, single
	p120ph37	none	United States	open, single
	Pa-pa-pa-palatka	Math and Science High School	Bulgaria	secondary
	pablo.aguilar	CICESE	Mexico	open, single
	Paganini	Ajou University	Korea	open
	PaLy	Gymnazium sv. Frantiska z Assisi Vranov nad Toplou	Slovak Republic	secondary, single
	pankaj	vtu	India	open, single
	Pankaj S Jain	MNM Jain Engg College	India	open, single
	pappu	UPTEC ALLAHABAD	India	open, single
	papyrus	N/A	United States	open, single
	Parag	Pune University	India	open, single
	parallel_coders	NIT durgapur	India	open
	Parivartan	BIT Mesra,Patna Campus	India	open, single
	Party time !!!	A&B School	Bulgaria	open, single
	Passion	University of Science	Vietnam	open, single
	Paul Sheer	Private	Netherlands	open, single
	PaulJefferys	n/a	United Kingdom	open, single
	Paulson's Players	University of Cambridge	United Kingdom	open
	pavanavap	M.V.S.R.Engineering College	India	open
	Pavel Kunyavskiy	Saratov Phtl#1	Russia	secondary, single
	pavel13	INAOE	Mexico	open, single
	PavlodarKTL	Pavlodar KTL	Kazakhstan	secondary
	Pawel Jasinski	University of Technology in Wroclaw	Poland	open, single
	PB	AHC	United Kingdom	open, single
	PD	UWO	Canada	open, single
	pdwan	FU	Vietnam	open, single
	peanut	Changzhou Senior High School of Jiangsu Province	China	secondary, single
	Pedro Villarreal	DigiPen	Columbia	open, single
	Pentaeder Group	Comenius University	Slovak Republic	open, single
	Perception	Indian Institute of Technology, Chennai	India	open, single
	Perfunction	The Service Pro.Net	United States	open, single
	peria	The Univrsity of Tokyo	Japan	open, single
	Phi	BIT Mesra	India	open
	Philosophers	TW	India	open, single
	Phinfinity	PSBB	India	open, single
	Phoenix	Amrita School of engineering	India	open, single
	Phoenix.	Jaypee Institute of Information Technology	India	open, single
	Pi	R. V. College of Engineering	India	open
	Pikachu's Summer Vacation	Comenius University	Slovak Republic	open, single
	Pineapple	University of Leicester	United Kingdom	open
	Pingvini	ZRI	Slovenia	secondary
	Pink Hat Hackers	Cunning Hat Technologies	United States	open
	pirates off engg.	university of pune	India	open
	piyush	NITC	India	open, single
	PKU_0X03	perking university	China	open
	Placé	UCV	Venezuela	open
	Player	IIIT-H	India	open, single
	PMP	Amirkabir UT	Iran	open
	PNTU Kozlov	Poltava National Technical University	Ukraine	open, single
	PointLandInhabitants	IIITM Gwalior	India	open
	Polarbear	VNIT Nagpur	India	open, single
	Polomacane Rastlinky	FMFI UK	Slovak Republic	open
	Polvere	Guglielmo Oberdan	Italy	secondary, single
	Portsmouth	Portsmouth High School	United States	secondary
	Poszukiwacze Zaginionego Ernes...	Warsaw University	Poland	open
	Practicalhead	RITS	India	open, single
	Praetorian Heavy Industries	PHI	United States	open, single
	Prakruti	Amrita	India	open, single
	Prannav	Other	India	open, single
	PremiumKokusanKisyuUme	personal	Japan	open
	Prima Legion	Amrita	India	open
	Prize B	Various	Ireland	open
	problemsolver	LOVELY PROFESSIONAL UNIVERSITY	India	open
	ProFYYTers	FIIT	Slovak Republic	open
	ProgDevils	Dr. B. R. Ambedkar National Institute of technology, Jalandhar(Punjab) - India	India	open, single
	programmer	n/a	Antarctica	open, single
	promthon	bits pilani	India	open
	protocol	BIT MESRA	India	open
	Protocol one	niit ltd.	India	open, single
	ProudToBeMexa	Tec de Monterrey	Mexico	open
	prsco	pr shanmu & co	United Kingdom	open
	PTI	College of Nyíregyháza	Hungary	open, single
	Pubtab	Budapest University of Technology and Economics	Hungary	open
	Pulp Fiction	Rayat and Bahra Institute of Engineering and Bio-technology	India	open
	Purdue Cheburashka	Purdue University	United States	open
	Pushkin team	Moscow State University	Russia	open
	Puzzle	East China Normal University	China	open
