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Ritul Kumar Singh

  • 5★ritul_kr_singh
  •   India
  • https://codeforces.com/profile/ritul_kr_singh
  • Student
  • Delhi Public School Bokaro Bokaro Steel City, Jharkhand, India
  • List of teams by Ritul Kumar Singh
  • https://discuss.codechef.com/u/ritul_kr_singh
  • No Active Plan. View Details

Submission Heat Map

New
(Last 6 Months)

Rating Graph

No. of Contests Participated: 25
2144 (+50)RatingProvisional
Rating i Provisional Rating, click to know more
June Cook-Off 2022 Division 1 (Rated)(2022-06-05 22:30:00)
Global Rank:   40
Plagiarised in:   

Ratings System Update

(2022-06-05 22:30:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2144 (-224)RatingProvisional
Rating i Provisional Rating, click to know more
June Cook-Off 2022 Division 1 (Rated)(2022-12-20 00:00:00)
Global Rank:   40
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: 25
1954 (+28)RatingProvisional
Rating i Provisional Rating, click to know more
June Cook-Off 2022 Division 1 (Rated)(2022-06-05 22:30:00)
Global Rank:   40
Plagiarised in:   

Ratings System Update

(2022-06-05 22:30:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
1954 (-42)RatingProvisional
Rating i Provisional Rating, click to know more
June Cook-Off 2022 Division 1 (Rated)(2022-12-20 00:00:00)
Global Rank:   40
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 (150)

Practice: ZCOPREP, GCDMOD, CHEFINSQ, PADTREE, TRTOKENS, PEWDSVTS, RANDGAME, DINCPATH, GUESSAGE, PQ

ZCOPRAC: ZCO14003, ZCO14001, ZCO13001, ZCO15002, ZCO12001, ZCO14002, ZCO13003, ZCO14004, ZCO12004, ZCO16001, ZCO15001, ZCO16002, ZCO13002, SINGTOUR, ZCO12003, MOVINTRL, ZCO12002, ZCO15003, ZCO13004, STRIMPOR, UPDOWSEQ, ZCO17001, ZCO20002, ZCO20001, ZCO15004, ZCO17002, ZCO22002, ZCO22001

INOIPRAC: INOI1201, INOI2002, TWOPATHS, INOI1901, INOI2001, INOI1301, INOI1302, INOI1601, INOI1202, INOI1401, INOI1501, INOI1502, ROADTRIP, TINOI17B, TINOI17A, INOI1602, INOI1902, INOI1402, AMONGUS2, BREAKSTR, INOI2201, INOI2202

LTIME78B: DEADEND, CMPRSS, PIBRO, PRFCTN

DEC19B: WATSCORE, PLMU, BINXOR, BINADD, CHFRAN

COFN2019: TRAPLOOP

LTIME79B: CHEALG, STUPMACH, GUESSNUM, EVIPRO

JAN20A: DYNAMO, ENGLISH, CHFDORA, CHEFPSA, DFMTRX

PLIT2020: MINIAND, VILLINE

SRCO2020: SRCOR3, SRCOR2, SRCOR1

COOK114A: CFINASUM

APRIL20A: STRNO, SQRDSUB, REBIT, ANSLEAK

COOK117A: MINOPS

RC122020: RECNDNOS, RECNDSTR, RECNDROT, RECNDNUM

COOK118A: CROADS

LTIME84B: LOSTWKND, WWALK, CONVSTR

COOK119B: MAXMEX, CACHEHIT, PERCAPTA

LTIME85A: MAXAND18, GOLMINE, SQRSUBMA

COOK121A: POLYREL, RBTREES

COOK126A: MEXSUB, NTCOL

COOK133A: FAKESWAP, PAIRDIST, HFSEQ

LTIME100A: ALBOFACE, INTREP

SNCKQL21: LUCKYNUM

SNCK1A21: BINFLIP, RRR, DANCEMOVES, MINLCM1, EQBEAUTY

LTIME101A: MEDMAX, TREUPS

SNCK1B21: INSIDER

SNCKPE21: PRDTPAIN, DECSUBK, SLIPPERS

LTIME102A: SUBJUMP

SNCKEL21: SORTSEGS, TSP

SNCKFL21: ONESGUESS, ANDOFMAXES, PERMRANGES

EXUN21A: GRIDXOR, SUMPARITY, CIRCLEGAME, GOODBINTREE, RAINDROPS

CDFT2022: CODEFT_A, CODEFT_C, CODEFT_B, CODEFT_E

COOK142A: SIMPLE_XOR, SPLITANDSUM, THROWTAKE, PRFSUFDSTNCT

Partially Solved (12)

DEC19B: SUBSPLAY

LTIME80A: POPTUNNL

APRIL20A: FCTRE, PPDIV

LTIME85A: COWSHEDS, RESTCH

LTIME101A: MAXSEG, MAXIMGCD

LTIME102A: PERPAIR, MINFUND

Contributions

Problems Authored (3)
Contest Problem
START64 RANGEASSIGN
SQUARESORT
XORARRAY
Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2144
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2144)
  • 673 Global Rank
  • 247 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

1954
CodeChef Rating (Highest Rating 1954)
  • 55 Global Rank
  • 9 Country Rank

Recent Activity

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