Lakshya Kelkar

• Username: 3★lakshyakelkar
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Technology, Devi Ahilya Vishwavidyalaya Indore, Madhya Pradesh, 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: 25

Current Ratings Graph Old Ratings Graph

1686 (+33)RatingProvisional
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CodeChef Starters 28 Division 2 (Rated)(2022-03-02 23:00:02)

Global Rank:   806

Cheated in:   

Ratings System Update

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

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1686 (-176)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   806

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 (25)

February Challenge 2021 Division 3

Highest Divisor

March Cook-Off 2021 Division 3

Pawri Meme, Guess the Number, Weight Balance, Matrix XOR

February Lunchtime 2021 Division 3

Daanish and Problems, Smallest Possible Whole Number

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index

March Challenge 2021 Division 3

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

April Challenge 2021 Division 2

Chef and Dice

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, Chocolate Monger

May Challenge 2021 Division 2 (Rated)

Xor Equality

August Lunchtime 2021 Division 3

Programming Languages, Maximum Length Even Subarray

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

September Cook-Off 2021 Division 3

Fake GCD, Cars and Bikes

CodeChef Starters 12 Division 3 (Rated)

Good Weather, Make it Divisible

CodeChef Starters 13 Division 2 (Rated)

Chef in Vaccination Queue, Magical Doors

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture

September Lunchtime 2021 Division 3

Yet another SOD problem, Vaccine Dates , Two Dishes, Balanced and Unique Arrays

October Cook-Off 2021 Division 3

Average Flex, Chef and Pairing Slippers

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Equal Coins, Which Fuel is Cheaper

January Cook-Off 2022 Division 3

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

CodeChef Starters 24 Division 3 (Rated)

Anti Palindrome, EVM Hacking, Yet Another Constructive Problem, Divisors and Reciprocals, Badminton Serves, Avoid Contact

February Long 2022 - I, Division 2 (Unrated)

Chef and the Hair Salon, N Queens Puzzle Solved !, Bitwise Blend, Digit Multiplication By K, Binary Base Basics

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines

February Cook-Off 2022 Division 2

Perfect Permutation, PerMEXuation , Prefix Permutation

February Long 2022 - II, Division 2 (Unrated)

Avoid Fixed Points, Xor Palindrome

CodeChef Starters 26 Division 2 (Unrated)

Careless Chef, Control the Pollution

CodeChef Starters 27 Division 2 (Rated)

Distinct Binary Strings, The product mystery

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid, Parallel Processing

CodeChef Starters 28 Division 2 (Rated)

Permutation Xority, Count the Holidays

Total Problems Solved: 103