Mahak Rawat

• Username: 3★mahakrawat_049
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, India
• 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: 23

Current Ratings Graph Old Ratings Graph

1792 (+18)RatingProvisional
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CodeChef Starters 29 Division 2 (Rated)(2022-03-09 23:00:02)

Global Rank:   675

Cheated in:   

Ratings System Update

(2022-03-09 23:00:02)

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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1792 (-105)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 29 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   675

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 (23)

March Challenge 2021 Division 3

Chef and Groups, Space Arrays, No Time to Wait, Interesting XOR!

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, Chocolate Monger

May Challenge 2021 Division 3 (Rated)

Xor Equality

June Challenge 2021 Division 3 (Rated)

Bitwise Tuples, Minimum Subtree Cover, Summer Heat, Bella ciao, Shortest Route, Minimum Dual Area

June Cook-Off 2021 Division 3

XOR Folding, ICPC Balloons, Chefland Visa, The Wave

June Lunchtime 2021 Division 3

HTML Tags, Richie Rich, False Number

June CodeChef Starters 2021 Division 3 (Rated)

Total Correct Submissions, Chess Match, Chef and Queries, Cyclic Quadrilateral

July Challenge 2021 Division 2 (Unrated)

XxOoRr, Chef vs Bharat, Optimal Denomination, K Path Query

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

CodeChef Starters 10 Division 2 (Rated)

Maximise the Subsequence Sum

September Challenge 2021 Division 2 (Unrated)

Travel Pass, Airline Restrictions, XOR Equal, Shuffling Parities

SnackDown 2021 - Online Qualifiers

Maximum Number Of Distinct Elements, Lucky Number

CodeChef Starters 13 Division 2 (Rated)

Add and Divide, Chef in Vaccination Queue, Maximum Light Up, Magical Doors

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, MEX-OR

September Lunchtime 2021 Division 2

Yet another SOD problem, Balanced and Unique Arrays

October Lunchtime 2021 Division 2

Median Rearrangement, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

CodeChef Starters 17 Division 2 (Rated)

New Piece, GCD of Prefixes, Binary Inversion

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation, The Alternating Sum, Distinct Elements

FizzBuzz Division 2 (Rated)

Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach

November Lunchtime 2021 Division 2

Rapid Re-Orderings, Strange Minimization, Expected Weight

February Cook-Off 2022 Division 2

Perfect Permutation, PerMEXuation , Prefix Permutation

CodeChef Starters 27 Division 2 (Rated)

String Reverse, Distinct Binary Strings, The product mystery

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Decomposition Reaction

Total Problems Solved: 96