Dhruv Rathee

• Username: 2★sebastian_01
• Country:  India
• Student/Professional:Student
• Institution:Maharaja Surajmal Institute of Technology C-4 Janak Puri, New Delhi-110058
• 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: 8

Current Ratings Graph Old Ratings Graph

1432 (-266)RatingProvisional
Rating i Provisional Rating, click to know more

January Cook-Off 2022 Division 2(2022-01-23 22:30:02)

Global Rank:   4675

Cheated in:   Plagiarised in COOK137B

Ratings System Update

(2022-01-23 22:30:02)

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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1432 (+60)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   4675

Cheated in:   Plagiarised in COOK137B

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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Contests (8)

July Challenge 2021 Division 3 (Rated)

Chef vs Bharat, XxOoRr, K Path Query, Relativity, Maximum Production, Optimal Denomination

August Challenge 2021 Division 3 (Rated)

Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

CodeChef Starters 10 Division 2 (Rated)

Magical Flips, Maximise the Subsequence Sum, Remove One Element

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 13 Division 2 (Rated)

Chef in Vaccination Queue, Maximum Light Up, Magical Doors

September Lunchtime 2021 Division 2

Balanced and Unique Arrays, Alice vs Bob Faceoff, Yet another SOD problem

October Cook-Off 2021 Division 2

Odd Sum, 01 Subsequence

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

January Cook-Off 2022 Division 2

Mean Maximization, Subsegment Divisibility , Merged LIS

Total Problems Solved: 43