Ravi Kiran

@coders1122

India

Joined Oct 2009

World Rank: #52 (212.5 points)

Institution: Google Inc.

Activity over the last year

Effectiveness

 Problems solved
905
 Solutions submitted
3681

Problems

List of solved classical problems:

ABCD BRCKTS DEPEND GROCERY MAXSUMSQ PAIRGRPH SKY
ABCDEF BRCKTS2 DEPOSIT GSS1 MAX_NUM PAIRSUM SKYLINE
ABCPATH BRODOVI DFLOOR GSS3 MAYA PALACE SLIKAR
ABSURD BROKEN DICTSUB GUESSING MB1 PALDR SNAKYNUM
ABSYS BROUL DIFFDIAG GUESSNM2 MBALL PALIN SNOOKER
ACFRAC BRPAR DINONUM GUESSTHE MBEEWALK PANCAKES SOCIALNE
ACMAKER BRTREE DISTANCE HABLU MBINGO PARADOX SOLDIER
ACODE BSHEEP DISUBSTR HACKERS MBIPALIN PARKET1 SOLIT
ACPC10A BSMATH1 DIV HALLOW MBLAST PARSUMS SPP
ACPC10B BSMATH2 DIV15 HAMSTER1 MBR PARTIT SQDANCE
ACPC10C BST DIV2 HANGOVER MCARDS PARTPALI SQFREE
ACPC10D BTCODE_A DIVSUM2 HAPPYTL MCHAOS PARTY SQRBR
ACPC10E BTCODE_C DNA HASHIT MCIRGAME PATHEADS SQUAREV1
ACPC11B BTCODE_D DNALAB HC MCLONUM PATULJCI SQUA_REV
ACPC11C BTCODE_F DNPALIN HEADSHOT MCOINS PB SSHUFFLE
ACS BTCODE_G DOCTOR HEAPULM MCONVERT PBOARD SSTRCITS
ACT BTCODE_H DOMINO1 HELP MDIGITS PDECODE STABLEMP
ACTIV BTCODE_K DOUBLE HELPBOB MDOLLS PEBBLE STAMMER
ADDREV BUGLIFE DOUBLEVI HELPR2D2 MELE3 PERMCODE STAMPS
ADFRUITS BUREAU DP HEPNUM METEORS PERMJUMP STEVE
ADSPROP BUZZW DPAIR HERDING MFLAR10 PERMUT1 STONE
ADV04B1 BWHEELER DQUERY HEXBOARD MGCSCLS PERMUT2 STONE2
ADV04F1 BYECAKES DRAWM HIGH MHLAR10 PFDEP STPAR
ADV04J BYTESE1 DRINK HIGHWAYS MIB PHIDIAS STRCOUNT
ADVEDIST BYTESE2 DROOT HIKE MICEMAZE PHONELST STREDUCE
AE00 BYTESH1 DSUBSEQ HIST2 MIDO PHONY STREET
AE2A BYTESM1 DTT HISTOGRA MINCOUNT PICAD STRSEQ
AE2B BYTESM2 DTWW HITOMISS MINIMAX PIE STSTRING
AEROLITE C1LJUTNJ DYZIO HMRO MINMOVE PIGBANK SUBS
AGGRCOW C1TABOVI EASYPIE HOMEW MINSEQ PIR SUBSEQ
AIBOHP CADYDIST EASYPROB HOMO MINUS PIZZALOC SUBSET
AIRLINES CAL EBOXES HORRIBLE MINVEST PKA SUBST1
ALICECUB CAM5 EDDIST HOSPITAL MISERMAN PLCNMGME SUBSUMS
ALIENS1 CAMELOT EDGE HPYNOS MIXTURES PLD SUM1SEQ
ALL CANDN EDIST HPYNOSII MJLAR10 PLHOP SUMFOUR
ALLIZWEL CANDY EDS HS08CODE MKBUDGET PLONK SUMITR
AMBIG CANDY2 EGYPIZZA HS08FOUR MKJUMPS PLYGRND SUMMUL
AMBM CANDY3 EIGHTS HS08PAUL MKLABELS PMATRIX SUMSUMS
AMR10A CANDYSTN ELCS HUBULLU MKLAR10 POCRI SUPPER
AMR10C CANTON ELEVTRBL ICODER MKMONEY POKER SVADA
AMR10D CAPCITY ELIM ICPCS MKPALS POLEVAL SWAPS
