Rohan Kumar Bhoi

• Username: 3★grimmjow
• Country:  India
• Student/Professional:Professional
• Organisation:Not Applicable
• 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: 24

Current Ratings Graph Old Ratings Graph

1704 (-52)RatingProvisional
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C.O.D.E.R.S Division 2 (Rated)(2021-11-29 23:00:02)

Global Rank:   2321

Cheated in:   

Ratings System Update

(2021-11-29 23:00:02)

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1704 (+96)RatingProvisional
Rating i Provisional Rating, click to know more

C.O.D.E.R.S Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   2321

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 (24)

October Cook-Off 2014

Walk on the Axis, The Army

August Challenge 2014

Chef and Gift, The Leaking Robot

September Challenge 2014

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation

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, The Spelling Problem, Let us construct palindrome, Chef and Red Black Tree, Distinct Characters Subsequence

December Challenge 2014

Chef and Apple Trees

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Chef and Stones, Sereja and Votes, Gcd Queries

January Lunchtime 2015

Piece of cake

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, Sign Wave

April Challenge 2015

Count Sequences, Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Set Difference , Chef and new recipe

September Challenge 2015

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

October Challenge 2015

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

November Challenge 2015

Chef and cakes, Eugene and function, Receipt Recovery

December Challenge 2015

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

February Cook-Off 2015

Fit Squares in Triangle

February Lunchtime 2015

Lucky Four

March Challenge 2016

Palindromic substrings, maximize the sum

Total Problems Solved: 164