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Rishav Goyal

@sherlock_holms

India, Mumbai

Joined Feb 2013

World Rank: #35 (257 points)

Institution: IIIT Hyderabad

Interested in algorithms

Activity over the last year

Effectiveness

 Problems solved
839
 Solutions submitted
2514

Problems

List of solved classical problems:

AAC2 BWB EC_P ICPCS MAXLN PARTY SPACESHIP
ABA12C BWIDOW EDIST IEEEBGAM MAXSET PATHEADS SPCE
ABA12D BYECAKES EDIT IGALAXY MAXSUB PATHGAME SPCM
ABA12E BYTESE1 EGYPIZZA IITD4 MAXSUMSQ PCLNMBR SPCQ
ABCD BYTESE2 EIUASSEMBLY IITKWPCB MAXWOODS PCPC12D SPCS
ABCDEF BYTESH1 EKO IITKWPCD MAX_NUM PCPC12H SPCU
ABCPATH BYTESM2 ELPESUM IITKWPCE MAY99_2 PCPC12J SPEC_SET
ABSYS C1LJUTNJ EMOTICON IITKWPCF MAY99_4 PERMTGEN SPIDY
ACODE C1TABOVI EMTY2 IITKWPCG MBINGO PERMUT1 SQRBR
ACPC10A CADYDIST EMTY3 IITKWPCI MBLAST PERMUT2 SQRMINSUM
ACPC10B CANDY ENCONDIN IITKWPCN MC PFDEP SQUAREV1
ACPC10D CANDY3 EPURSE IITKWPCO MCAMP PFND STAMPS
ACPC11B CANDYSTN EQ IITWPC4A MCLB PFORLOOP STC04
ACPC11C CANTON EQDIV IITWPC4D MDIGITS PHONELST STK
ACTIV CATER ESJAIL IITWPC4F MDOLLS PICAD STREET
ADABRANC CATINV ETF IITWPC4H MDOSTAVA PIGBANK STREETR
ADACOINS CATM ETFS IITWPC4I MEANARR PIHU1 STRINGQ
ADADIGIT CCHESS EXCLSEC IITWPC4J MELE3 PIHU2 STRMATCH
ADAFRIEN CDC12_B EXPEDI IITWPC4K MFISH PIZZALOC STRNGSLV
ADASEQEN CDOWN FACEFRND ILKQUERY MFLAR10 PLD STSTRING
ADASQR CENCRY FACENEMY ILKQUERY2 MICEMAZE PLNDTREE SUBS
ADATREE CF33C FACT0 IMBOX MINDIFF PLONK SUBSHARD
ADAUSORT CFPARTY FACT1 IMPER MINNUM PLSQUARE SUBSN
ADDAP CHAIR FACTDIV IMPUNITS MINSUB PLUSEVI SUBSUMS
ADFRUITS CHEFMAY FACTMUL INCDSEQ MISERMAN PLYGRND SUFEQPRE
ADV04J CHGROOM FACTMULN INCPOWK MIXTURES POLICEMEN SUM1SEQ
AE00 CHICAGO FAKETSP INCSEQ MJOURNEY PON SUMITR
AE2A CHICKEGG FANCY INGRED MKBUDGET POSTERIN SUMSUM
AFS CISTFILL FARIDA INS14A MKJUMPS POWERCAR SUPPER
AGGRCOW CITY2 FASHION INS14C MKLABELS POWFIB SVADA
AGPC01G CLASSICO FAST2 INS14E MKMONEY PPATH SVAREA11
AGPREFX CLONE FASTFOOD INS14F MKPALS PRATA SYNC13C
AHORCADO CLONES FATAWY INS14L MKUHAR PRESIDEN TABLIC
AIBOHP CLZBICYC FAVSUBS INTEGMAX MLASERP PRIMEZUK TAILS
AKVQLD03 CLZDOUGH FCDC INTERVAL MLK PRJAN15B TAP2013E
ALICESIE CLZSTRNG FCTRL INUM MMASS PRJAN15E TAP2013G
ALIEN CNTINDX FCTRL2 INVCNT MMATRIX PRJAN15F TAP2013H
ALIEN2 CNTTREE FEAST IOIGARD MMAXPER PRO TAP2014H
ALTSEQ CNT_LUCK FERT21_0 IOIPALIN MMINPAID PROBLEM4 TAP2015D
