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Ivan

  • 7★isaf27
  •   Russia
  • Student
  • Higher School of Economics
  • List of teams by Ivan
  • https://discuss.codechef.com/u/isaf27
  • No Active Plan. View Details

Submission Heat Map

New
(Last 6 Months)

Rating Graph

No. of Contests Participated: 30
2747 (+54)RatingProvisional
Rating i Provisional Rating, click to know more
SnackDown 2021 - Online Elimination Round (Rated for all)(2021-12-13 16:30:00)
Global Rank:   9
Plagiarised in:   

Ratings System Update

(2021-12-13 16:30:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2747 (+30)RatingProvisional
Rating i Provisional Rating, click to know more
SnackDown 2021 - Online Elimination Round (Rated for all)(2022-12-20 00:00:00)
Global Rank:   9
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

Junior Rating Graph

No. of Contests Participated: 11
2153 (+62)RatingProvisional
Rating i Provisional Rating, click to know more
September Challenge 2018 Division 1(2018-09-17 15:00:00)
Global Rank:   10
Plagiarised in:   

Ratings System Update

(2018-09-17 15:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2153 (+23)RatingProvisional
Rating i Provisional Rating, click to know more
September Challenge 2018 Division 1(2022-12-20 00:00:00)
Global Rank:   10
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 (185)

Practice: STRTF, ROBBERYPLAN

DECA2017: ARH1703, ARH1701

MARCH17: XENTASK, EXTRAN, BANDMATR, SCHEDULE, PSHTBRTH

APRIL17: SIMDISH, DISHLIFE, ROWSOLD, CLIQUED, CHEFDIV, SMARKET

COOK83: ADACRA, SNACKUP

OCT17: PERFCONT, MEX, CHEFCOUN, CHEFGP

DEC17: GIT01, VK18, CPLAY, CHEFEXQ, CHEFHAM

APRIL18A: GOODPREF, CUTPLANT, HIGHWAYC, CHEFPAR, VAIMIN, JADUGAR, CHEFAT

LTIME60A: SHIFTPAL, SBSTR, PLUS, WEAKMID

JUNE18A: WRKWAYS, VSN, TWOFL, ARCTR, BIBOARD

COOK95A: GOODPERM, MINIONS, SONYASEG, DANYANUM, BTMNTREE

JULY18A: PDELIV, NMNMX, EQUILIBR, GEARS

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

COOK99A: PWRTREE, BINIM2, PUMPWAT, ADASHOP

NOV18A: GMEDIAN, HMAPPY1, MAGICHF2, RECIPES, CHEFEQUA, PRITREE

LTIME67A: BUCKETS, AGECAL, NOSS, DLINE, BESTPATH

IEMCHEMY: IEMCHEM1

COOK103A: MAXREMOV, CHFPARTY, SECPASS, EVILAND, TWOARR

COOK104A: NBONACCI, MARCAPS, SONGSHOP, CNVX4HUL

APRIL19A: SUBREM, SJ1, KLPM, CHEFOFR, XORMIN, RECTARAN

LTIME71A: MINARRS, DRMP, FAPF, CHEFRAMI, R2D2

COOK106A: GCDSET, EXPXOR, XORCMPNT, BICLIQUE

LTIME72A: REMMAX, GRIDTOUR, ABDTOLL, IAI, XM

COOK107A: IDXSUM, ANTEATER, SLUSH, SUBSETS, SECRECP

LTIME73A: BURARRAY, DPERM, GIIKLUB, FUZZYCON

JULY19A: CIRMERGE, GUESSPRM, CCC, CHFWAR

COOK111A: DOR, DVL, HDDN

NOV19A: WEIRDO, FAILURE, LSTBTF, PHCUL

COOK114A: PRT, RGAND, CFINASUM, CNTIT, PLIND

COOK119A: CHKPTS, PERCAPTA, BANQUNT, PRDRAW, EZRMQ

JULY20A: PTMSSNG, CHFNSWPS, DRGNDEN, WEIRDMUL, LCMCONST, GEOXD

LTIME86A: BINFUN, PRT2, GOLOMB, POFP, COPAIR

SNCKQL21: LUCKYNUM, TESTSERIES, MAXDISTKT

SNCK1B21: QPLACE, LARGESTLADDU, HLPNISHANT, INSIDER

SNCKPE21: PRDTPAIN, DECSUBK, SLIPPERS, GOODRANKING

SNCKEL21: SORTSEGS, TSP, RNDCHULL, ONECHANGE, MINMAXSWAP

SNCKFL21: ONESGUESS, ANDOFMAXES, PERMRANGES, EQPRFMAXSPLT

Partially Solved (8)

DEC17: CHEFFIB, CHEFUNI

APRIL18A: JADUGAR2

JUNE18A: BUILDIT, PLUSEQ

JULY18A: PFRUIT

APRIL19A: SONIQUE

Contributions

Problems Authored (16)
Contest Problem
MAY18 CHSIGN
LTIME61 XORSORT2
TBGRAPH
TREESORT
DOCSDEL
SUMPOWER
NUM239
OTHERS DIV3
DIVPUZ
STRSPL
MAKEPOLY
RLEVEL
DOMINOG
OCTOPUS
OCT20 RANDKNAP
DEC20 LCASQRT
Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2747
(Div 1)
★★★★★★★
CodeChef Rating (Highest Rating 2747)
  • Inactive Global Rank
  • Inactive Country Rank

Games Rating

1v1 Rating

Unrated

Puzzle Rating

Unrated

Go to Games Profile

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Junior

2153
CodeChef Rating (Highest Rating 2153)
  • Inactive Global Rank
  • Inactive Country Rank

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