Zobayer Hasan

@zobayer

Bangladesh, Dhaka

Joined Oct 2008

World Rank: #215 (91.1 points)

Institution: University Of Dhaka

Competitive problem solving enthusiast, programming contest trainer and algorithmic article writer. Graduated in Computer Science and Engineering from University of Dhaka.

Activity over the last year

Effectiveness

 Problems solved
566
 Solutions submitted
1644

Problems

List of solved classical problems:

ABCDEF BST DRAWM GUANGGUN MAXLN PATHEADS SCPC11B
ABSHIP BUGLIFE DSUBSEQ GUESSING MAXSUB PBOARD SCUBADIV
ABSURD BUREAU DYZIO GUESSTHE MAXSUMSQ PCPC12D SEQ
ABSYS BUSYMAN EASYPIE HACKRNDM MAYA PCPC12E SEQ6
ACMAKER BWHEELER EASYPROB HALLOW MBEEWALK PCPC12G SEQUENCE
ACODE BWIDOW EBOXES HAMSTER1 MBINGO PCPC12H SHAHBG
ACPC10A BYECAKES EDIST HANGOVER MBLAST PCPC12I SHOP
ACPC10B BYTESE1 EGYPIZZA HASHIT MCARDS PCPC12J SHORTCUT
ACPC10C BYTESE2 EIGHTS HC MCIRGAME PEGS SHPATH
ACPC10D BYTESM2 ELCS HC12 MCOINS PERIOD SKYLINE
ACPC10E C1LJUTNJ EMOTICON HEADSHOT MDIGITS PERMUT1 SNOOKER
ACPC10F C1TABOVI EN HELPR2D2 MDOLLS PERMUT2 SOCIALNE
ACPC10G CADYDIST ENCONDIN HEPNUM MEDIAN3 PFDEP SOLDIER
ACPC10H CANDY EPALIN HERDING MFLAR10 PHIDIAS SPIRALGR
ACPC10I CANDY3 EQ HEXBOARD MICEMAZE PHONELST SPOINTS
ACPC11B CANTON EQ2 HHEMANT MIDO PIE SPP
ACPC11C CAPCITY EQBOX HIGHWAYS MINCOUNT PIGBANK SQRBR
ACPC11D CATM EQDIV HIKE MINMOVE PIR SQRROOT
ACS CERC07K EQUI HIST2 MISERMAN PIZZALOC STABLEMP
ACT CERC07N ESCJAILA HISTOGRA MIXTURES PLD STAMPS
ADDREV CF36D ESJAIL HMRO MJLAR10 PLYGRND STEAD
ADV04H CFPARTY ETF HOLI MKLABELS POLCONST STONE
AE00 CHAIN EXPEDI HORRIBLE MKTHNUM POLEVAL STONE2
AE2B CHAIR EXPRESS HOTELS MLASERP PON STPAR
AGGRCOW CHASE FACT0 HPYNOS MMASS POSTERS STREETR
AIBOHP CHICAGO FACT1 HPYNOSII MMAXPER POTHOLE SUBLEX
ALICESIE CHMAZE FACVSPOW HS08PAUL MMMGAME POUR1 SUBST1
AMR10A CIJEVI FAKETSP HUBULLU MOBILE2 POWERPHI SUBSUMS
AMR10C CIRCLE_E FASHION ICAMPSEQ MOBIVINA PPATH SUDOKU
AMR10G CISTFILL FASTFLOW ICODER MPILOT PQUEUE SUMFOUR
AMZSEQ CITY2 FCTRL IITKWPCN MRECAMAN PRHYME SUMITR
ANARC05B CLEANRBT FCTRL2 IKEYB MRECT1 PRIME1 TAXI
ANARC05H CLOCKS FENCE1 IMPUNITS MREPLBRC PRIMIT TCOUNT2
ANARC05I CLONE FERT21_0 INCARDS MSE06H PRLGAME2 TCOUNT3
ANARC07C CLOPPAIR FIBOSUM INCPOWK MSE06I PRO TDKPRIME
ANARC08A CLTZ FIBTWIST INUMBER MSE08H PROFIT TDPRIMES
