Palak Ahuja

• Username: 2★palak_2109
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 10

Current Ratings Graph Old Ratings Graph

1462 (+62)RatingProvisional
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CodeChef Starters 9 Division 3 (Rated)(2021-08-17 23:00:00)

Global Rank:   823

Cheated in:   

Ratings System Update

(2021-08-17 23:00:00)

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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1462 (-144)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 9 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   823

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 (10)

November Challenge 2020 Division 2

Ada and Dishes

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Distribution, Vaccine Production

January Challenge 2021 Division 3

Chef and Division 3

January Lunchtime 2021 Division 3 (Unrated)

Pair Me, Even Differences, Even Sum

February Challenge 2021 Division 3

Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor

February Lunchtime 2021 Division 3

Daanish and Problems, Palpal Strings, Smallest Possible Whole Number, Coprime Range

March Challenge 2021 Division 2

Space Arrays, Interesting XOR!

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, Chocolate Monger

May CodeChef Starters 2021 Division 2 (Unrated)

Plagiarism, Lazy Chef, Correct Sentence

June CodeChef Starters 2021 Division 2 (Unrated)

Cyclic Quadrilateral, Chess Match

July Lunchtime 2021 Division 2

Beautiful Pairs

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square, Bus full of passengers

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

Total Problems Solved: 49