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Jaehyun Koo

  • 6★gs14004
  • koosaga
  •   South Korea
  • Ildar Gainullin Fan Club
  • http://koosaga.com
  • Other
  • List of teams by Jaehyun Koo
  • No Active Plan. View Details

Activity Heat Map

New
(Last 6 Months)

Rating Graph

No. of Contests Participated: 17
2365 (+82)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:   5
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
2365 (-234)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:   5
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 (111)

Practice: STRSUB, MTRWY, QCHEF, QTREE6, RNGMOD, PRIMEDST, DISTNUM, DISTNUM2, CH4P03, MGCH3D, MCO16406, RNG, GRAPHCNT, GERALD07, MINESREV, RIVER, DMCS, MEXDIV, CHEFPRAD, ANCESTOR, ROBOTDAG, GQUERY, HULLSUM, UNIVERSE, WEAPONS, BCYCLES, TREEWALK, BBRICKS, JERRYTOM, SBSWAP, WIQ, SERVERS, ARMYOFME, EVENPOLY, MINMAXSWAP, EGGFREE, PALINDEQ, KSUFFIX, TMP01

LTIME21: LUCKFOUR, HLDOTS

FEB16: CHEFDETE, STROPR, DEVLDISC, SEATL, RECTLOVE, MTMXSUM, SEAPERMS

NOV17: VILTRIBE, PERPALIN, CLRL

COOK95B: NUMCOMP, GOODPERM, SONYASEG

AUG18A: SAFPAR, GCDMOD

OCT18A: MINDSUM, SURCHESS, HMAPPY

DEC18A: MAXEP, EDGEDIR, INTXOR

OCT19A: MSV, MARM, EVEDG, CNNCT2, BACREP

NOV19A: FAILURE, PHCUL, WEIRDO, DDART

FEB20A: CHGORAM2

MAY20B: BIPPAIR, PRECPAIR, CHANDF, NRWP, COVID19, CORUS

COOK118A: CHEFSHIP, CROADS, CHEFTRIP, CHEFSQUD

LTIME88A: ROOTTREE, UKROBOT

OCT20A: DDIMMST, POSAND, ADDSQURE, RANDKNAP, INVSMOD2, SEGCOMPR, REPLESX, ROOTMST

SNCKQL21: LUCKYNUM

SNCK1A21: DANCEMOVES, MINLCM1, RRR, BINFLIP

SNCKPE21: PRDTPAIN, DECSUBK, SLIPPERS, GOODRANKING, MEGAMU1

SNCKEL21: SORTSEGS, TSP, RNDCHULL, ONECHANGE, MINMAXSWAP

SNCKFL21: ONESGUESS, ANDOFMAXES, PERMRANGES

Partially Solved (7)

Practice: HAMILG, PBOXES

FEB16: WRDSUM

AUG18A: RIVER

JAN20A: ARMYOFME

LTIME88A: PERMSPL, FEWDIFF

Contributions

Problems Authored (0)

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Problems Tested (0)

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Editorials Contributed (0)

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2365
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2365)
  • Inactive Global Rank
  • Inactive Country Rank

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1v1 Rating

Unrated

Puzzle Rating

Unrated

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Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

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