CodeChef Logo CodeChef Logo
Learn Practice Compete
Upgrade to Pro
Learn Practice Compete
Home » Mahbubur Rahman
user profile

Mahbubur Rahman

  • 6★mahbubcseju
  • student
  •   Bangladesh
  • be a programmer
  • Student
  • Jahangirnagar University Dhaka, Bangladesh
  • List of teams by Mahbubur Rahman
  • No Active Plan. View Details

Activity Heat Map

New
(Last 6 Months)

Rating Graph

No. of Contests Participated: 74
2272 (+24)RatingProvisional
Rating i Provisional Rating, click to know more
May Lunchtime 2018 Division 1(2018-05-26 22:30:00)
Global Rank:   28
Plagiarised in:   

Ratings System Update

(2018-05-26 22:30:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2272 (+98)RatingProvisional
Rating i Provisional Rating, click to know more
May Lunchtime 2018 Division 1(2022-12-20 00:00:00)
Global Rank:   28
Plagiarised in:   

Ratings System Update

(2022-12-20 00:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

CodeChef Rating Distribution

Submissions

Problems Solved

Fully Solved (265)

Practice: ANUCBC, CHEFD, CORE9, KNODES, SUBLCM, AND, REVERSE, SEAGCD, FRBSUM, DEVBDAY, XORSUB, MBOARD, QUTREE, RTREE, CHEFAOR, BALLS, EMITL, FSTSQ, SVNTR, TASHIFT, DGCD, JUMP, DISTNUM2, CLDSIN, AMCS03, VILTRIBE, MAGA, STRMRG, GQR

