Ravi Negi

• Username: 3★ravi9568
• Country:  India
• Student/Professional:Student
• Institution:Graphic Era Hill University, Dehradun Uttarakhand, India
• 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: 22

Current Ratings Graph Old Ratings Graph

1648 (+44)RatingProvisional
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CodeChef Starters 28 Division 2 (Rated)(2022-03-02 23:00:02)

Global Rank:   431

Cheated in:   

Ratings System Update

(2022-03-02 23:00:02)

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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1648 (-272)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 28 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   431

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 (22)

April Challenge 2020 Division 2

COVID Pandemic and Long Queue

February Cook-Off 2020 Division 2

Tax Slabs

June Challenge 2020 Division 2

Chef and Price Control

August Challenge 2020 Division 2

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

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production, Vaccine Distribution

January Challenge 2021 Division 3

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

February Challenge 2021 Division 3

Frog Sort, Team Name, Chef and Meetings, Maximise Function, Highest Divisor

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, College Life 4, Space Arrays, No Time to Wait

April Challenge 2021 Division 2

Chef and Dice

August Challenge 2021 Division 2 (Unrated)

Problem Difficulties, Olympics Ranking, Chef and Bulb Invention

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation

FizzBuzz Division 2 (Rated)

Magical Planks, Substring Minimum Function, Can_Reach

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, And Or Union

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Equal LIS, Even Subset Xor

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

January Cook-Off 2022 Division 2

Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility

February Long 2022 - I, Division 2 (Unrated)

Binary Base Basics, N Queens Puzzle Solved !

CodeChef Starters 28 Division 2 (Rated)

Travelling in the Graph, Permutation Xority, Count the Holidays

Total Problems Solved: 88