AMR10E CARNIVAL ENCONDIN IGARB MKTHNUM POLYNOM SWTHIN
AMR10G CATM EPALIN IITD4 MKUHAR PON TABLIC
AMR10I CATTLEB EPURSE IKEYB MKWAVES POTHOLE TAILS
AMR10J CCHESS EQ IM MLAND POUR1 TANDV
AMR11A CDOWN EQ2 IMPER MLASERP PPATH TAUT
AMR11C CENCRY EQBOX IMPUNITS MLK PQUEUE TDKPRIME
AMR12A CEPC08B EQDIV INCARDS MMASS PRATA TDPRIMES
AMR12B CERC07B EQU2 INCDSEQ MMATRIX PRHYME TELECOM
AMR12C CERC07K EQUI INCPOWK MMAXPER PRIME1 TEMPLEQ
AMR12D CERC07N ESCJAILA INCSEQ MMIND PRIMEZUK TEMPTISL
AMR12E CERC07R ESJAIL INDIPROG MMINPAID PRIMPERM TEST
AMR12G CF25E ETF INTEGER1 MMINPER PRO TETRA
AMR12H CF33C EXPEDI INTEGMAX MMMGAME PROBLEM4 TETRAVEX
AMR12I CFJUN21 EXPRESS INTERVA2 MNERED PROBOR THRBL
AMR12K CFPARTY FACT0 INUMBER MNMXPATH PROOT THREECOL
ANARC05B CFRAC FACT1 INVCNT MOBIVINA PRUBALL TILING
ANARC05H CHAIN FACVSPOW INVENT MONONUM PT07F TOANDFRO
ANARC05I CHAIR FAKESCOR INVESORT MORSE PT07X TOE1
ANARC07C CHARLIE FAKETSP IOIPALIN MOVIE PT07Y TOE2
ANARC07G CHASE FALTAENV IPCELLS MOWS PT07Z TOUR
ANARC08A CHEFFEB FARMER ITRIX_C MPILOT PUCMM025 TOURIST
ANARC08B CHEFJUL FASHION ITRIX_D MRECAMAN PYRA TPERML
ANARC08D CHEFJUN FASTFLOW ITRIX_E MRECT1 QCJ1 TRAFFICN
ANARC08F CHEFMAY FAVDICE IVAN MRECTCNT QCJ2 TRANK
ANARC08G CHICAGO FAVSUBS JANE MREPLBRC QCJ3 TRANSL
ANARC08H CHMAZE FCANDY JAVAC MSE06H QCJ4 TRANSMIT
ANARC08I CHOCDIST FCTRL JEDNAKOS MSE08G QKP TRAVERSE
ANARC08J CHOCOLA FCTRL2 JMFILTER MSE08H QUADAREA TREE1
ANARC09A CIJEVI FCTRL4 JNEXT MSKYCODE QUADRATE TREEGAME
ANARC09B CISTFILL FENCE1 JOCHEF MSTICK QUEEN TREESUM
ANARC09C CLEANRBT FERT21_0 JRIDE MSTRING QUEST4 TRGRID
ANARC09D CLOCKS FIBOSUM JULKA MSTRMND QUEST5 TRICENTR
ANARC09F CLONE FINDMAX JZPCIR MTOTALF RABBIT1 TRICOUNT
ANARC09G CLTZ FINDPRM KFRIENDS MTREE RACETIME TRIKA
AND CMEXPR FINFRAC KGSS MTWALK RAILROAD TRIOMINO
ANDROUND CMPLS FISHER KNIGHTSR MUDDY RAIN3 TRIP
ANGELS CNEASY FLIB KNJIGE MUL RAINBOW TRIPINV
APRIME CNTTREE FLWRS KOICOST MUL2COM RANJAN02 TRSTAGE
ARBITRAG COCONUTS FNRANK KOIREP MULTQ3 RAONE TRT
ARCTAN CODESPTD FOOL KPEQU MYSTIC RATING TSPAGAIN
ARDA1 CODESPTF FP KPMATRIX MZVRK REC TTOP
ARITH CODESPTG FPLAN KPSORT NACCI RELINETS TTTABLE
ARITH2 COEF FPOLICE KQUERY NAGAY1 RELJEF TUG
ARMY COINS FRACTAN KRECT NDIVPHI REMGAME TUTMRBL
ARRANGE COMCB FRACTION KROW NDIVPHI2 RENT TWENDS