	PWND	High School Sturovo	Slovak Republic	secondary, single
	pyjamas	Berkeley	United States	open
	q3dm17	stony brook university	United States	open, single
	QASH	PUCIT	Pakistan	open, single
	Qiushi	Personal	China	open, single
	qiuzzer	HKBK college of Engineering,BANGALORE	India	open
	qoders	Delhi Public Schoool, R.K. Puram	India	secondary
	Qtm1	"Quantum"	Armenia	secondary, single
	quad	Hwa Chong Institution	Singapore	secondary
	Quantum n1	Quantum college	Armenia	open
	quickminds	vnr vignana jyothi institute of engineering and technology	India	open, single
	QuickSoftPro	QuickSoftPro.com	India	open
	Quixote y Sancho	University of Puerto Rico Mayagüez Campus	Puerto Rico	open
	quohogcaptains	IIIT-Hyderabad	India	open, single
	Qwerzog	University of West Florida	United States	open, single
	R+T+J	Harvard and Google	United States	open
	R3d H4nd5	Institute of Informatics, Skopje	Macedonia	open
	r3dRAND	n/a	United States	open, single
	Radian	MMMC Durgapur	India	open
	raduga magic	Kyiv	Ukraine	open, single
	Raj	IT BHU	India	open, single
	rajatag12	Amazon	India	open
	random	/dev/	Poland	open, single
	Randomly Wrong	Vibes, AKC	United States	open
	Randomness	Osnovna Skola Dragutin Tadijanovic	Croatia (Hrvatska)	secondary, single
	rapidsolve	Carnegie Mellon University, Nanyang Technological University	United States	open
	RAU Ararat	Russian - Armenian (Slavonic) University	Armenia	open
	ravi	PESIT	India	open, single
	RayBrothers	Bharti Vidhyapeeth	India	open
	Rays	Mookambigai College Of Engineering	India	open, single
	rcx92	SJTU	China	open, single
	Reach for the Stars	Rice University	United States	open, single
	Ready, set, CODE!	Carnegie Mellon University	United States	open, single
	Rebhu	Don Bosco Bandel	India	secondary, single
	rectifier	Northern India Engineering College	India	open
	RedWall	Shaoxing No.1 High School	China	open
	Reedip	GGSIPU	India	open, single
	Refugee	BUET	Bangladesh	open, single
	rem+koda+gmark	-	Denmark	open
	renata	University of Nebraska-Lincoln	United States	open, single
	Repentinus	Hugo Treffneri Gümnaasium	Estonia	secondary, single
	revelant	Revelant IT Consulting	Australia	open, single
	revolutionix	Northern India Engineering College	India	open
	Riad	BUET	Bangladesh	open, single
	rikka	Sun Yat-sen University	China	open, single
	Rishabh	MSRIT	India	open
	ritz	MANIT	India	open, single
	rizwanhudda	Bits,pilani	India	open, single
	RLT	HUS	Vietnam	secondary
	rm -rf /	University of Waterloo	Canada	open
	Robo-killers	Belarusian State University	Belarus	open
	Rockers	Sri Sai Ram Engineering College	India	open
	RockFire	Smt Kamla And Shri Vennakappa M Agadi College Of Engg	India	open, single
	Rockstar	U of Nebraska-lincoln	United States	open, single
	rocky	thapar university	India	open, single
	Rogy Productions	University of Texas at Brownsville	United States	open
	rohit	SMCET, RTU	India	open, single
	rookies	nit durgapur	India	open, single
	RosyIsh	DA-IICT	India	open, single
	RoyalRoader	KAIST	Korea	open
	rudras	amrita school of engineering	India	open
	Rulers of last rows	ITER	India	open
	Run, Saratov, run!	Saratov State University	Russia	open
	Running Wild	Columbia University	United States	open, single
	ryuuga	Richmond Hill High School	Canada	secondary, single
	S-Force	Gymnasium	Yugoslavia	secondary
	s2++;	Faculty of Computers and Information-Cairo University	Egypt	open, single
	S4U	DAVIET	India	open
	Sabrina	Old Bridge High School	United States	secondary
	sachin dake	MCOE	India	open, single
	sahaj	BITS	India	open, single
	Sai	University of Texas at Dallas	United States	open, single
	sakib ansari	dav cps	India	secondary, single
	Saklar Lhompat	University of Indonesia	Indonesia	open
	SaM	National Institute of Technology, Durgapur	India	open
