Aditya Jha

• Username: 2★devil_coder
• Country:  India
• Student/Professional:Other
• 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: 32

Current Ratings Graph Old Ratings Graph

1579 (-12)RatingProvisional
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December Challenge 2014(2014-12-15 17:00:00)

Global Rank:   2218

Cheated in:   

Ratings System Update

(2014-12-15 17:00:00)

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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1579 (+25)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2014(2022-12-20 00:00:00)

Global Rank:   2218

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 (32)

June Challenge 2012

Arranging Cup-cakes, Little Elephant and Candies

June Cook-Off 2012

Closing the Tweets

July Challenge 2012

Gift Rift

September Challenge 2012

Racing Horses

September Cook-Off 2012

Carvans

June Challenge 2013

Predictopus, To challenge or not, Lapindromes

June Cook-Off 2013

Attic Crossing

July Challenge 2013

Chef and Walking on the rectangle

August Challenge 2013

Save The Princess, Splitting Candies, Deleting numbers, Hello Hello, Little Elephant and Lemonade

September Challenge 2013

Cool Guys, Chef and Integers , CAO Stage-1, CAO Stage-2

September Cook-Off 2013

Strange Matrix

October Challenge 2013

Maxim and Dividers, Helping Lira

November Challenge 2013

Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs

December Challenge 2013

Magic Pairs, Rectangular Queries, Reign, Funny Marbles, Chef and Codes, Art in Digital Age

December Cook-off 2013

Chef Goes Through Segments, Chef and Girlfriend

December Lunchtime 2013

Mike and Matrices

January Challenge 2014

Magic Trick, Bon Appetit, Please like me, Chef and Feedback

January Cook-off 2014

Chef and the Cake I

May Cook-Off 2014

Ups and Downs, Divide the Cake

February Challenge 2014

Longest Common Pattern, Little Elephant and Subarrays, Colored Array, Make Him Happy

March Challenge 2014

Mike and Stamps, A Story with Strings, Little Chef and Numbers, Walk, Binary Tournament, Team Split, Sereja and Sorting 2

April Challenge 2014

Sereja and Permutation, Counting Matrices, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees

May Challenge 2014

Stone, Chef-jumping, Compilers and Parsers, Chef and Strange Matrix

June Challenge 2014

Chef and Subarray, Guessing Game, Forgot Password

August Challenge 2014

Chef and Gift, Cleaning Tables, The Leaking Robot, Chef and Reversing, Little Elephant and T-Shirts, Mountain Holidays 2

October Challenge 2014

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

November Challenge 2014

Chef and Segment Game, Distinct Characters Subsequence

December Challenge 2014

Chef and Apple Trees

Total Problems Solved: 193