JUNE13: LAPIN

COOK35: ALETHIO

JULY13: CHRECT, KPRIME

SEPT13: CAOS1, INTEG, CAOS2

OCT13: HELPLIRA, MAANDI

NOV13: JOHNY, SDSQUARE, MCHAIRS, SPOTWO

DEC13: ALEXNUMB, MARBLEGF

JAN14: ERROR, PLZLYKME, FGFS

FEB14: LCPESY, SUBMIN, TWODOGS, COLARR

MARCH14: WALK, PROSUM, TMSLT, BINTOUR, MIKE3

COOK44: DIVIDING

APRIL14: ADIGIT, BINTREE, POTATOES, CNPIIM, TANGDIV

JUNE14: GUESS, CHEFZOT, DIGJUMP, FORGETPW

LTIME13: SMPAIR

JULY14: CSUB, RETPO, FROGV, SGARDEN, DISHOWN, GERALD09

COOK48: RRCOPY, RRSUM

SEPT14: ROTATION, CHEFLR, RAINBOWB

NOV14: RBTREE, CHEFSEG

COOK54: ANUBTG

LTIME20: LCH15JAB

FEB15: CHEFCH, CHEFEQ, RANKLIST, STFM, STRQ

MAY15: CHEFRP, SETDIFF, CHAPD, DEVSTR, CHEFCK

COOK58: CFRTEST, REARRSTR

COOK60: COPS, SUMPAIR

AUG15: COOKMACH, GRGUY, WOUT, ADMAG, DCGAME, CHINSM

OCT15: SUBINC, WDTBAM, KSPHERES, TIMEASR, ADTRI

COOK63: ASP, STEM

DEC15: PLANEDIV, CHEFFILT, ORACLCS, CHEFST

COOK65: CHEFARRP, CHEFQUE, CHEFKLCS

JAN16: DEVPERF, CHEFTMA, SEAKAM

COOK67: PPSUM, TUZGMBR

MARCH16: MAXISUM, CHEFSPL

COOK69: ODDDIV, MOVIEWKN

MAY16: CHEFMATH, SEAGCD2, CHEFNUM

COOK70: P1Z2S

JUNE16: DEVARRAY, CHCOINSG, BINOP, CHEARMY, CHEFARK, CHSQARR, FRJUMP

COOK71: STICKS, RIGHTTRI, CHEFLAND

LTIME39: ALPHABET

SEPT16: LONGSEQ, LEXOPAL, RESCALC, CHFNFRN, DIVMAC, JTREE

COOK74: TALAZY, TAASEQ, TACNTSTR

COOK75: PERMEXIS, BOOKCHEF, UGLYF

DEC16: BASE

JAN17: CAPIMOVE

COOK78: LISDIGIT, MTRNSFRM

MARCH17: XENTASK, EXTRAN, BANDMATR, SCHEDULE, PSHTBRTH, FAVGAME

LTIME46: BRLADDER, SPECIES, HAIRCUT

APRIL17: SIMDISH, DISHLIFE, ROWSOLD, CLIQUED, CHEFDIV, SMARKET, DGTCNT, RNDGRID, SEABIL

IOPC2017: IOPC17A, IOPC17C

COOK81: CANDY123, ABREPEAT, SHOPTRIP

LTIME47: SEGM01, BEARSEG

MAY17: CHEFROUT, UNICOURS, MXMEDIAN, CHEFSUBA, GPD, CHEFCODE, WSITES01, SANDWICH

COOK82: COOK82A, COOK82B, COOK82D

LTIME48: PREFINVS

JUNE17: GOODSET, XENRANK, SUMQ, PRMQ, UNIONSET, CLONEME, NEO01, SBTR

LTIME49: MAXSEGM, TWONMS, COMPCLUB

AUG17: RAINBOWA, CHEFMOVR, GCAC, PALINGAM, CHEFFA, STRINGRA, HILLJUMP

COOK85: ELEVSTRS, OBTTRNGL

LTIME51: MATPAN, MATDYS

SEPT17: FILLMTR, CHEFPDIG, CHEFSUM, MINPERM, SEACO

COOK86: LIKECS01, LIKECS02, LIKECS03

LTIME52: C00K0FF

OCT17: CHEFGP, CHEFCCYL, MARRAYS, PERFCONT, MEX, CHEFCOUN, SHTARR

DEC17: GIT01

COOK90: SURVIVE, MULTHREE

LTIME56: L56GAME, L56LABY

FEB18: CHANOQ, POINPOLY, BROCLK, CARPTUN, PERMPAL, CHEFPTNT, CHEFCHR, CLANDLBL

COOK91: CCOOK, CTHREE, CARRAY, CSUBSEQ

LTIME57: GAMENUMB, HILLS, BORDER

MARCH18A: PSHTRG, GCDCNT, MINVOTE, XXOR, MIXCOLOR

LTIME59A: TREE3, GCDDIV

MAY18A: STMINCUT, CHSIGN

LTIME60A: SBSTR, SHIFTPAL, PLUS, WEAKMID

Partially Solved (18)

Practice: PRMQ, L56AVG

LTIME13: SUBQUERY, COPRIME3

MAY15: DEVHAND

LTIME39: LFSTACK

LTIME46: ALMROW

APRIL17: HLD

LTIME47: DIGVIRUS, CLOSESTQ

MAY17: KILLER

LTIME48: POSTTREE

LTIME51: MATTEG, MATCUT

SEPT17: WEASELTX

LTIME56: L56KTH

FEB18: LUCASTH

LTIME59A: DARTSEGM

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2272
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2328)
  • Inactive Global Rank
  • Inactive Country Rank

Games Rating

1v1 Rating

Unrated

Puzzle Rating

Unrated

Go to Games Profile

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Recent Activity

Fetching recent activity

Programming Tools

Online IDE
Upcoming Coding Contests
Host Your Contest
Problem Setting

Learning Resources

Getting Started
Practice Problems
CodeChef Discuss
FAQ's

More

CodeChef For Business
Contact Us
Code Of Conduct
User Ranklist

Usage Policy

Privacy policy
Terms
www.codechef.com
Follow Us

We use cookies to improve your experience and for analytical purposes. Read our Privacy Policy and Terms to know more. You consent to our cookies if you continue to use our website.