ANARC08B CMEXPR FINDPRM INVCNT MSKYCODE PROOT TEAM2
ANARC08F CMPLS FISHER IOIPALIN MTOTALF PSTRING TEMPTISL
ANARC08G CNEASY FLIB IPCELLS MTWALK PT07X TEST
ANARC08H CODE FPOLICE JASIEK MUDDY PT07Y TETRA
ANARC08I COINS FRACTION JAVAC MUL PT07Z TETRAHED
ANARC09A COLONY FREQUENT JMFILTER MULTQ3 PTIME TETRAVEX
ANARC09B COMCB FRMT JNEXT MZVRK PUCMM210 TOANDFRO
ANARC09C COMDIV FTHEELF JRIDE NDIVPHI PYRA TOE1
ANDROUND CORNET FUNPROB JULKA NDIVPHI2 QCJ1 TOE2
ANGELS COUNT GAMES JUNL NEG2 QCJ2 TOUR
ANTTT CPCRC1C GARDENAR KGSS NFACTOR QCJ3 TOURIST
ARBITRAG CPRIME GCD2 KOICOST NG0FRCTN QCJ4 TRAFFICN
ARCTAN CPRMT GCD3 KROW NG1FRCTN QMAX3VN TRANK
ARDA1 CRAZYSK GCDEX LABYR1 NGM QTREE2 TRAVERSE
ARITH CROBOTS GCJ101C LAGRANGE NGM2 QUADAREA TREEGAME
ARITH2 CRSCNTRY GCJ2012C LASTDIG NHAY QUEEN TREX
ARMY CRYPTO2 GCPC11B LASTDIG2 NICEDAY QUEST4 TRGRID
ARRAYSUB CRYPTON GCPC11D LAZYPROG NOCHANGE QUEST5 TRICENTR
ASSIST CSTREET GCPC11F LCA NOTATRI RACETIME TRICKTRT
BABTWR CT25C GCPC11J LCMSUM NSTEPS RAINBOW TRICOUNT
BABY CTGAME GEOPROB LCPC12F NSYSTEM RANJAN02 TRIKA
BAISED CUBES GEORGE LCS NUMPLAY REBOUND TRIP
BALIFE CYLINDER GERGOVIA LCS2 NWERC10H REC TRT
BALLOON CZ_PROB1 GIRLSNBS LCS3 NY10A RENT TUTMRBL
BASE DAGCNT2 GLJIVE LENGFACT NY10B RESIST TWENDS
BC DANGER GNY07C LIFERACE NY10C RLM TWINSNOW
BEADS DCD GNY07D LIM NY10D ROADNET TWOSQRS
BEENUMS DCEPC206 GNY07E LINES NY10E ROBBERY2 UCV2013A
BHAT007 DCEPC501 GNY07F LINEUP NY10F ROCK UCV2013I
BIA DEFKIN GNY07G LIS2 ODDDIV ROOTCIPH UJ
BINGO DEPEND GNY07H LITE OFFSIDE RPAR UPDATEIT
BINSTIRL DEPOSIT GNY07I LLCA OLOLO RPLK UPSUB
BIRD DFLOOR GNYR09F LOCKER ONEZERO RPLL VOCV
BISHOPS DICT GOALFR LUCKYNUM ONP RPLN VONNY
BITMAP DINGRP GONDOR LWAR OPCPIZZA RRSCHED WAGE
BLINNET DISUBSTR GOSSIPER M00PAIR ORDERS SAM WEIRDFN
BMJ DIV GROCERY M3TILE OSPROB1 SAMER08C WORDCNT
BOI7SEQ DIV15 GS MAIN113 PAGAIN SAMER08E WORDCNT2
BOMARBLE DIV2 GSS1 MAJSTOR PALACE SAMER08F WORDS1
BOOKS1 DIVREL GSS2 MAKESUM PALDR SAMER08G WORKB
BRCKTS DIVSUM2 GSS3 MARBLES PALIM SBANK WPC4F
BRCKTS2 DIXIE001 GSS4 MARKUP PANCAKES SBETS YODANESS
BRODOVI DNPALIN GSS5 MARTIAN PARKET1 SBSTR1 ZIGZAG
BSHEEP DP GSS6 MATCHING PARTIT SCAVHUNT ZUMA
BSHIP DQUERY GSS7 MATSUM PARTY SCITIES

TODO list of classical problems:

ADVEDIST PALIN SORTING
CIRCLE_H PEBBMOV STARGATE

Public problems created by user:

WORDCNT2