Sunipun Talukder

• Username: 3★thestsaikat
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Shahjalal University of Science & Technology Sylhet, Bangladesh
• 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: 22

Current Ratings Graph Old Ratings Graph

1799 (+50)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2020 Division 2(2020-12-14 15:00:02)

Global Rank:   114

Cheated in:   

Ratings System Update

(2020-12-14 15:00:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

1799 (-68)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   114

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)

December Challenge 2018 Division 2

Chef and Interactive XOR, Max and Electrical Panel, Chef and An Ideal Problem, Chef and Interactive Contests

November Challenge 2018 Division 2

Chef and Ridges, Chef and Happiness, Chef and Difficult Contests, Chef, Primes and Trees (Challenge), Good Median, Appy Loves One

January Challenge 2019 Division 2

Different Neighbours, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef

April Challenge 2019 Division 2

Fencing, Maximum Remaining, Subtree Removal, Friend or Girlfriend

May Challenge 2019 Division 2

Matches, Reduce to One, Where to Build the Roads

June Challenge 2019 Division 2

Chef and Proxy, Guddu on a Date

July Challenge 2019 Division 2

Minimum and Maximum, Chef and Mean

August Challenge 2019 Division 2

Football, Distribute Apples, Zombie and the Caves

September Challenge 2019 Division 2

Chef and Good Subsequences, Easy Fibonacci, Chef and Interesting Subsequences

November Challenge 2019 Division 2

Weapon Value, Physical Exercise, Hard Sequence

December Challenge 2019 Division 2

Easy Subsequence Selection, That Is My Score!, Plus Multiply

January Challenge 2020 Division 2

Chef and Dynamo, Doraemon, Breaking Bricks

March Challenge 2020 Division 2

Pintu and Fruits, Ada Bishop 2, XOR Engine

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Chef and Strings, Chef and Card Game, Doctor Chef, Chef and Dragon Dens, Chefina and Swaps, Ada King, Missing a Point

August Challenge 2020 Division 1

Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 1

Chefina and Swap, Chef and Trump Cards, Find XOR, Ada Matrix

June Cook-Off 2020 Division 2

Cache Hits, Max Mex, Per Capita Income

October Challenge 2020 Division 1

Positive AND, Replace for X

December Challenge 2020 Division 2

Hail XOR, String Operations, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

Total Problems Solved: 144