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

Alexander

  • 7★html_sanek
  •   Russia
  • Student
  • Moscow Institute of Physics and Technology
  • List of teams by Alexander
  • https://discuss.codechef.com/u/html_sanek
  • No Active Plan. View Details

Submission Heat Map

New
(Last 6 Months)

Rating Graph

No. of Contests Participated: 78
2745 (-1)RatingProvisional
Rating i Provisional Rating, click to know more
September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)(2022-09-23 23:30:00)
Global Rank:   20
Plagiarised in:   

Ratings System Update

(2022-09-23 23:30:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2745 (+23)RatingProvisional
Rating i Provisional Rating, click to know more
September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)(2022-12-20 00:00:00)
Global Rank:   20
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 (387)

Practice: FCTRL, INTEST, TRERMB, PART, RECHEND, FINDMOD, TREUPS, SMPLSUM, MEGAMU2

AUG12: LEBOMBS

NOV14: CHEFSEG, CHEFWORD, DISCHAR, PRPALN, RBTREE, POWERMUL, SPELL, SEAPERM2

DEC14: CAPPLE, XORSUB, SEAGCD, CHEFPRES, CHEFBR

JAN15: CHEFSTON, GCDQ, SEAVOTE

FEB15: CHEFCH, CHEFEQ, RANKLIST, STRQ, STFM

COOK55: TRISQ, WORLDCUP, FOMBRO, SUBARRAY

MARCH15: CNOTE

MAY15: DEVSTR, CHEFRP, SETDIFF, CHAPD, CHEFCK

JULY15: CHCUBE, LCKYST, EGBOBRD

OCT15: SUBINC, WDTBAM, TIMEASR, KSPHERES, ADTRI, PERSHFTS

NOV15: EGRCAKE, KFUNC, SMPLSUM, CHEFSHOP, CHSTAMP

DEC15: CHEFST, PLANEDIV, CHEFFILT, ORACLCS

JAN16: RGAME, CBALLS, CHEFTMA, SEAKAM

FEB16: CHEFDETE, SEATL, RECTLOVE

APRIL16: COLOR, CHBLLNS, CHEFPATH, BIPIN3, FIBQ

MAY16: LADDU, CHBLLS, CHEFSOC2

JUNE16: DEVARRAY, CHEFARK, CHEARMY, BINOP, CHCOINSG

JULY16: EGRANDR, CHEFELEC, CHEFTET, CHEFARC, CHSGMNTS

AUG16: CHCHCL, CHEFRRUN, CHEFCRUN

OCT16: BGQRS, CHEFTWOS, FENWITER, CHDOGS, CHEFKEY

DEC16: KIRLAB, BASE, KTHMAX

JAN17: FOURSQ

SEPT17: SEACO, FILLMTR, CHEFPDIG, MINPERM, CHEFSUM, WEASELTX

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

NOV17: CSUBQ, CHEFHPAL, PERPALIN, CLRL, VILTRIBE, CHEFNIL

COOK88: RNDPAIR, SKIING, ONCHESS, PALHAM

JAN18: RECTANGL, MAXSC, KCON, STRMRG, PRTITION

FOPR2018: FOOLS18A, FOOLS18B, FOOLS18D, FOOLS18F, FOOLS18C, FOOLS18E, FOOLS18G

LTIME56: L56GAME, L56LABY, L56AVG

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

OVEC2018: BIT_NJ, BIT_BS

COOK91: CCOOK, CTHREE, CARRAY, CSUBSEQ

LTIME57: HILLS, GAMENUMB, BORDER

MAY18A: SERSUM, STMINCUT, CHSIGN, FAKEBS, DBFB

COOK94A: KMXOR, CHEFTRVL, CHEFLAKE, CHEFLMN

JUNE18A: BUILDIT, WRKWAYS, TWOFL, VSN

JULY18A: EQUILIBR, GEARS

AUG18A: LONCYC, GCDMOD, INMAT

SEPT18A: BSHUFFLE, TABGAME, ANDSQR, PHOTOCOM, STCFOTT, CHEFZERO

COOK98A: MAKPERM, OETW

OCT18A: DISTRING, HMAPPY, MINDSUM, SURCHESS, BBRICKS, TREEWALK

COOK99A: PWRTREE, BINIM2, PUMPWAT

