Abhinav Gupta

• Username: 4★abhigupta4
• Country:  India
• Student/Professional:Professional
• Organisation:Flipkart Internet Pvt. Ltd.
• 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: 15

Current Ratings Graph Old Ratings Graph

1950 (+60)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2021 Division 3 (Rated)(2021-12-13 15:00:00)

Global Rank:   12

Cheated in:   

Ratings System Update

(2021-12-13 15:00:00)

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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1950 (+166)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   12

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 (15)

February Challenge 2016

Chef and Strange Operations, Sereja and Two Lines, Chef-Detective, Devu and a light discussion, Rectangles of Love

March Challenge 2016

Sereja and Two Strings 2, Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Help Watson Escape, Fibonacci Queries, Chef and Ballons, Chef And Magical Path, Chef And Coloring

May Challenge 2016

Chef and Big Soccer, Laddu, Forest Gathering, Chef and Balls

June Challenge 2016

Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium, Chef and Segments, Chef and Tetris, Chef and Robots Competition, Chefland and Electricity

August Challenge 2016

Chef and Round Run, Chef and Circle Run, Chef and Chocolate

September Challenge 2016

Chef and Friends, Dividing Machine, Chef and digits of a number, Faded Palindromes, Chef and calculation

October Challenge 2016

Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs

September Cook-Off 2016

Lazy Jem, The Lost Arithmetic Sequences

March Lunchtime 2016

Simple Statistics

June Challenge 2017

Triplets, Pairwise union of sets, Chef and the Feast, A Good Set, Xenny and Coin Rankings

April Challenge 2020 Division 2

Strange Number, Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

December Challenge 2021 Division 3 (Rated)

Increasing String , Squares Counting, Utkarsh and Placement tests, List of Lists, Pyramid Traversal, Rock Paper Scissors, Valleys and Hills, Check Mate

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

Total Problems Solved: 69