	sandys	svu	United States	open, single
	SARAJI	SARAJI	India	open
	Saratov SU 3S	Saratov State University	Russia	open
	Saratov SU2 2009	Saratov State University	Russia	open
	SATA	Multiple	United States	open
	satp	Indian Institue of Science bangalore	India	open
	Satyagrah	Sikkim Manipal Institute of Technology	India	open, single
	saurabh	Thapar University	India	open
	Savian	San Jose State University	United States	open, single
	Savvy	KMC	India	open, single
	savvy123	NIT	India	open, single
	SBSCET	shaheed Bhagat singh college of engineering and Technology	India	open
	SC	LSV, Ens Cachan & CNRS	France	open, single
	Scalability	Ourscale.EU	Poland	open, single
	scamster	pu	India	open, single
	Schattenjager	FDInteractive	Canada	open, single
	School 24	ICT	Kazakhstan	open, single
	Scienty	walchand college of engineering, sangli	India	open
	screw_it	DJSCOE, LSA	India	open
	SCV	Tsinghua University	China	open
	seb478	Université catholique de Louvain	Belgium	open, single
	Seeker	Hunan University	China	open
	seekrs	Stony Brook University	United States	open
	SegFaulters	Utah State University	United States	open, single
	SeMeKh	AllameHelli Highschool	Iran	secondary, single
	Semicolon	Amrita Vishwa Vidyapeetham	India	open
	sepsis	Jss Academy	India	open, single
	serendipity	Anna Univ	India	open
	Sergei Shteiner	Moscow State University	Russia	open, single
	Sergey Kulik	KUP	Belarus	open, single
	Sevastopol United	MSUSB/ProcessOne/ISD	Ukraine	open
	SevenOfNine	Fakulteta za matematiko in fiziko	Slovenia	open
	SGD	SGD	Macedonia	secondary
	sgipsc	-	Singapore	open, single
	SGJL	Tsinghua University & Eryiju Inc.	China	open
	shability	Social University	China	open, single
	shady	IIIT	India	open, single
	shamim_ewu	EWU	Bangladesh	open, single
	shankar	sagar institute of science and technology	India	open, single
	SharpC	MSU	Ukraine	open, single
	sharpie	IIIT-A	India	open
	shelooked18	UNISA	South Africa	open, single
	shine	united college of engineering & research	India	open, single
	shivalick	Laxmi Devi Institute Of Engg. & Tech	India	open
	Shruthi M	National Institute of Technology, Karnataka	India	open, single
	Siddharth	BITS Pilani	India	open, single
	siddharth123456	Rishi Valley School	India	secondary, single
	Side Effects May Include...	Rep Invariant Systems	United States	open, single
	sifRAWR	University of Canterbury	New Zealand	open, single
	Silent Storm	Amritsar College Of Engg. & Technology, Amritsar - Punjab	India	open, single
	single	dce	India	open, single
	SinglePlayerYfo	Freelancer	Slovak Republic	open, single
	Single_Squirrel_Squad	Technical University of Lodz	Poland	open, single
	Singularity	Scientia	Belgium	open
	Sinha	CDAC	India	open, single
	Sisyphus	IIIT Allahabad	India	open
	sivakumar1213	bvcec engineering college	India	open, single
	sixthsense	laxmi devi institute of engineering & technology	India	open
	sizeof(0)	Dutch Universities	Netherlands	open
	sjbr	UNI	Nicaragua	open, single
	skant	MNNIT	India	open, single
	SKOLAR_NG_BAYAN	UP	Philippines	open
	SkullCandy	North-West Univisity	South Africa	open, single
	Slayers	BITS Pilani	India	open, single
	Sleepy	Berkeley	United States	open, single
	slobodari	FIT CVUT	Czech Republic	open, single
	Smart Techies	IIITM-KERALA, TRIVANDRUM	India	open
	SMASH	Netaji Subhas Institute of Technology	India	open, single
	Smilence	High School Affiliated to Nanjing Normal University && Suzhou High School	China	secondary
	snguyen	University of Warwick	United Kingdom	open, single
	sniff_petrol	University of Bath	United Kingdom	open, single
	SobolevTeam	Kharkiv National University	Ukraine	open
	solo	epcet	India	open, single
	solver	IIT Kharagpur	India	open, single
	solver007	vayavya	India	open, single
	Solvers	Pune University	India	open
