Tarun Nair

• Username: 1★tarunnair
• Country:  India
• Student/Professional:Student
• Institution:SRM Institute of Science and Technology, Ramapuram Campus
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 44

Current Ratings Graph Old Ratings Graph

1253 (+4)RatingProvisional
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July Cook-Off 2022 Division 4 (Rated)(2022-07-03 22:30:06)

Global Rank:   4618

Cheated in:   

Ratings System Update

(2022-07-03 22:30:06)

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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1253 (+253)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-Off 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   4618

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 (44)

August Challenge 2020 Division 2

Chef and Linear Chess, Chef Wars - Return of the Jedi

December Challenge 2020 Division 2

Vaccine Production

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

November Cook-Off 2020 Division 2

Chef and IPC Certificates

November Lunchtime 2020 Division 2

Gasoline Introduction

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Even Differences

February Challenge 2021 Division 3

Highest Divisor

March Cook-Off 2021 Division 3

Pawri Meme, Weight Balance

February Lunchtime 2021 Division 3

Daanish and Problems

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

March Lunchtime 2021 Division 3

Turn It, Motivation

March CodeChef Starters 2021 Division 3 (Rated)

Nobel Prize, Possible Victory

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

International Coding Marathon 2021 Division 3 (Rated)

Lucky Boundaries

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, Chocolate Monger

April Lunchtime 2021 Division 2

Bench Press, Array Rotation, Chef in Heaven

SPYBITS IIT BHU Division 3 (Rated)

B - Valentine Couples, A - Save Water Save Life

May Cook-Off 2021 Division 3

Marathon

June Challenge 2021 Division 3 (Rated)

Summer Heat

June Cook-Off 2021 Division 3

ICPC Balloons, Chefland Visa

CodeChef Starters 13 Division 3 (Rated)

Magical Doors, Maximum Light Up, Chef in Vaccination Queue, The Preparations

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

CodeChef Starters 21 Division 3 (Rated)

Devendra and Water Sports, Covid and Theatre Tickets

CodeChef Starters 22 Division 3 (Rated)

Equal Card Game, Elections in Chefland

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Covid Spread

January Cook-Off 2022 Division 3

Mask Policy, Hungry Ashish, Mean Maximization, Palindromes Not Allowed

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits

January Lunchtime 2022 Division 3

Chef and Lockout Draws

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves, EVM Hacking

February Long 2022 - I, Division 3 (Rated)

Chef and the Hair Salon, Binary Base Basics, N Queens Puzzle Solved !

February Long 2022 - II, Division 3 (Rated)

World Chess Championship, Chef and NextGen

March Long One 2022, Division 4 (Rated)

Akash and Missing Class, Discus Throw, Bath in Winters, Wordle

March Long Two 2022, Division 4 (Rated)

Chef and Races, Increase IQ, The Three Topics

CodeChef Starters 31 Division 4 (Rated)

Cup Finals

CodeChef Starters 32 Division 4 (Rated)

Binary String Cost, Volume Control, Finding Shoes, Course Registration

CodeChef Starters 33 Division 4 (Rated)

The Cheaper Cab

April Long One 2022, Division 4 (Rated)

Ezio and Guards, The Cooler Dilemma 1

July Cook-Off 2022 Division 4 (Rated)

Enough Space, Chef Drinks Tea, High Accuracy

Total Problems Solved: 141