sayan sarkar

• Username: 1★sayan1998
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, India
• 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: 7

Current Ratings Graph Old Ratings Graph

1362 (-31)RatingProvisional
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Starters 69 Division 3 (Rated)(2022-12-14 23:00:04)

Global Rank:   2571

Cheated in:   

Ratings System Update

(2022-12-14 23:00:04)

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1362 (-26)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2571

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 (7)

May Challenge 2017

Courses in an university, Chef and his daily routine

September Challenge 2020 Division 2

Ada Matrix

May Challenge 2021 Division 3 (Rated)

Tic Tac Toe, Golf, Solubility

Starters 64 Division 3 (Rated)

Mario and the Broken String, Luigi and Uniformity, Distinct Colors

November Long 2022 Division 4 (Rated)

Split and Maximize, String Game, Water Mixing, Time Complexity, Spliting Balls, MaxEdges

Starters 69 Division 3 (Rated)

Convert to permutation

December Long 2022 Division 3 (Rated)

Gcd of Subarrays, Divisible by K, Reach fast, Maximise XOR

Total Problems Solved: 37