	SOMEBODY	BIRLA INSTITUTE OF TECHNOLOGY	India	open, single
	somethinglost	IITT	India	open, single
	Sornis	Shanghai Jiao Tong University	China	open
	sotum	Technische Universität München	Germany	open, single
	Sparrows24	University of Ulm / Google	Germany	open
	SPb AU Veterans	SPb AU	Russia	open
	SPb ITMO PaMiR	SPb SU ITMO	Russia	open
	SPb SU NT	SPb SU	Russia	open
	SPbSU ITMO ZU Starlab	St. Petersburg State University of IT, Mechanics and Optics	Russia	open
	speedymolluscs	None	Canada	open
	Sperm	Cornell	United States	secondary, single
	Spirit of the Forest	FMFI	Slovak Republic	open
	SPK	NCR	India	open, single
	SpMNDaG Teachers	SpMNDaG	Slovak Republic	open
	Squall	IIIT-Allahabad	India	open
	squareroots	University of Mannheim	Germany	open
	Squashyware	None	United Kingdom	open, single
	srini	r.m.k.eng coll	India	open, single
	SRX	UC Davis	United States	open, single
	ssec_GeekWarriors	Shirdi Sai Engineering College	India	open, single
	SSSUP	Scuola Superiore Sant'Anna	Italy	open, single
	SSU Team 1	Sumy State University	Ukraine	open
	SSU Team 2	Sumy State University	Ukraine	open
	SSU Team Second Team	Sumy State University	Ukraine	open
	Starski	Kendriya Vidayalaya No. 1, Jammu	India	open, single
	STBN	NYU	United States	open
	stealth	SDDIET,SIRT	India	open
	Steps09	KNU	Ukraine	open, single
	Stjupit Dox	FIIT STU & SAP	Slovak Republic	open
	STL_Tweakers	SRMCEM	India	open
	stm512	Fudan University	China	open, single
	stony	Stony Brook University	United States	open, single
	StonyBrookTeam	Stony Brook University	United States	open
	Storms	University of Patras	Greece	open, single
	streetfi8er	NIT DURGAPUR	India	open, single
	strong_fast	VIT University	India	open, single
	stubbscroll	NTNU	Norway	open, single
	STUPID	NO 2 HIGH SCHOOL OF EAST CHINA NORMAL UNIVERSITY	China	secondary
	StupidAndUgly	Aalto University	Finland	open
	SUB Epsilons	State University of Bangladesh	Bangladesh	open
	SUB Unicorns	State University of Bangladesh	Bangladesh	open
	sudo	sjce	India	open
	SudokuZuma	Zuma	China	open, single
	Suman's Team	None	Switzerland	open, single
	Sumargo	Monash University	Australia	open, single
	Summer Legend	Anshun NO.2 High School & Wenzhou Middle School & Xi'an NO.83 Middle School	China	secondary
	sunnybravo	RGTU	India	open, single
	SunRiseBoys	LQDPBCmix	Vietnam	secondary
	Super Ninja	Stani Memorial College of Engg. & Tech.	India	open, single
	SuperBuntu	the Senior High School Attached to Shandong Normal University	China	secondary
	supernova	IIITM	India	open, single
	SuperSingleMemberTeam	University of Zagreb	Croatia (Hrvatska)	open, single
	Suresh	MIT	India	open, single
	Surge	United International University	Bangladesh	open
	Surmount	jilin University	China	open
	Survivors	JSS Noida,UPTU	India	open
	SUST_3!3	SHAHJALAL UNIVERSITY OF SCIENCE AND TECHNOLOGY	Bangladesh	open
	SUST_Messengers	Shahjalal University of Science and Technology	Bangladesh	open
	swapnil2012	IIIT Hyderabad	India	open, single
	swarm	University of Cincinnati	United States	open
	syco	Columbia University	United States	open, single
	Szczebelek	Technical University of Lodz	Poland	open
	s_m	NSIT	India	open, single
	T33M H4X0R	St. Andrew's JHS	Canada	secondary
	tam	ACE	India	open
	Tanaeem	BUET	Bangladesh	open, single
	tang	BUET	Bangladesh	open, single
	tanzaku	personal	Japan	open, single
	TapAndRevenge	Facebook	United States	open
	taxes	University of Saskatchewan	Canada	open, single
	Tbilisi Su	Tbilisi State University	Georgia	open
	tbmake	SPb IFMO	Russia	open, single
	tdragon	ju	Bangladesh	open, single
	Teachers of ŠIOM	Vilnius University || Kaunas University of Technology	Lithuania	open
	team	PSG TECH	India	open
	Team "Code - IT"	Boys' High School & College	India	open
	Team #include	Army Institute of Technology	India	open, single
