sayan

• Username: 1★sanju128
• Country:  India
• Student/Professional:Student
• Institution:Pannalal Institution Kalyani, West Bengal
• 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: 8

Current Ratings Graph Old Ratings Graph

1258 (+60)RatingProvisional
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Starters 78 Division 4 (Rated)(2023-02-22 23:00:06)

Global Rank:   4833

Cheated in:   

Ratings System Update

(2023-02-22 23:00:06)

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1198 (+149)RatingProvisional
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May Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   2487

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 (1)

Linked Lists

6%

Practice Paths (0)

None

Contests (8)

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number

April Challenge 2017

Dish Of Life, Similar Dishes

July Challenge 2017

Whats in the Name

August Long Challenge 2017

Chef and Rainbow Array

October Challenge 2018 Division 2

Byte to Bit

May Challenge 2019 Division 2

Reduce to One

Starters 78 Division 4 (Rated)

Passing Marks, Candy Store, Good Turn

Total Problems Solved: 16