aditya raj

• Username: 3★adi_raj
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Design and Manufacturing, Jabalpur Madhya Pradesh, 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: 28

Current Ratings Graph Old Ratings Graph

1601 (-1)RatingProvisional
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January Challenge 2019 Division 1(2019-01-14 15:00:00)

Global Rank:   939

Cheated in:   

Ratings System Update

(2019-01-14 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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1601 (-140)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   939

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 (28)

November Challenge 2013

Square Digit Squares, Missing some chairs, Uncle Johny

December Challenge 2013

Chef and Codes, Magic Pairs

January Challenge 2014

Please like me, Chef and Feedback

March Challenge 2014

Walk

April Challenge 2014

Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

July Challenge 2014

Count Substrings, Reach The Point

August Challenge 2014

Chef and Gift, Cleaning Tables, The Leaking Robot

September Challenge 2014

Chef and Left-Right, Fun with Rotation

October Challenge 2014

Remy paints the fence, Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence, Let us construct palindrome

December Challenge 2014

Chef and Apple Trees

January Challenge 2015

Chef and Stones, Sereja and Votes

February Challenge 2015

Chef and Equality, Let us play with rank list, Chef and Strange Formula, Chef and Chain, Chef and Strings

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Broken Telephone

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Na2a and lucky stone, Chef and Cube, MasterChef, Bread

August Challenge 2015

Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Count Steps in Matrix

October Challenge 2015

Time measure, Who dares to be a millionaire, Count Subarrays

November Challenge 2015

Eugene and function, Chef and cakes

December Challenge 2015

Chef and the stones

August Cook-Off 2015

Chef and the Wildcard Matching

March Challenge 2016

Palindromic substrings, maximize the sum

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, Chef and cities, Devu and an Array

January Challenge 2019 Division 1

Different Neighbours, Distinct Pairs

Total Problems Solved: 130