	Team Awesome	---	Canada	open, single
	Team Bear	Alchemy Studio	United States	open, single
	Team Cultivate	Cultivate web design	Australia	open
	Team Dobler	Picsynthesis Inc.	United States	open, single
	Team Heisenbug	BITS Pilani	India	open
	Team Jen	Jencube	Nigeria	open
	Team Kakashi	BUET	Bangladesh	open, single
	Team Laser Explosion	University of Warwick	United Kingdom	open
	Team Mango	Folsom Lake College	United States	open, single
	Team Mudkips	University Of Cape Town	South Africa	open
	Team Muffin	None	Jamaica	open, single
	Team name *	BUET	Bangladesh	open, single
	Team Nap	Cardiff University	United Kingdom	open
	Team Nitk	National Institute Of Technology karnataka,surathkal	India	open
	Team Of One	South Eastern European University, Tetovo	Macedonia	open, single
	Team Webvity	Jaypee institue of Information Technology	India	open
	Team Yunus	york university	Canada	open, single
	TEAM13	Adygh SU	Russia	open
	Team2	SIRT, Bhopal	India	open
	teambz	NO.8 High School,Hengyang,Hunan	China	secondary, single
	TeamDJ	Individual Enterprise	Australia	open, single
	TeamKidneyBean	Manchester Metropolitan University	United Kingdom	open, single
	TeamName	OS D. Tadijanovic	Croatia (Hrvatska)	secondary, single
	TeamOne	IIIT-H	India	open, single
	teamoulous	Politehnica University Bucharest	Romania	open
	TeamPanvel	Mumbai University	India	open
	TeamRPC	UWO	Canada	open, single
	Tech Savvy	JSSATE, Noida	India	open, single
	Tech-Elite	Ajay Kumar Garg Engineering College	India	open
	TechCrunch	Independent	United States	open
	techgoofy	Y.M.C.A university of science and tehnology	India	open
	Technocrats	Northern India Engineering College	India	open
	technosis	PESSE	India	open
	Techsparx	.....	India	open
	tecolics	PESSE	India	open
	temptest	temptest	India	open, single
	Terminators	Anna University	India	open
	Test Monkeys	University of New Hampshire	United States	open, single
	Test team2	Test university	Russia	open
	Testdrive	Bogor Agricultural University	Indonesia	open, single
	Tetrahedron	Fudan University	China	open, single
	Th3 c0d3r5	PESSE	India	open
	thaumasiotes	none	United States	open, single
	The 401 Team	Kings College London	United Kingdom	open
	THE BEST	Niles North High School	United States	open
	The Book	Seoul National University	Korea	open, single
	The Bubble	Lovely Professional University,Punjab	India	open, single
	The Cake Is A Lie	Brno University Of Technology	Czech Republic	open, single
	The Challenger	BITS Pilani	India	open, single
	The Code Breakers	New state academy	India	open
	The Code Knight	Guru Nanak Dev University	India	open, single
	The Cro's	University of Zagreb	Croatia (Hrvatska)	open
	the cryptanalysts	nit trichy	India	open
	The Dark Side of the Brute For...	University of Miami	United States	open
	The Elites	Science High School	Korea	secondary
	The Hump	Fudan University	China	open
	The Kallas	SBMJCE	India	open
	The knights who say Ni	LUG	China	open
	The Lone Gurpagean	HW	United Kingdom	open, single
	The Lone Panther	Annapolis High School	United States	secondary, single
	The Loner	California State University, Bakersfield	United States	open, single
	The man in black	Sharif University of Technology	Iran	open, single
	The Mechs	Amity School of Engineering and Technology	India	open, single
	The NCSTians	CDAC Mumbai	India	open
	The Rip Snorters	Uni SA	Australia	open
	The Scarecrows	Gymnasium Neustadt/WN	Germany	secondary, single
	The Sean Henderson Experience	Google	Canada	open, single
	The Solvers	National Institute of Techlnology, Karnataka/ Looughborough University	India	open, single
	The start is at 3:00AM!	Not getting up that early.	United States	open, single
	The Three Amigos	The Three Amigos	United States	open
	The Underdogs	IIT Delhi	India	open
