Sphere Online Judge (SPOJ)

Sandeep Kumar Singh

@sandeep__

India, Allahabad

Joined Mar 2015

World Rank: #2003 (15.2 points)

Institution: MNNIT, Allahabad

Activity over the last year

Effectiveness

Problems solved: 262
Solutions submitted: 912

Problems

List of solved classical problems:

ABCD	BOMARBLE	CROSSOVER	FPOLICE	IOIPALIN	NCLNE	RPLC
ABCPATH	BOOKS1	CUBES	FRND	IWGBS	NGM	RPLH
ABSP1	BORW	CURDPROD	FTHEELF	JNEXT	NHAY	SAMER08A
ACODE	BRCKTS	CUTCAKE	GAMES	JOKER1	NINJA3	SAMER08F
ACPC10A	BRIDGE	DCEPC206	GCD2	JULKA	NINJA7	SBANK
ACPC11B	BST	DCEPC501	GCPC11J	KGSS	NITK06	SHAHBG
ADASEQEN	BUILDTOW	DCOWS	GEEKOUNT	KNJIGE	NITT2	SHAKTI
ADDREV	BUREAU	DCRYPT	GEOPROB	KOPC12B	NY10A	SHPATH
ADV04J	BUSYMAN	DIEHARD	GERGOVIA	KURUK14	NY10E	SNGLOOP1
ADV04L	BYTESE2	DISUBSTR	GIRLSNBS	LCMSUM	OFORTUNE	SPCQ
AE00	BYTESM2	DIVFACT	GLJIVE	LCPC12F	OLOLO	SPCS
AFS	C1LJUTNJ	DOL	GSHOP	LENGFACT	ONEZERO	SPEED
AGGRCOW	CADYDIST	DSUBSEQ	GSS1	LINEUP	ONP	STPAR
AIBOHP	CAM5	EBOXES	GSS3	LKS	PALIN	STREETR
AKVQLD03	CANTON	EC_CONB	GUANGGUN	LPIS	PARTY	SUBMERGE
ALICESIE	CAPCITY	EDIST	HAMSTER1	MAIN72	PCPC12E	SUBSUMS
ALIEN	CATM	EDIT	HAYBALE	MAJOR	PCPC12J	SYNC13C
AMR10G	CDRSANJ	EIGHTS	HC	MAKEMAZE	PFDEP	TEAM2
AMR11E	CENCRY	EIUASSEMBLY	HDEVIL	MARBLES	PHONELST	TEST
AMR12D	CEQU	EKO	HERDING	MARTIAN	PHT	TETRA
AMZRCK	CFPARTY	ELEVTRBL	HIGHWAYS	MARYBMW	PIGBANK	THRBL
AMZSEQ	CHGROOM	EMTY2	HISTOGRA	MAXXOR	POLCONST	TIPTOP
ANAGR	CHOCOLA	ENIGMATH	HLP_RAMS	MAY99_3	POLEVAL	TOHU
ANARC08G	CHOTU	EPALIN	HMBY	MBALL	PON	TOHU2
ANARC09A	CIRCLE_E	EPTT	HORRIBLE	MC	PPATH	TREEORD
APS	CNEASY	ETF	HOTELS	MCOINS	PR003004	TRGRID
ASCDFIB	CODCHESS	FACEFRND	HPYNOS	MCUR98	PRIME1	TRT
ASSIGN	CODEIT03	FACTMUL	HS08PAUL	MINCOUNT	PROFF	TSHOW1
ATOMS	COEF	FACVSPOW	IEEEBGAM	MINNUM	PT07X	UPDATEIT
BABTWR	COINS	FAKETSP	IGOR	MISERMAN	PT07Y	VHELSING
BADXOR	COLONY	FARIDA	IITKWPCA	MKLABELS	PT07Z	VPL2_AA
BALLOT	COMDIV	FCDC	IITKWPCB	MMASS	PTIME	WPC4F
BANDW	CORNET	FCTRL2	IITKWPCN	MNNITAR	PUCMM210	YELBRICK
BAT1	CPCRC1C	FENCE1	IITKWPCO	MOHIB	PUCMM334	ZSUM
BEENUMS	CPRMT	FIBOSUM	IITWPC4B	MOHIBTREE	QTREE
BISHOPS	CRAN02	FINDSR	INGRED	MSCHED	QUADAREA
BITMAP	CRDS	FISHER	INUM	MYQ1	RABBIT1
BITPLAY	CRNVALEN	FLIB	INVCNT	NAKANJ	RANJAN02

TODO list of classical problems:

Public problems created by user:

PLAYGAME
QUERYIT
SOLVEIT

BGIRL	FACTDIV	LCS0	MCLONUM	ORDERSET	PRINT	TDKPRIME
BOTTOM	FASTFLOW	LIS2	MMAXPER	PAGAIN	RATING
EASYMATH	GUESSING	MATCH	MTREECOL	POUR1	SUBST1