Unay Shah

• Username: 2★unayshah
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology & Science Pilani, Goa Campus
• 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: 16

Current Ratings Graph Old Ratings Graph

1509 (+49)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2019 Division 2(2019-06-24 00:00:02)

Global Rank:   636

Cheated in:   

Ratings System Update

(2019-06-24 00:00:02)

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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1509 (-120)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   636

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 (16)

June Challenge 2017

Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets, A Good Set

July Challenge 2017

Whats in the Name, Calculator

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

January Challenge 2018

Maximum Score, Rectangle

September Mega Cook-Off 2018 Division 2

Make a Permutation, ATM Machine

June Challenge 2018 Division 2

Naive Chef

November Challenge 2018 Division 2

Chef and Difficult Contests

June Lunchtime 2018 Division 2

Summary Power, Counting Pretty Numbers

Quick Code (Rated for Division 2)

Immortal Frieza

May Challenge 2019 Division 2

Matches, Reduce to One

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, CV

June Cook-Off 2019 Division 2

Multiple Choice Exam, Ants and Anteaters, Eat Twice

Total Problems Solved: 84