	The Wesley Crushers	Department of Mathematics, University of Zagreb	Croatia (Hrvatska)	open
	thealpha	BSACET	India	open, single
	TheBeast	IIT Kanpur	India	open, single
	TheElders	NSIT	India	open
	TheEnormousHotdog	Other	Australia	open, single
	theinvincible	IIIT Hyderabad	India	open, single
	themusketeers	iiit, hyderabad	India	open, single
	TheOne	IIT Madras	India	open, single
	theProgrammers	VJTI Mumbai	India	open, single
	TheRollingStones	Pushpa	India	open, single
	These problems looks hard	Carnegie Mellon University	United States	open
	theStick	FMI Bucuresti	Romania	open, single
	Theunderdog	IIIT Allahabad	India	open, single
	Things Fall Apart	Lyceum of the Philippines University	Philippines	open
	Thinkpad	IBS Hyderabad	India	open
	ThisTeamRocks	home	India	open, single
	thnkndblv	Universidad Tecnologica de la Mixteca	Mexico	open, single
	thphong	HCMUT	Vietnam	open, single
	Three Musketeers	Hexaware	India	open
	ths	fuzhou university	China	open, single
	Thunder Bird	University of Dhaka	Bangladesh	open
	Thunderfire	netease	China	open
	ThunderMan	netease	China	open
	Tibanne	Tibanne Co. Ltd.	Japan	open, single
	TICO	dsa	Bolivia	open, single
	Tiger Design	Louisiana State University	United States	open, single
	Timan	IIT Kharagpur	India	open, single
	TimKuda	Delta Proses	Turkey	open, single
	Tinedel	4shared	Ukraine	open, single
	TinnyTim	UT	United States	open, single
	TIS	.	Korea	open, single
	TITANS	IIT MADRAS	India	open, single
	Titus	Faculty of Computer Science Iasi (FII)	Romania	open, single
	tk	delhi college of engineering	India	open
	TNPT	High school for the Gifted, VNU	Vietnam	secondary
	TNT-PTNK	High School For The Gifted	Vietnam	open
	Toadstools	University of Oslo	Norway	open
	ToApisc	Xiangtan University	China	open
	token	bitmesra	India	open, single
	Tokkuma	Maharishi University of Management	United States	open, single
	Tokyo Super Yaks	N/A	United Kingdom	open, single
	Tolkien_Fan	UMass Lowell	United States	open, single
	Tomi Belan	ŠpMNDaG	Slovak Republic	secondary, single
	Tomsk Polytechnic University	Tomsk Polytechnic University	Russia	open
	TooSlowGuy	Perm State University	Russia	open, single
	TooSlowGuys	Perm State University	Russia	open
	topcoder	Universidad Nacional de Ingenieria	Peru	open
	topcoders	AMU	India	open
	TORXX666	other	France	open
	Towel Power	Westerford High School	South Africa	secondary, single
	tpc	no	Russia	open, single
	TPHP	TP	Vietnam	secondary
	Trailblazers DAP	Amity school of engineering and technology, Indraprastha University	India	open
	Triage	University of Sydney	Australia	open, single
	trial	Seoul National University	Korea	open, single
	Trichromatic	Fudan University	China	open, single
	Triggers	Unige	Switzerland	open, single
	Trinity	C2Micro	China	open, single
	TRIPLE A	BIT,PATNA AND MIT,MANIPAL	India	open
	TrollWarlord	Perm School #9	Russia	secondary, single
	troubleshooters	Nirma	India	open, single
	TRR	Kazan Univ	Russia	open
	True Engineer	National Institute of Technology Karnataka, Surathkal, India.	India	open, single
	TS	University of Warsaw	Poland	open, single
	TTL 300	Taurida NU	Ukraine	open
	Tucsok	Pannonhalmi Bences Gimnazium	Hungary	secondary, single
	tudejian	Sun Yat-sen	China	open, single
	TugaCoders	Escola Secundária Maria Lamas	Portugal	secondary
	turf	Shanghai Jiao Tong University	China	open
	Turing complete	University of Helsinki	Finland	open, single
	Turtle Commander	Ufa State Technical University of Aviation	Russia	open
	TurtlePower	none	United States	open, single
	turuthok	Bina Nusantara	Indonesia	open, single
	TVG	Universidad de Buenos Aires	Argentina	open
	Two Gojas and a non-Goja	Yonsei alumni in NHN	Korea	open
	TWT-Moving	zzu	China	open
	typjtk	other	Lithuania	open, single
