Mr. Patel

• Username: 4★arjbholu
• Country:  India
• Student/Professional:Professional
• Organisation:Microsoft, Hyderabad
• 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: 34

Current Ratings Graph Old Ratings Graph

1904 (-42)RatingProvisional
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April Challenge 2020 Division 1(2020-04-13 17:30:00)

Global Rank:   1416

Cheated in:   

Ratings System Update

(2020-04-13 17:30:00)

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1904 (+186)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   1416

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 (34)

April Challenge 2014

Shortest Path in Binary Trees, Farmer Feb

June Challenge 2014

Chef and Subarray

August Challenge 2014

The Leaking Robot, Chef and Gift

September Challenge 2014

Chef and Left-Right

October Challenge 2014

Chef and Ground, Magical Girl and Colored Liquid Potions

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

March Challenge 2015

Chef and Notebooks

May Challenge 2015

Chef and new recipe

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Bread, Chef and Cube, Na2a and lucky stone

August Challenge 2015

Way Out, Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Cracking the Code, Lighthouses, Bank robbery, Chain of Doughnuts, Count Steps in Matrix

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle

November Challenge 2015

Eugene and function

December Challenge 2015

Oracle Devu and Longest Common Subsequence, Plane Division, Chef and the stones

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

December Cook-Off 2015

Chef and Subarrays

July Lunchtime 2015

Greedy puppy, Puppy and game

August Lunchtime 2015

Minimum Maximum

December Lunchtime 2015

Distinct Codes

January Long Challenge 2016

Churu and Balls, Rupsa and the Game, Devu and Perfume, Chef and Time Machine

February Challenge 2016

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

March Challenge 2016

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

May Challenge 2016

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

June Challenge 2016

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

July Challenge 2016

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

October Challenge 2016

Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

February Challenge 2017

Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix

April Challenge 2020 Division 1

Strange Number

Total Problems Solved: 112