Ankan Dutta

• Username: 3★ankan_9897
• Country:  India
• Student/Professional:Student
• Institution:Hooghly Engineering and Technology College
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1713 (+38)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2020 Division 2(2020-04-25 22:40:02)

Global Rank:   558

Cheated in:   

Ratings System Update

(2020-04-25 22:40:02)

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?

1713 (-99)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   558

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 (16)

August Long Challenge 2017

Chef and Rainbow Array

September Challenge 2017

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

October Challenge 2017

Max Mex, A Balanced Contest

November Challenge 2017

Villages and Tribes

August Cook-Off 2017

Real obtuse, From heaven to earth

January Challenge 2018

Maximum Score, Rectangle

February Challenge 2018

Chef And His Characters, Chef And The Patents

June Challenge 2018 Division 2

Naive Chef

May Challenge 2019 Division 2

Reduce to One

June Challenge 2019 Division 2

Road Signs, Guddu on a Date

June Cook-Off 2019 Division 2

Eat Twice, Ants and Anteaters, Multiple Choice Exam

March Challenge 2020 Division 2

XOR Engine, Ada Bishop 2, Pintu and Fruits

April Challenge 2020 Division 2

Leaked Answers (Challenge), COVID Pandemic and Long Queue, Sell All the Cars, Unit GCD, Ready Bitwise, Squared Subsequences, Strange Number

March Cook-Off 2020 Division 2

Mysterious Sequence, Find Your Gift

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests

March Lunchtime 2020 Division 2 (Unrated)

Good Prefix

April Lunchtime 2020 Division 2

Another Birthday Present!, Chef in Fantasy League

Total Problems Solved: 62