	u1ik+rotsor+cheetah	KRSU	Kyrgyzstan	open
	UCF Bobby Tables	University of Central Florida	United States	open
	uiet	uiet pu chandigarh	India	open
	Ulm seniors	Universität Ulm	Germany	open
	ULTI	IIT Delhi	India	open, single
	Ultimate Destiny_ank	Mody Institute of Technology and Science	India	open, single
	Umang	BITS, Pilani	India	open, single
	Ummm	--	United States	open, single
	Unclefiko	TU Berlin	Germany	open, single
	uncleHooman	Maharan Corp.	Iran	open, single
	underDogs	UCD	Ireland	open, single
	Unexpected Snapshot	Individual Player	Indonesia	open, single
	Unicamp Black	UNICAMP	Brazil	open
	Unique	JMI	India	open, single
	United Coding Team	University of Cape Town	South Africa	open
	university programs	UNIVERSIDADE FEDERAL DA PARAIBA	Brazil	open, single
	Unpredictable ST	Moscow State University	Russia	open
	Unpredictable Yarik	Moscow State University	Russia	open
	UPC - Unflapipes Pintamones Ca...	Universitat Politècnica de Catalunya	Spain	open
	UPFONE	UPF	Spain	open
	Ural Fanclub of Liudmila Privi...	Ural State University	Russia	open
	Ural SU Aquilaris	Ural SU	Russia	open
	Ural SU Psych Up	Ural State University	Russia	open
	Ural SU Sigma	Ural SU	Russia	open
	urbs	ayoklik indonesia .pt	Indonesia	open
	usitians_dgr8	USIT-IP UNIVERSITY	India	open
	UWA	The University of Western Australia	Australia	open
	UWr CounterExamples	University of Wroclaw	Poland	open
	UWr Slodziaki	University Of Wroclaw	Poland	open
	uw_2010	Warsaw University	Poland	open
	uyfuyfuyf	none	India	open, single
	VAIO	173	Kazakhstan	secondary, single
	Vandan	Vandan	India	open, single
	vardhiman	delhi university	India	open
	variedmind	Nagpur Universty	India	open
	Vatchtower	St Dominic	India	open
	vcjsp	company	China	open
	Vektor	ELTE Eötvös Loránd Science University	Hungary	open
	velle	BITS-pilani	India	open, single
	Velociraptor	Oxford University	United Kingdom	open, single
	VEMO	University College of Engineering, Osmania University, Hyderabad	India	open, single
	veravi	Birla institute of technology	India	open
	vexorian	UMSA	Bolivia	open, single
	vibenf	University of Zagreb	Croatia (Hrvatska)	open
	Victor	Sas R&D	India	open, single
	Victor J 8	Universidad Tecnologica de la Mixteca	Mexico	open, single
	vinasat	HaNoi University of Science	Vietnam	open
	Viper	Swinburne University	Australia	open
	Vision Impact	Branding Agency	India	open, single
	Vivu	Drexel University	United States	open, single
	vlad107	SCH 47	Belarus	open, single
	vlady	SJSU	United States	open, single
	VNTU_IOTeam	Vinnytsia National Technical University	Ukraine	open
	VNZro	Kennesaw State University	United States	open, single
	Volterra Dx	SIAF	Italy	secondary
	VolterraCentro	SIAF	Italy	secondary
	VolterraSinistra	SIAF	Italy	secondary
	VRN	Spikes	United States	open
	VTS_INDIA	VISION TECHNOLOGY SERTVICE	India	open
	VUAcoder	BUET	Bangladesh	open, single
	vwxyz	IIIT	India	open, single
	Vytas told me to type somethin...	Kaunas university of technology	Lithuania	open
	w00t	none	Sweden	open, single
	Walkure	NITK	India	open
	Wang Zirui	National University of Singapore	China	open, single
	wangjunyong	hust	China	open, single
	wangyongliang	BJTU	China	open, single
	Warm Apple Pie: Poker faces	Charles University Prague	Slovak Republic	open
	warrior	IIIT Hyderabad	India	open, single
	warriors	IIIT Allahabad	India	open
	Wasta	Dubai American Academy	Azerbaijan	secondary
	wata	University of Tokyo	Japan	open, single
	waterpark	hysbz	China	secondary
	waterpark2	hysbz	China	secondary
	We are the Champions	Queen	United States	open, single
	We can't believe we're losing ...	University of British Columbia	Canada	open
	wearemindgameplayers	NIT Trichy	India	open
	webmaster	Maharishi Dayanand University,rohtak	India	open, single
	Weboder	University of Zagreb	Croatia (Hrvatska)	open
