Kumar Abhinav

• Username: 1★abhinav006
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Management, 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: 34

Current Ratings Graph Old Ratings Graph

1132 (-275)RatingProvisional
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Starters 130 Division 3 (Rated)(2024-04-17 22:00:04)

Global Rank:   4267

Cheated in:   Cheated in START130C

Ratings System Update

(2024-04-17 22:00:04)

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1389 (+102)RatingProvisional
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July Long One 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   790

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

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Learning Paths (0)

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Contests (34)

May Challenge 2020 Division 2

Coronavirus Spread

April Cook-Off 2020 Division 2

Lift Requests

April Lunchtime 2020 Division 2

Chef in Fantasy League

February Challenge 2021 Division 3

Highest Divisor

April Challenge 2021 Division 3

Valid Pair, World Record, Strong Language

April Cook-Off 2021 Division 3

Passing Marks

April Lunchtime 2021 Division 3

Chef in Heaven , Equinox Strings, Coldplay

SPYBITS IIT BHU Division 3 (Rated)

A - Save Water Save Life

April CodeChef Starters 2021 Division 3 (Rated)

Thief and Police, Hiring Test, Chef On Island

May Cook-Off 2021 Division 3

Marathon

May Challenge 2021 Division 3 (Rated)

Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Summer Heat, Bella ciao, Shortest Route, Bitwise Tuples

August Challenge 2021 Division 3 (Rated)

Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

November Challenge 2021 Division 3 (Rated)

Equal Coins, Which Fuel is Cheaper

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

CodeChef Starters 21 Division 3 (Rated)

Covid and Theatre Tickets, Akash and Grid, Devendra and Water Sports

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Covid Spread

March Long One 2022, Division 3 (Rated)

Akash and Function, Akash and Missing Class, Exact Marks, Wordle

CodeChef Starters 30 Division 3 (Rated)

Chef and Water Bottles, Balanced Reversals

CodeChef Starters 32 Division 3 (Rated)

Binary String Cost, Finding Shoes

CodeChef Starters 33 Division 3 (Rated)

Minimum Cars required, Non Adjacent Flips

April Long One 2022, Division 3 (Rated)

Dazzling GCD Pair, Pairwise Xors, The Cooler Dilemma 2, Prime Sum, Dazzling AXNODR Challenge

CodeChef Starters 34 Division 3 (Rated)

Binary Mismatch, Average Array, Is the Score Consistent, Good Quality Bulbs, Positive Products, Good Permutation

April Lunchtime 2022 Division 2(Rated)

Pair Pain, Buckets Full of Candies

Starters 35 Division 2 (Rated)

Dark Light, Admins and Shopping

Starters 36 Division 2 (Rated)

Buying Sweets, Presents for Cheffina

Starters 37 Division 2 (Rated)

Beat the Average, Infernos, Maximum OR Minimum

May Long One 2022 Division 3 (Rated)

The Attack of Queen, Pushpa , Sugarcane Juice Business

Starters 38 Division 4 (Rated)

Chef gives Party, Get Subscription, Dominant Army, Circular Track

June Long Two 2022 Division 4 (Rated)

Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA, Fitness

July Long One 2022 Division 4 (Rated)

Game of Piles Version 1, Chef and Candies, Pass the Exam, Slow Solution, Journey of the Knight, Bidding

Starters 129 Division 4 (Rated)

Football Training, Pep Bidding, Ballon d Or

Starters 130 Division 3 (Rated)

Updating A, Make Equal, Alternating Binary String, Swapping Marks Digits, Good Binary String

Total Problems Solved: 105