Akshay

• Username: 2★tdk93
• Country:  India
• Student/Professional:Other
• 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: 26

Current Ratings Graph Old Ratings Graph

1590 (-40)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2019 Division 2(2019-10-14 15:00:02)

Global Rank:   11079

Cheated in:   

Ratings System Update

(2019-10-14 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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1590 (+32)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   11079

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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Contests (26)

February 2013 Challenge

Buy1-Get1

June Challenge 2013

Lapindromes

January Challenge 2014

Chef and Feedback

July Cook-Off 2014

Copy-Paste, Sum Queries

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid

December Cook-Off 2014

Player, Good Joke!

June Challenge 2014

Guessing Game

September Challenge 2014

Chef and Rainbow Array - 2

October Challenge 2014

Remy paints the fence, Chef and Ground, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Let us construct palindrome, Chef and Red Black Tree, Chef and Segment Game, Distinct Characters Subsequence

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

January Lunchtime 2015

Piece of cake

February Challenge 2015

Let us play with rank list, Chef and Equality, Chef and Chain

June Challenge 2015

Chef and Polygons

April Cook-Off 2015

Equality, Version Control System

June Cook-Off 2015

Longest non regular parentheses sub-sequence, Strange operations

August Lunchtime 2015

Minimum Maximum

October Challenge 2019 Division 2

Operations on a Matrix

Total Problems Solved: 64