Aditya Jain

• Username: 4★adityacoder
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Bombay Mumbai, Maharashtra, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 29

Current Ratings Graph Old Ratings Graph

1883 (+52)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2017(2017-07-17 15:00:00)

Global Rank:   273

Cheated in:   

Ratings System Update

(2017-07-17 15:00:00)

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?

1883 (-94)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2017(2022-12-20 00:00:00)

Global Rank:   273

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 (29)

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings, Chef and Number Guessing, maximize the sum, Chef And Special Dishes

April Challenge 2016

Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring, Game of snakes on a grid

July Challenge 2016

Scheduling jobs on a cluster, Chefland and Electricity, Chef and Robots Competition, Chef and Segments, Andrash and Stipendium, Chef and Tetris

August Challenge 2016

Chef and His Garden, Fighting Ebola, Chef and Circle Run, Chef and Chocolate, Chef and Round Run

September Challenge 2016

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

October Challenge 2016

Chef and Two String, Chef and Three Dogs, Fenwick Iterations, Chef and Keyboard, Sereja and Progressions, Big Queries

January Cook-Off 2016

Chef and Fruits

February Cook-Off 2016

Puppy and Sum

April Cook-Off 2016

Movie Weekend

September Cook-Off 2016

Lazy Jem

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

December Cook-Off 2016

Chef and Subset

January Lunchtime 2016

Triangle Classification

June Lunchtime 2016

Collisions

July Lunchtime 2016

Drumpf for President!

August Lunchtime 2016

Studying Alphabet

September Lunchtime 2016

Chef and Inequality

October Lunchtime 2016

The Largest Bouquet

February Challenge 2017

Gerrymander, Interval Game, Most Frequent Element, Chef and His Apartment Dues, Chef and Triangles, Chef and Yoda

July Challenge 2017

Chef and Sign Sequences, Pishty and tree, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

Total Problems Solved: 335