	webtech	University of Southampton	United Kingdom	open
	Wei Liu	USTC	China	open, single
	weisili	weisili	China	open, single
	WFlame	Academy of Economic Studies of Moldova	Moldova	open
	Whatever	UVCE	India	open, single
	WhiteRabbit	Nagarjuna	India	open, single
	whiz.phoenix	VITU,Vellore	India	open
	who care$	st.xavier	India	open, single
	Whoa314	University of Rochester	United States	open, single
	whoami	University of Waterloo	Canada	open, single
	why	OrZ==why	China	open
	wickedwantoms	manipal institute of technology	India	open, single
	Wielkie Pożeracze	University of Wroclaw	Poland	open
	win	win	China	open, single
	Winmad	Xiamen Double Ten High School,Fujian,China	China	secondary, single
	winners	maharaja surajmal institute	India	open, single
	WLOG	Carnegie Mellon University	United States	open, single
	wojtekt	Warsaw University	Poland	open, single
	wONder	ARYA INSTITUTE OF ENGINEERING AND TECHNOLOGY	India	open
	Wonko the Sane	None	Netherlands	open, single
	wontfix	Nokia	Finland	open
	wootsauce	Christopher Newport Univeristy	United States	open, single
	Wooyaggo.I (feat. Megalusion)	Sogang university	Korea	open
	WORRIER	lingaya's institute of management & technology	India	open
	Wouware	University of Connecticut	United States	open, single
	WTApps	University of Limerick	Ireland	open, single
	WTSMC	Monash	Australia	open, single
	WXYZ	Sun Yat-sen University	China	open, single
	wywcgs	Xiamen University	China	open, single
	Xerxes	North South University	Bangladesh	open, single
	xgy	Zhejiang University	China	open, single
	xka	zhejiang university	China	open
	XLIPSE	Burnside High School	New Zealand	secondary, single
	XON	MSRIT	India	open, single
	xplorencheerz	Cochin University of Science and technology	India	open, single
	xrs	University of Tokyo	Japan	open, single
	xtremrez	Amrita school of engineering	India	open
	Xvain	Fudan University	China	open, single
	xxxx	IIIT Hyderabad	India	open, single
	X^X	NULL	Canada	open, single
	y3xz	Ben Gurion University	Israel	open, single
	Yakiimo	AIT + TU	Thailand	open
	yaksh	mnit	India	open
	Yandry Pérez Clemente	Universidad de las Ciencias Informáticas	Cuba	open, single
	Yankee	University Of Florida	United States	open, single
	Yash	Dr MGR University	India	open, single
	Yay!	N/A	United States	open, single
	yayamao	Fu Zhou University	China	open, single
	ycc	SWUN	China	open, single
	ye11ow_ca	fuzhoudaxue	China	open, single
	Yirmy	None	Israel	open, single
	yoga1290	AAST	Egypt	open, single
	yogurt	unknown	Korea	open, single
	yoman	Birla institute of technology	India	open
	YOR	BIRLA INSTITUTE OF TECHNOLOGY,MESRA	India	open
	yorginator	University of Pennsylvania	United States	open, single
	yuck fou	Faculty of Management, Comenius University Bratislava	Slovak Republic	open, single
	yuizumi	n/a	Japan	open, single
	Złooo	Jagiellonian University	Poland	open, single
	zenfurious	BITS Pilani	India	open
	ZenWalker	IIIT-H	India	open, single
	zero	M.M.Engineering College	India	open
	zerocool	GNDU	India	open
	ZeroCoolVirgo	Jahangirnagar University	Bangladesh	open, single
	zeromonk	Jikding	Korea	open, single
	zetas	University of Matej Bel	Slovak Republic	open, single
	zetsin	university	China	open, single
	zgm	NanKai University	China	open, single
	Zhukov_Dmitry	Orel State Technical University	Russia	open, single
	ziliang	University of Adelaide	Australia	open, single
	Zion	PU	India	open, single
	Zissou's Return	None	United States	open, single
	zjut_DD	zjut	China	open, single
	ZomBee	---	Austria	open, single
	ZRush	XiDian University	China	open
	Zugzwang	Indian Institute of Technology Delhi	India	open, single
	zuiaizhouxingxing	nothing	China	open, single
	zust001	none	China	open, single
	[T4ce]	Arkhangelsk STU	Russia	open
	\x -> xx	UFMG	Brazil	open