Aditya Kumar

• Username: 4★aditya38112
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 29

Current Ratings Graph Old Ratings Graph

1851 (+45)RatingProvisional
Rating i Provisional Rating, click to know more

September Mega Cook-Off 2019 Division 1(2019-09-23 00:00:00)

Global Rank:   101

Cheated in:   

Ratings System Update

(2019-09-23 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?

1851 (-206)RatingProvisional
Rating i Provisional Rating, click to know more

September Mega Cook-Off 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   101

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)

May Challenge 2017

Courses in an university, Chef and his daily routine

June Challenge 2017

A Good Set, Xenny and Coin Rankings

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Challenge 2017

Chef and a great voluntary Program, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers

December Challenge 2017

Chef And his Cake, Penalty Shoot-out

August Cook-Off 2017

From heaven to earth, Real obtuse

October Cook-Off 2017

Chef and Employment Test, Chef and Weird Queries

December Cook-Off 2017

Beautiful Array, Football Match

August Lunchtime 2017

Mathison and pangrams

September Lunchtime 2017

Chef and Cook-Off Contests

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, Partition the numbers

January Cook-Off 2018

Survive in ChocoLand

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Chef And His Characters, Permutation and Palindrome, Chef And The Patents

February Lunchtime 2018

Jumping in the hills

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

May Lunchtime 2018 Division 2

Trace of Matrix, Maximum Plus

May Challenge 2018 Division 2

Fake Binary Search, Dibs on Fibs, Xor Again, Minimum Deletions, Change the Signs, Mighty Friend, S-T Mincut

Encoder (Rated for Division 2)

Knight Chess, Paint the Wall

January Lunchtime 2019 Division 2

Rooks, The Nights Watch

March Lunchtime 2019 Division 2

Corrupted Seven-Segment Display, Testing Robot, Pogo Stick Competition

July Lunchtime 2019 Division 2

Easy Math, Swapping

August Lunchtime 2019 Division 1

Destroy Cells

September Mega Cook-Off 2019 Division 1

Angry Grandfather, Fitness Exercises

Total Problems Solved: 78