AMR10C CODEM4 FIBOSUM IOPC1207 MMINPER PROD1GCD TAP2015H
AMR10G CODESPTI FINDMAX IQUERY MNERED PROOT TBATTLE
AMR11A CODWRECK4 FONTSIZE ISELECT MNMXPATH PSWITCH TEMPLEQ
AMR11E COEF FOODIES ISLHOP MNNITAR PT07X TEMPTISL
AMR11H COLONY FOXLINGS ITRIX_C MONKK PT07Y TEST
AMR12D COLORSEG FPOLICE ITRIX_D MORENA PT07Z THEATRE
AMR12G COMPLEX2 FREQUENT IVAN MPILOT PTIME THRBL
AMZRCK CONGA FRND IWGBS MRECAMAN PUCMM009 THREECOL
AMZSEQ CONHONPR FRNDCIRC JARJAR MREPLBRC PUCMM025 THREENUMBERS
ANARC05B CONTCITY FRQPRIME JAVAC MSCHED PUCMM210 THRPWRS
ANARC05H COURAGE FUNMODSEQ JGTLE MSE06H QBALL TIPTOP
ANARC05I COWCAR GAMES JOSWAP MSTRING QCJ1 TLIGHTS
ANARC08G COWPIC GARBAGE JRIDE MTHUR QCJ2 TMSUM
ANARC09A COWWORDS GASWARS JUICE MTREE QMAX3VN TOE1
ANARC09B CPRMT GCD2 JULKA MULTQ3 QN02 TOUGH
ANARC09C CQM1TREE GCD3 JUNL MUTDNA QTGIFT1 TOURIST
ANDROUND CRAN02 GCDEX KALTSUM MYQ1 QTREE6 TRAVERSE
APPROB CRAN04 GCDSQF KAOS MYQ12 QUEST4 TRECOUNT
APS CRAZYSK GCJ082A KGSS MYQ2 RABBIT1 TREENUM2
ARBITRAG CROBOTS GCJ101BB KHANS MYQ5 RAIN3 TREEORD
ARMY CROSSOVER GCJ102B KHAOTMPL MYQ6 RAINBOW TREEPAL
ARRAYSUB CRSCNTRY GCJ102C KNJIGE MYQ7 RANDG TRGRID
ARRHUDAI CS345A1 GCJ121CC KNMD MZVRK RATING TRIKA
ASSIST CSHOWB GCJ1C09A KNMOVE M_SEQ RDRUG TRIP
ATOMS CSQUARE GCJ2012C KOILINE NAGAY1 REBOUND TROOPS
AU7_5 CSTREET GCJPURE KOPC12A NAIVELOK REDRONESIA TRT
A_W_S_N CSUBSEQS GCPC11A KOPC12G NAJHQ REDSUBLIA TSUM
BABTWR CT14E GCPC11B KOSARE NAJMS RELINETS TWENDS
BACKPACK CT23E GCPC11C KOSPC13B NAKANJ RELJEF TWINSNOW
BAD CT25C GCPC11F KOZE NAPTIME RENT UCI2009D
BADXOR CTOI10D2 GCPC11J KPMATRIX NATALIAG RIOI_2_3 UCV2013A
BAISED CTOI10D3 GEOPROB KPRIMESB NATALIAS RLE UCV2013E
BALIFE CUBARTWK GERGOVIA KROW NAUGHTY RLM UCV2013H
BALLOT CUBE GETBACK KRUS NBIN RMID UCV2013J
BANDW CUBEFR GIRLSNBS KSEQ NCLNE RMID2 UFPR14D
BASE CUBNUM GLASNICI LABYR1 NDIV ROADNET UJ
BAT1 CVJETICI GLJIVE LAGRANGE NDS ROBBERY2 ULM09
BAT3 CWB GNY07C LANDFILL NFURY ROCK UOFTAB
BAT4 CWORLD GNY07H LARSUBP NG0FRCTN ROHAAN UOFTBB
BC CZ_PROB1 GNYR04C LASTDIG NHAY RPLA UOFTCD
BCAKE DANGER GNYR09F LASTDIG2 NINJA1 RPLB UOFTCE
BEADS DAVIDG GOC11B LAWNMWR NINJA2 RPLC UOFTCF
BEHAPPY DBALLZ GOODB LCA NINJA6 RPLD UOFTCG
BGSHOOT DCEPC11I GOODF LCM NINJA7 RPLE UPDATEIT
BGTSTR DCEPC14A GOSSIPER LCPC12D NINJA8 RPLG UPSUB
BINPRNUM DCEPC202 GRAFFTRI LCPC12F NITK06 RPLH USUBQSUB
BIO1 DCEPC206 GRASSPLA LCS3 NITT1 RPLK VECTAR11
