Debendranath Das

• Username: 1★debendra
• Country:  India
• Student/Professional:Student
• Institution:Indian Statistical Institute, Kolkata
• 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: 23

Current Ratings Graph Old Ratings Graph

1372 (-15)RatingProvisional
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May Long Two 2022 Division 4 (Rated)(2022-05-23 15:00:06)

Global Rank:   5900

Cheated in:   

Ratings System Update

(2022-05-23 15:00:06)

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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1372 (+259)RatingProvisional
Rating i Provisional Rating, click to know more

May Long Two 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   5900

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 (23)

October Challenge 2013

Helping Lira

November Challenge 2013

Uncle Johny

January Challenge 2014

Chef and Feedback

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium

September Challenge 2016

Chef and digits of a number, Faded Palindromes

October Lunchtime 2016

The Largest Bouquet

June Challenge 2021 Division 3 (Rated)

Summer Heat

CodeChef Starters 30 Division 3 (Rated)

Chef and Water Bottles

April Long One 2022, Division 4 (Rated)

Ezio and Guards, The Cooler Dilemma 1, The Cooler Dilemma 2

Starters 35 Division 4 (Rated)

Water Requirement, Police and Thief, Jenga Night

April Long Two 2022 Division 4 (Rated)

Pseudo Sorted Array, Best Coupon, Sasta Shark Tank, Geometric Mean Inequality, Six Friends

May Cook-Off 2022 Division 4 (Rated)

Chef and Gym, Chef and Masks, Farmers League

May Long One 2022 Division 4 (Rated)

Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP

May Lunchtime 2022 Division 4 (Rated)

How many unattempted problems, Problems in your to-do list, Apples and Oranges, Bucket and Water Flow

Starters 39 Division 4 (Rated)

Compress the Video, Closest Vowels, Recent contest problems, My very 1st contest!, A or B, Chess Ratings

May Long Two 2022 Division 4 (Rated)

Practice makes us perfect, Score High, Total Prize Money, Degree of Polynomial

Total Problems Solved: 50