abhigyan das

• Username: 1★avidas1998
• Country:  India
• Student/Professional:Student
• Institution:Jadavpur University Kolkata, West Bengal, 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: 24

Current Ratings Graph Old Ratings Graph

1351 (+22)RatingProvisional
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February Challenge 2021 Division 3(2021-02-15 15:00:04)

Global Rank:   13153

Cheated in:   

Ratings System Update

(2021-02-15 15:00:04)

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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1351 (-143)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   13153

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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Contests (24)

October Challenge 2017

A Balanced Contest

October Cook-Off 2017

Chef and Employment Test

January Cook-Off 2018

Survive in ChocoLand

January Lunchtime 2018

Chef and Game with Sequence

February Lunchtime 2018

Jumping in the hills

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Judges a Competition

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Magic Elements

April Lunchtime 2018 Division 2

Two vs Ten, The hardest gcd problem

April Challenge 2018 Division 2

Weight of Numbers, Workers, Average of Pairs, Count Good Prefixes, Highway Crossing, Chef and Array (Challenge)

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions

September Challenge 2018 Division 2

Chef and Adventures

September Lunchtime 2018 Division 2

Judging Delay

ALKHWARIZM (Rated)

Help Voldemort

Dementia (Rated for Division 2)

Chef and Replication

Coders' Legacy 2018 (Rated)

Fibonacci String

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success, Algebra Score

September Challenge 2019 Division 2

Chef and Good Subsequences, Easy Fibonacci, Chef Designed a Network, Chef and Interesting Subsequences

November Challenge 2019 Division 2

Weapon Value, Hard Sequence

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

August Lunchtime 2020 Division 2

Mode of Frequencies, Ratings and Rankings

October Challenge 2020 Division 2

Positive AND

February Challenge 2021 Division 3

Frog Sort, Maximise Function

Total Problems Solved: 61