ARRAYSUB COMDIV FREQUENT KSEQ NEG2 REVIEW TWENTYQ
ASSIGN CORNET FROGGER KUTH NETADMIN RIOI_2_3 TWICE
ASSIST COUNT FRQPRIME LABYR1 NFACTOR RLM TWINSNOW
AVDM COUNTPAS FSEATS LABYR2 NG0FRCTN RMTLAND TWOPATHS
AVOIDSOS COURIER FTHEELF LAGRANGE NG1FRCTN ROADNET TWOSQRS
BABTWR COWCAR FUNFACT LANDFILL NGM ROADS UCI2009B
BABY COWPIC FUNPROB LASTDIG NGM2 ROADTRIP UCI2009D
BACKPACK CPC FUPRCO LASTDIG2 NGON ROBBERY2 UJ
BACKTPOL CPCRC1C GAME LAZYPROG NHAY ROBOTGRI UPSUB
BAISED CPRIME GAME31 LCDS NICEDAY ROCK VBOSS
BALIFE CPRMT GAMEFIL LCMSUM NOCHANGE ROOKS VGCD
BALLOT CPU GARBAGE LCPC12D NONDEC ROOT VILLAGES
BANDW CROBOTS GARDENAR LENGFACT NOSQ ROOTCIPH VLATTICE
BARN CROSSBIT GCD2 LEONARDO NOTATRI RPAR VOCV
BASE CRSCNTRY GCD3 LGLOVE NOVICE43 RPS VONNY
BC CRYPTO1 GCDEX LIFEGAME NOVICE63 RPSSL WAGE
BCAKE CRYPTON GCDSQF LINES NOVICE65 RRSCHED WEIGHT
BEADS CSQUARE GCJ101AB LINEUP NSTEPS SA04D WEIRDFN
BEENUMS CSTREET GCJ101BB LIS2 NSYSTEM SAMER08A WINDMILL
BEHAPPY CSUBSEQS GCJ101C LISA NUMGAME SAMER08C WORD
BENEFACT CT GCJ2012C LITE NUMOFPAL SAMER08D WORDCNT
BILLIARD CT10R3B GCPC11J LLCA NUMQDW SAMER08E WORDRING
BINGO CT14E GEM LPERMUT NUMTSN SAMER08F WORDS1
BINSTIRL CT16E GENETIC LPRISON NWERC10H SAMER08G WORKB
BIO1 CT25C GEOPROB LSORT NWERC11A SAMTWARR WPC4F
BISHOPS CTAIN GERGOVIA LUCKYNUM NWERC11B SBANK WSCIPHER
BITMAP CTFLAG GHOSTS LWAR NWERC11C SBETS XIXO
BLACKOUT CTGAME GIRLSNBS M00PAIR NY10A SCALE XMAX
BLINNET CTOI09_1 GLASNICI M3TILE NY10B SCAVHUNT XOINC
BLUEEQ3 CTOI10D2 GLJIVE MAIN72 NY10C SCRAPER XORROUND
BMJ CTOI10D3 GNY07C MAIN74 NY10D SCROLL YAPP
BOBALLS2 CTRICK GNY07D MAIN75 NY10E SCUBADIV YODA
BOCOMP CUBEND GNY07E MAIN8_C OAE SCYPHER YODANESS
BOI7SEQ CUBERT GNY07F MAIN8_E ODDDIV SEQ YOKOF
BOI7SOU CUBES GNY07H MAJSTOR OFFSIDE SEQ6 YOUTUBE
BOLESSON CUCKOO GNYR09F MAKETREE OFORTUNE SERVICE ZIGZAG
BOMARBLE CVJETICI GOALFR MARBLES OLOLO SETNJA ZSEQ
BOMBER CYLINDER GONDOR MARKUP ONEZERO SETSTACK ZSUM
BOOK CZ_PROB1 GONE MARTIAN ONP SHLIGHTS ZUMA
BOOKS1 DANGER GONESORT MATGAME OPCPIZZA SHOP
BOPERISH DCEPC701 GORELIAN MATRIOSH ORDERS SHOPPERS
BORW DEADFR GOSSIPER MATSUM ORDERSET SHPATH
BOTTOM DECORATE GPA1 MAWORK OSPROB1 SILVER
BOWLING1 DEFKIN GRIDCOIN MAXSUB PAGAIN SKEY

TODO list of classical problems:

CFRAC2 DETER3 GREED MATCHING MTREECOL SQRROOT TRKNIGHT
CODE EXPER JASIEK MESS PAYING TREE