Akshay khare

• Username: 3★coder_x91
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 30

Current Ratings Graph Old Ratings Graph

1643 (-25)RatingProvisional
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November Lunchtime 2014(2014-11-30 14:00:00)

Global Rank:   146

Cheated in:   

Ratings System Update

(2014-11-30 14:00:00)

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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1643 (+105)RatingProvisional
Rating i Provisional Rating, click to know more

November Lunchtime 2014(2022-12-20 00:00:00)

Global Rank:   146

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 (30)

February 2012 Challenge

Count of Maximum

March 2012 Challenge

Spoon in Matrix

April Challenge 2012

Double Strings

August Challenge 2012

Little Elephant and Bombs

July Cook-Off 2012

Ciel and Receipt

September Challenge 2012

Racing Horses

September Cook-Off 2012

Prime Permutations, Recipe Reconstruction, Carvans

October Cook-Off 2012

Buying Sweets

January Challenge 2013

The Minimum Number Of Moves

January Cook-Off 2013

Minimum Distance, Many Chefs

February 2013 Challenge

Buy1-Get1, Efficient Painting, Climbing Stairs, Little Elephant and Cards

February Cook-Off 2013

Lack of Logic, Row and Column Operations

March Challenge 2013

Random decreasing function, Tourist Translations, Approximately, Fire Escape Routes, Minesweeper

April Challenge 2013

Levy Conjecture, Maximum Weight Difference, Fault Tolerance, Barcelona Gameplay Tactics, Little Elephant and Music, Kingdom Unity

April Cook-Off 2013

Andrew and the Meatballs

December Challenge 2013

Chef and Codes, Funny Marbles, Magic Pairs

January Challenge 2014

Sereja and Graph, Bon Appetit, Please like me, Chef and Feedback

January Cook-off 2014

Chef and the Cake I

March Cook-Off 2014

Dividing Stamps

February Challenge 2014

Make Him Happy, Make It Zero 2, Little Elephant and Subarrays, Longest Common Pattern

March Challenge 2014

Walk, Little Chef and Numbers

April Challenge 2014

Counting Matrices, Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2014

Chef-jumping

September Challenge 2014

Chef and Rainbow Array - 2

November Challenge 2014

Distinct Characters Subsequence

May Lunchtime 2014

Approximately II

Total Problems Solved: 104