LTIME65A: CLORGIRD, WEIRD2, NICARRAY, ROBAGAIN, TREEWLK2, THREEFR

DEC18A: INTXOR, MAXEP, EDGEDIR, BICONT

JAN19A: DIFNEIGH, DPAIRS, GRAPART, EARTSEQ, XYPIZQ, MATCHIT

FEB19A: TRDST, XDCOMP, MANRECT, GUESSRT, ARTBALAN, CHEFING, MAXTAX, HMAPPY2, CHORCKIT

MARCH19A: CHONQ, TREASURE, SUBPRNJL, MATPER

COOK104A: MARCAPS, NBONACCI, SONGSHOP, TFB2DW, CNVX4HUL

APRIL19A: SUBREM, SJ1, KLPM

LTIME71A: MINARRS, DRMP, FAPF, CHEFRAMI

MAY19A: WTBTR, ADAROKS2, TREDEG, ADAPWN, SONGIF

COOK106A: XORCMPNT, GCDSET, EXPXOR, BICLIQUE

JUNE19A: COUNTIT, INTRPATH, LENTMO, CHFING, SUMAGCD, COOLCHEF, SNCK99, FGTREE

COOK107A: ANTEATER, SLUSH, IDXSUM, SUBSETS, SECRECP

COOK108A: WARTLND, BDGFT, EXPTPROD, MGICMENU

AUG19A: MAXEXPR, ENCODING, CHEFDIL, KS1, CHGORAM

SEPT19A: FUZZYLIN, EXPGCD, LAPD, DOOFST, CHEFK1

OCT19A: CNNCT2, EVEDG, MARM, MSV, BACREP, JIIT, MAXLIS

DEC19A: CHFRAN, APAIRS, TESTGEN, BINXOR, BINADD, STICNOT

MARCH20A: INVXOR, LAZER, LAZERTST

COOK116A: MAXBTY, MYSARA, RANDCHCL, ESCTRE

APRIL20A: STRNO, SQRDSUB, REBIT, PPDIV

COOK117A: KPERM, MINOPS, TOWCNT

LTIME83A: DOTTIME, MEXUM, TRIQRY, HXR

COLE2020: CLLCM, CLPNT, CLBRKT, CLLEXO, CLBIT, CLUNQUE

AUG20A: SUBSFREQ, SKMP, CHEFWED

LTIME87A: CNTGRP, ALIENIN, ARRGAME, SHENQ

LTIME88A: ROOTTREE, UKROBOT

LTIME91A: THREE, SWAP10HG, KTTREE, EVSTR

COOK126A: NTCOL, MEXSUB, ANDPREF

LTIME92A: DREDIV, EVENGAME, GOODGRID

MARCH21A: DENSEGRP, MAXTOPO, SPACEARR, CONSADD, PAPARAZI

COOK131A: CHFPLN, MODEQUAL, BEAUSUB, MATBEAUT, COLRGRPH, GCDLEN

COOK132A: DIFSTR, ODDARY, CLEARARR, INTEREQ, C2C

SEPT21A: AIRLINE, TRAVELPS, SHUFFLIN, PALINT, MNDIGSUM, MNDIGSM2, TREHUNT

SNCKQL21: LUCKYNUM

SNCK1A21: DANCEMOVES, MINLCM1, RRR, EQBEAUTY, BINFLIP

LTIME101A: TREUPS, MEDMAX, MAXSEG, MAXIMGCD

NOV21A: HILLSEQ, MAKEPAL, FUNARR, WLDRPL, CONHULK, MAXBRIDGE

SNCKPE21: SLIPPERS, MEGAMU1, DECSUBK, GOODRANKING, PRDTPAIN, GUESSROW

SNCKEL21: SORTSEGS, TSP, RNDCHULL

LTIME104A: PERMXORSUM, DIVDIST, CIRCPRMRCVRY

LTIME106A: ADJLOVE, SPRALL, ELWINTER, SUSROOKS, MATHOLOGY, SUBSQ

COOK141A: TRIPLE_INVS, DIFSUBARRAYS, SPLITPOWOF2

LTIME109A: LOSTARRAY_, MAXCYCSHIFT, XORXORSUM, XORDETECTIVE, MINXORSEG

LTIME112A: INCADD, ADJACNTPAIRS, RMVNUMBERS, LCAINTERACT

Partially Solved (22)

DEC14: SANSKAR

MAY15: DEVHAND

JUNE16: CHSQARR

OCT16: POWSUMS

OCT17: LKYEDGE

NOV17: SEGPROD

OVEC2018: BIT_T7

JUNE18A: ARCTR

SEPT18A: FCTR, CHEFLST

OCT18A: CPCOMP

MARCH19A: PTREE

APRIL19A: XORMIN

MAY19A: PKLVES

SEPT19A: PSUM

DEC19A: BINOFEV

MARCH20A: BREAK

AUG20A: ACCBIP

LTIME92A: EXPGROUP

MARCH21A: LCKDSAFE

LTIME101A: KTHGRID

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2745
(Div 1)
★★★★★★★
CodeChef Rating (Highest Rating 2746)
  • 39 Global Rank
  • 9 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.