Ravi kumar

• Username: 2★ravi7526
• Country:  India
• Student/Professional:Student
• Institution:Guru Nanak Dev University Regional Campus, Jalandhar Punjab
• 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: 24

Current Ratings Graph Old Ratings Graph

1455 (-52)RatingProvisional
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Starters 157 (Rated)(2024-10-23 22:00:04)

Global Rank:   3388

Cheated in:   

Ratings System Update

(2024-10-23 22:00:04)

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1508 (-53)RatingProvisional
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Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1689

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 (24)

July Challenge 2020 Division 2

Chef and Card Game, Missing a Point, Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Chef and Linear Chess, Another Card Game Problem

October Challenge 2020 Division 2

Covid Run

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Iron, Magnet and Wall

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

January Challenge 2021 Division 3

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

February Challenge 2021 Division 3

Chef and Meetings, Maximise Function, Highest Divisor

March Cook-Off 2021 Division 3

Pawri Meme

February Lunchtime 2021 Division 3

Daanish and Problems, Smallest Possible Whole Number

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait

March Lunchtime 2021 Division 3

Motivation, Make the Sum Even

April Challenge 2021 Division 3

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

May Challenge 2021 Division 3 (Rated)

Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility

June Challenge 2021 Division 2 (Unrated)

Summer Heat, Bella ciao, Shortest Route

July Challenge 2021 Division 2 (Unrated)

XxOoRr, Optimal Denomination, Chef vs Bharat

August Challenge 2021 Division 2 (Unrated)

Special Triplets, Array Filling, Chef and Bulb Invention, Charge Scheduling, Problem Difficulties, Olympics Ranking

September Challenge 2021 Division 2 (Unrated)

Airline Restrictions, Travel Pass, Shuffling Parities, XOR Equal

July Long One 2022 Division 3 (Rated)

Journey of the Knight, Game of Piles Version 1, Find A, B, C, Slow Solution, Pass the Exam, Chef and Candies

Starters 69 Division 3 (Rated)

Akash and Dinner, Convert to permutation

Starters 70 Division 3 (Rated)

Cost of Groceries, Prime Reversal, Frequency Array Retrieval

Starters 75 Division 3 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges

Starters 76 Division 3 (Rated)

400M Race, Not Divisible, Zero String, Make Array Odd, Redistributing Chocolates

Starters 77 Division 3 (Rated)

Tekken

Starters 82 Division 3 (Rated)

Make A-B Same, Reach Home, MIN To MAX

Starters 100 Division 3 (Rated)

Stamps 100, Trade Surplus, Chocolate Distribution

Starters 157 (Rated)

Non-matching Name

Total Problems Solved: 225