BIRD DCEPC501 GRUPVIVA LEGRENDS NITT2 RPLN VECTAR12
BISHOPS DCEPC504 GSCANDY LEXSTR NITTROAD RRSCHED VECTAR4
BITMAP DCEPC505 GSHOP LITE NOCHANGE RTREE VECTAR6
BITPLAY DCEPC701 GSS1 LKS NOSQ RTREE2 VECTAR8
BLINNET DCEPC702 GSS4 LLCA NOVICE63 SACITY VECTAR9
BLSUMSEQ DCEPC705 GSWORDS LOCKER NPC2014B SAFECRAC VENOM
BLUNIQ DCEPC706 GUESSTHE LOPOV NPC2014E SALMAN VOCV
BOARD1 DCOWS HANGOVER LOVEBIRDS NPC2014G SAMER08A VPL0_B
BOGGLE DEFKIN HANOI07 LOVINGPW NPC2015A SAMER08C VPL0_C
BOI7SOU DELIVER HAPPYTL LQDCANDY NPC2015D SAMER08E VPL0_D
BOKAM143SOU DEPEND HARSHAD LUBEN NR2 SAMER08F VPL2_AB
BOLESSON DESRUG HAYBALE LUCKYNUM NSTEPS SBETS VPL2_BC
BOMARBLE DETECT HC12 LWAR NTICKETS SBO WACHOVIA
BOOK DICTSUB HEADSHOT M00PAIR NUMOFPAL SCAVHUNT WAGE
BOOKS1 DIG HEPNUM M3TILE NUMQDW SCELL WAL3A
BOOKWORM DIV HERDING MADN NWERC11C SCPC11B WEIGHT
BOPERISH DIV2 HG MAIN113 NY10A SCUBADIV WILLITST
BPORT DIVEQL HIGHBABA MAIN12A OAE SEQ WONOWON
BRCKTS DIVISION HIPPO MAIN12B ODDDIV SGIFT WPC4C
BRCKTS2 DIVSEQ HMBY MAIN72 OLOLO SHAHBG WPC4F
BRODOVI DOM HNUMBERS MAIN8_C ONEXLIS SHOP WPC5A
BROKEN DOMINO1 HOMO MAJOR OPBIT SHUB1307 WPC5E
BRTREE DOMINOES HORRIBLE MAJSTOR OPCPIZZA SICRANO WPC5I
BSHIP DONALDO HOTELS MAKEMAZE OPCTRIP SID XIXO
BTCODE_D DPAIR HPFORF MANGOES ORIGLIFE SIGNGAME XYI
BTCODE_F DRAGON HPPROF MARTIAN OTOY1 SIRNUMS YASSP
BTCODE_G DRAWM HPYNOSII MATNUM PALIN SLIDE YELBRICK
BUBBLESORT DRTREE HS08PAUL MATRIOSH PAML SMILEY1807 YODANESS
BUILDTOW DRUIDEOI HS10SQFT MATRIX PANCAKES SNGCP YOYOCQM
BUREAU DRWLNS HUBULLU MATRIX2 PARADOX SNGLOOP1 ZAMENA
BUSYMAN DURIN IAPCR2D MATSUM PARKET1 SNGMSG ZCR
BUZZOFF EAGLE1 IAPCR2F MAWORK PARTIT SOCIALNE ZIGZAG
BUZZW EC_CONB ICAMPSEQ MAXGRITH PARTPALI SORTMAC ZSUM
BVAAN EC_ESTA ICANDIES MAXI PARTSUM SPACEBRG

TODO list of classical problems:

ABSHIP CCOST FACT2 HISTOGRA MCOINS QUERYSTR TEM
ACS CHAMPS FACTCG2 HOMEW MIDEARTH SAMTWARR TFRIENDS
ANGRMTST CHMAZE FACTMULO INS14D MORSE SELLPHN2 TOE2
ANTTT CLAW FINDPRM JOCHEF MROADS SETSTACK TREEGAME
ARRANGE COD1 GCJ1C09B JUMPPY MSAFE SHORTCUT TUG
AUT DP GOODG KSMALL MUDDY SHP TUTMRBL
BALL DSUBSEQ GSMATRIX LPERMUT MUL SORTOUT TWOSQRS
BOTTOM EPTT GSS5 MATCHING NPC2015B SPIRALGR WATER
BRIDGE EXPOR HIGHWAYS MBIPALIN PETYABRO STRSOCU XORROUND

Public problems created by user:

BIT2
SKYLINE2
PAUWS
PRMQUER
CUBELCM
DWARFLOG

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