Md Tareque Khan

• Username: 2★mtk
• Country:  India
• Student/Professional:Professional
• Organisation:Amazon Development Center, Hyderabad
• 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: 49

Current Ratings Graph Old Ratings Graph

1502 (-32)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2021 Division 3(2021-07-31 21:00:04)

Global Rank:   5656

Cheated in:   

Ratings System Update

(2021-07-31 21:00:04)

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?

1502 (+34)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   5656

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 (49)

July 2010

Maximal crosses

May Long Contest 2011

Tree Product

June Long Contest 2011

Chef Teams

June Cook-off

Correctness of Knight Move

July 2011 Long Contest

Large Kitchen

July Cook-off 2011

Garden Squares

August Long Contest 2011

Complex Spanning Tree

October Long Contest 2011

The Great Plain

October Cook-off

Chef Travel Routes

November Long Contest 2011

Stepping Average

November Cook-Off

Subanagrams

December Cook-Off

Ciel and A-B Problem

February 2012 Challenge

Lucky Long, Word Couting, Count of Maximum

February 2012 Cook-off

Daily Train

March 2012 Challenge

Spoon in Matrix

March Cook-Off 2012

Ciel Numbers II

April Challenge 2012

Fit to Play, Double Strings, Similar Graphs

May Challenge 2012

Jewels and Stones, Lucky lucky number, Remember the recipe

June Challenge 2012

Little Elephant and Candies

March Cook-off 2013

The Ball And Cups

May Challenge 2013

Your Name is Mine, Password Cracking Challenge, Matchsticks, Name Reduction

May Cook-off 2013

Subtraction Game 1

October Challenge 2013

Helping Lira, Maxim and Dividers, Edit Distance on Grid

November Challenge 2013

Sereja and Vectors, Uncle Johny, Square Digit Squares

January Challenge 2014

Bon Appetit, Please like me, Chef and Feedback

August Challenge 2015

Cooking Machine, Gravity Guy

October Challenge 2015

Time measure, Count Subarrays

July Cook-Off 2016

Chef and Numbers

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

July Challenge 2021 Division 3 (Rated)

XxOoRr, Maximum Production, Relativity

July Lunchtime 2021 Division 3

Chef and Spells, Red Alert

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A

Dance Moves

Total Problems Solved: 127