Ruhi

• Username: 2★ruhitaj
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Karnataka
• 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: 11

Current Ratings Graph Old Ratings Graph

1599 (-1)RatingProvisional
Rating i Provisional Rating, click to know more

October Mega Cook-Off 2019 Division 2(2019-10-21 00:00:02)

Global Rank:   1529

Cheated in:   

Ratings System Update

(2019-10-21 00:00:02)

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?

1599 (-30)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1529

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 (11)

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

August Long Challenge 2017

Chef and Rainbow Array

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

November Challenge 2018 Division 2

Chef and Ridges, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party, Chef and Secret Password

May Challenge 2019 Division 2

Reduce to One

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, Reverse Maximisation, CV

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients, Sum and GCD

October Mega Cook-Off 2019 Division 2

Cakewalk, Medel

August Challenge 2021 Division 2 (Unrated)

Problem Difficulties, Olympics Ranking

Total Problems Solved: 33