Abhishek Das

• Username: 4★code_lust
• Student/Professional:Professional
• Organisation:Samsung Research Institute Bangalore
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1804 (-28)RatingProvisional
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February Lunchtime 2015(2015-02-22 14:00:00)

Global Rank:   617

Cheated in:   

Ratings System Update

(2015-02-22 14:00:00)

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1804 (+98)RatingProvisional
Rating i Provisional Rating, click to know more

February Lunchtime 2015(2022-12-20 00:00:00)

Global Rank:   617

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 (11)

October Cook-Off 2014

Walk on the Axis, The Army

November Cook-Off 2014

Brackets, Petersen Graph

September Challenge 2014

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation

October Challenge 2014

Remy paints the fence, Chef and Ground, Chef and Painting, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

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

September Lunchtime 2014

Chef and easy problem

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Chef and Stones, Gcd Queries, One Dimensional Kingdoms, Sereja and Votes, Sereja and LCM, Chef and A Large Permutation, Sereja and Number Division 2

February Challenge 2015

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

February Lunchtime 2015

Lucky Four

Total Problems Solved: 60