retik kumar

• Username: 3★rks23
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, India
• 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: 27

Current Ratings Graph Old Ratings Graph

1718 (+39)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2020 Division 2(2020-11-16 15:00:02)

Global Rank:   207

Cheated in:   

Ratings System Update

(2020-11-16 15:00:02)

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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1718 (-74)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   207

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 (27)

December Challenge 2018 Division 2

Chef and Interactive Contests

April Challenge 2019 Division 2

Friend or Girlfriend, Maximum Remaining

May Challenge 2019 Division 2

Reduce to One

June Challenge 2019 Division 2

Chef and Proxy

July Challenge 2019 Division 2

Minimum and Maximum, Chef and Mean

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

September Mega Cook-Off 2019 Division 2

Playing with Matches

September Lunchtime 2019 Division 2

Chef and Football Match, Chef Feeds Cats

October Challenge 2019 Division 2

Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices

November Challenge 2019 Division 2

Physical Exercise, Hard Sequence, Weapon Value, Chef and Minimum Colouring

November Cook-Off 2019 Division 2

The Biggest Restaurant, Chef Diet

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon

March Challenge 2020 Division 2

XOR Engine, Ada Bishop 2, Pintu and Fruits

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

January Lunchtime 2020 Division 2

Bob and His Friends, Chef and Street Food

February Lunchtime 2020 Division 2

At the Gates

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

July Cook-Off 2020 Division 2

Even-tual Reduction

July Lunchtime 2020 Division 2

Chef and Steps, Maximum Candies

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Magical Candy Store, Iron, Magnet and Wall

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian

September Cook-Off 2020 Division 2

Bowling Strategy

Code Ensemble (Rated for Division 2)

Priya and AND

Total Problems Solved: 251