Abir Abhyankar

• Username: 5★abir_007
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology and Science Pilani, Rajasthan, 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: 31

Current Ratings Graph Old Ratings Graph

2013 (+53)RatingProvisional
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Starters 98 Division 2 (Rated)(2023-07-12 22:30:02)

Global Rank:   19

Cheated in:   

Ratings System Update

(2023-07-12 22:30:02)

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1652 (-33)RatingProvisional
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Starters 55 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1125

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 (31)

CodeChef Starters 19 Division 3 (Rated)

Sleepy Chef, Indivisible Permutation, Distinct Elements, Chef and Contest

CodeChef Starters 20 Division 2 (Unrated)

Genes

C.O.D.E.R.S Division 3 (Rated)

The One On The Last Night, The One with Russ, The One with All the Candy, The One Where It All Began

FizzBuzz Division 3 (Rated)

Can_Reach, Can You Eat It

November Lunchtime 2021 Division 3

Chef and Stock Prices

December Challenge 2021 Division 3 (Rated)

Valleys and Hills, Utkarsh and Placement tests, List of Lists

Code Drive Division 2 (Rated)

Game between friends, Favourite String of Chef

CodeChef Starters 25 Division 2 (Rated)

Points and Lines

February Cook-Off 2022 Division 2

Prefix Permutation

February Long 2022 - II, Division 2 (Unrated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome

CodeChef Starters 27 Division 3 (Rated)

Distinct Binary Strings, Blackjack, Too many items

March Long One 2022, Division 3 (Rated)

Akash and Function, Subarray XOR, Substring of a Substring, Akash and Missing Class, Exact Marks, Discus Throw, Bath in Winters, Wordle

CodeChef Starters 29 Division 3 (Rated)

Decomposition Reaction, Bomb the base, Plusle and Minun on Array, String protocol

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes

April Cook-Off 2022 Division 3

Sticks and Rectangles, Funny Hand

CodeChef Starters 34 Division 2 (Rated)

Binary Mismatch, Average Array, Good Permutation

April Lunchtime 2022 Division 2(Rated)

Palindrome Pain, Secret Machine Mania, Buckets Full of Candies, Pair Pain

Starters 35 Division 2 (Rated)

Admins and Shopping, Dark Light

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels, Even Subarray XOR

May Long Two 2022 Division 2 (Unrated)

Xor Palindrome, Make them Zero

Starters 41 Division 2 (Rated)

Equal Integers, Remove and Add, Is this priority or parity!, Path Parity

June Cook-Off 2022 Division 2 (Rated)

Break the Stick

Starters 51 Division 2 (Rated)

Split N, Different Medians, Copy and Paste

Starters 55 Division 2 (Rated)

Balls and Boxes, Mean and Median, OR Tuples

Starters 72 Division 2 (Rated)

N Triplets

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Alice Potter And Dumbledore Army, Permutation and Modulus

Starters 79 Division 2 (Rated)

Distinct Opposite Sums, One Stone or Two Stones, Love Squares Hate Cubes, Add smallest prime factor

Starters 87 Division 2 (Rated)

Inversions of subsequences, Existence, AB plus C

Starters 92 Division 2 (Rated)

Rectangular Tiling, Dividing into Groups, Distance Coloring, Dotify Playlist

Starters 93 Division 2 (Rated)

Break Free, Problem

Starters 95 Division 2 (Rated)

Transfusion Chain, EVacuate to Moon, Boxes

Starters 96 Division 2 (Rated)

Swap the numbers, Mex Array, Remove Multiples

Starters 97 Division 2 (Rated)

Schrodinger Smiley, No Palindrome, Triplets Min

Starters 98 Division 2 (Rated)

3-Blast Palindrome, Airport Management, Build Towers, Ball Distribution

Total Problems Solved: 140