Sayan Ganguly

• Username: 3★sayan_28698
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, 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: 13

Current Ratings Graph Old Ratings Graph

1703 (+8)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2019 Division 1(2019-07-15 15:00:00)

Global Rank:   515

Cheated in:   

Ratings System Update

(2019-07-15 15:00:00)

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?

1703 (-162)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   515

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)

None

Practice Paths (0)

None

Contests (13)

September Challenge 2017

Minimum Good Permutation, Little Chef and Sums, Chef and Pick Digit

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

September Mega Cook-Off 2018 Division 2

Make a Permutation, ATM Machine

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

December Challenge 2018 Division 2

(Challenge) Delete DAG, Max and Electrical Panel, Chef and Interactive XOR, Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Appy Loves One, Chef and Happiness, Chef and Difficult Contests, Good Median, Chef and Ridges, Magician versus Chef 2

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

January Challenge 2019 Division 2

Lucky Number Game, A Pizza Slice, Fancy Quotes, Chef and Modulo Game, Distinct Pairs, Different Neighbours, Yet Another Problem About Sequences

March Challenge 2019 Division 1

Cheating on Queue, Chef and Number Game, Yet Again a Subarray Problem

July Challenge 2019 Division 1

Guess the Prime!

Total Problems Solved: 142