Nikhil Kumar

• Username: 3★semper_fidelis
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1774 (+30)RatingProvisional
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August Lunchtime 2020 Division 1(2020-08-29 22:30:00)

Global Rank:   359

Cheated in:   

Ratings System Update

(2020-08-29 22:30:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1774 (-159)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   359

Cheated 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

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (11)

June Cook-Off 2019 Division 2

Eat Twice, Multiple Choice Exam

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

July Challenge 2019 Division 2

Minimum and Maximum, Chef and Mean

July Cook-Off 2019 Division 2

Playing with Strings, Two Variables

August Challenge 2019 Division 2

Football

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

April Challenge 2020 Division 2

Squared Subsequences, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Sell All the Cars, Unit GCD, Strange Number

May Challenge 2020 Division 1

Triple Sort, Coronavirus Spread, Chef and Bitwise Product, Isolation Centers

August Lunchtime 2020 Division 1

Game on a Strip, Alien Invasion

RECode 12.0 (Rated for all)

Chef and String, Chef and Walk, Chef and Rotation, Chef and Numbers

Total Problems Solved: 36