Dhruv Gupta

• Username: 6★lets_rebegin
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 15

Current Ratings Graph Old Ratings Graph

2380 (-9)RatingProvisional
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May Cook-Off 2022 Division 1 (Rated)(2022-05-01 23:00:00)

Global Rank:   69

Cheated in:   

Ratings System Update

(2022-05-01 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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2380 (+72)RatingProvisional
Rating i Provisional Rating, click to know more

May Cook-Off 2022 Division 1 (Rated)(2022-12-20 00:00:00)

Global Rank:   69

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 (15)

January Challenge 2021 Division 2

Expected Number of SCCs, Watching CPL, Fair Elections, Chef and Ants

December Cook-Off 2020 Division 2

Self-Destructing Strings, Catch the Thief, Circle of Chaos, Minimum Attendance Requirement

January Cook-Off 2021 Division 2

Mex Subsequence, Prime Tuples, Maximise Islands

December Lunchtime 2020 Division 2 (Unrated)

Horoscope Matrix, One Zero Swaps, Sed Sequences, Three Letters

February Challenge 2021 Division 2

Frog Sort, Team Name, Another Tree with Number Theory, Chef and Meetings, Prime Game, Multiple Games, XOR Sums, Maximise Function, Highest Divisor

April Cook-Off 2021 Division 1

Deletion Sort, Valet Parking, Tree Distances, OR of ANDs

April Lunchtime 2021 Division 1

A Special Tree, Intersection Matrix

May Cook-Off 2021 Division 1

Permutation Swaps, Falling Zero, Double Burgers

May Lunchtime 2021 Division 1

Total Components, K-Subarrays

June Cook-Off 2021 Division 1

Binary String on Steroids, Battle Royale

June Lunchtime 2021 Division 1

Node Marking, Tic Tac Toe, Richie Rich, HTML Tags, From Rational to Binary

September Lunchtime 2021 Division 1

Range Array, Interesting Representation, Subsequence LCS, Alice vs Bob Faceoff

January Cook-Off 2022 Division 1

Subsegment Divisibility , Merged LIS, Prime Graph, Erase All But One

January Lunchtime 2022 Division 1

Circular Permutation Recovery, Permutation XOR Sum

February Lunchtime 2022 Division 1

Chef Cooks Permutation

May Cook-Off 2022 Division 1 (Rated)

Different Subarrays Rearrange, Triple Inversions

Total Problems Solved: 57