Ishan Dutta

@ishandutta2007

India, Kolkata

Joined Sep 2009

World Rank: #968 (28.9 points)

Institution: IEM

Activity over the last year

Effectiveness

 Problems solved
279
 Solutions submitted
2835

Problems

List of solved classical problems:

ABCDEF BITMAP DNPALIN GSS1 MAXSUMSQ PALIN SQRMINSUM
ABCPATH BMJ DOMINO1 GSS3 MAY99_2 PARTY STAMPS
ABSYS BOI7SEQ DQUERY GUESSING MB1 PERMUT2 STPAR
ACPC10A BOMARBLE DRINK GUESSTHE MBEEWALK PGCD STREDUCE
ACPC10D BOOKS1 EASYPROB HANGOVER MCIRGAME PIR STREETR
ACTIV BRKSTRNG EBOXES HAPPYTL MCOINS POCRI SUMFOUR
ADAGAME BTCODE_A EDIST HERDING MICEMAZE POLEVAL SUMITR
ADAMOLD BTCODE_C EGYPIZZA HISTOGRA MINCOUNT PON SUMMUL
ADDREV BTCODE_D EIGHTS HORRIBLE MIXTURES PRESIDEN TCOUNT2
ADFRUITS BUD13TLF EQDIV HPYNOS MKLABELS PRIME1 TCOUNT3
AE00 BUGLIFE ETF HUBULLU MKMONEY PROOT TDKPRIME
AE2A BUREAU FACEFRND ICAMPSEQ MKTHNUM PT07Y TDPRIMES
AE2B BYECAKES FACT0 ICODER MMASS PT07Z TEAM2
AE5B2 BYTESE2 FACVSPOW IITKWPCA MMAXPER QCJ1 TEMPTISL
AGGRCOW BYTESM2 FASHION INVCNT MRECAMAN QCJ2 TEST
AIBOHP CANDY FAVDICE IOIPALIN MUL QKP TETRA
ALICESIE CANDY2 FCTRL JANE MULTQ3 QUADAREA TETRAVEX
AMR10A CANDY3 FCTRL2 KGSS MZVRK RABBIT1 THRBL
AMR10C CANTON FENCE1 KOICOST NDIVPHI RAINBOW TOANDFRO
AMR10D CERC07K FERT21_0 KPEQU NEG2 RANDMOD TOE2
AMR10G CHAIR FIBOSUM KQUERY NFACTOR RATING TOHU
AMR10I CHOCDIST FLIB LASTDIG NG0FRCTN ROADNET TRAFFICN
AMR11E CHOCOLA FNRANK LASTDIG2 NG1FRCTN ROCK TRAVERSE
AMR12D CLTZ FRACTION LCMSUM NGM ROOTCIPH TRGRID
ANARC05B CNTTREE FREQUENT LCS3 NHAY RPAR TRICENTR
ANARC05H COEF FTOUR2 LENGFACT NICEBTRE RPLC TRICOUNT
ANARC05I COINS GARDENAR LGLOVE NICEDAY SAMER08C TRIPART
ANARC08B CONHONPR GCD2 LISA NOTATRI SAMER08F TRT
ANARC08H COUNT GCJ101BB LITE NOVICE63 SBETS TUG
ANARC09A CPRIME GCJ101C LOVEBIRDS NSTEPS SEQ TUTMRBL
ANARC09B CPRMT GCPC11A LQDCANDY NUMOFPAL SHOP TWENDS
ANARC09C CRSCNTRY GCPC11F M00PAIR NY10A SILVER UJ
ARDA1 CT16E GCPC11J M3TILE NY10E SKYLINE VLATTICE
ARMY CUBARTWK GHOSTS MAGSUB1 ODDDIV SK_001 WAGE
ASSIGN CUBEFR GIRLSNBS MAIN113 OFFSIDE SNOOKER WEIRDFN
ASSIST CVJETICI GNTFNTN MAIN8_C OLOLO SOCIALNE XOINC
BABY DINONUM GNY07F MAJSTOR ONP SOLDIER YODANESS
BEENUMS DISTANCE GNY07H MARBLES PA06ANT SPEED ZIGZAG
BINSTIRL DIV GNYR09F MAWORK PAGAIN SPIDY ZSUM
BISHOPS DIV2 GOSSIPER MAXLN PALACE SQFREE

TODO list of classical problems:

ACODE CRYPTO2 GSS5 LUBEN PARADOX RENT SUBS
ACPC10B CT HEADSHOT MAIN8_E PHONELST RMID SUMSUMS
ACPC10C DISUBSTR HEAPULM MATSUM PICAD ROBBERY2 TWOSQRS
ACS DRAGKING HOMO MAY99_3 PLD SA04D WORDCNT
ADV04F1 FACT1 IMP MINSEQ PLHOP SAMER08D XXXXXXXX
ARRANGE FACT2 INCPOWK MMMGAME PUCMM210 SBSTR1
CHASE FREQ2 JEDNAKOS MPILOT PYRSUM SETNJA
COLORSEG GEOPROB JEWELS NDIVPHI2 QCJ4 SHOPPERS
COPYDNA GOALFR LATTICE NGM2 REC SPP