gaurav dube

• Username: 3★iamgaurav2233
• Country:  India
• Student/Professional:Student
• Institution:Fr. Conceicao Rodrigues Institute of Technology, Vashi Navi Mumbai, Maharashtra, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 25

Current Ratings Graph Old Ratings Graph

1750 (+19)RatingProvisional
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Starters 111 Division 2 (Rated)(2023-12-06 22:00:02)

Global Rank:   423

Cheated in:   

Ratings System Update

(2023-12-06 22:00:02)

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1741 (-34)RatingProvisional
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Starters 60 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   432

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?

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Contests (25)

May CodeChef Starters 2021 Division 3 (Rated)

Lazy Chef

May Challenge 2021 Division 3 (Rated)

Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat

June Cook-Off 2021 Division 3

The Wave, Binary String on Steroids, Chefland Visa, ICPC Balloons, XOR Folding

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

August Lunchtime 2021 Division 3

Programming Languages

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet, Maximise the Subsequence Sum

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 11 Division 3 (Rated)

Obtain the Sum, The Two Dishes, Find the Direction, The Grid Fill Problem

CodeChef Starters 16 Division 2 (Unrated)

Professor And Directions

Code: Nium Challenge

Divide Students Into Classes

CodeChef Starters 19 Division 2 (Rated)

P Equal To NP, Indivisible Permutation, The Alternating Sum, Distinct Elements

FizzBuzz Division 2 (Rated)

Can_Reach, Magical Planks

December Cook-Off 2021 Division 2

Median Minimization, Binary String Game, Destructive Nim, Musical Chairs

CodeChef Starters 28 Division 2 (Rated)

Permutation Xority, Count the Holidays

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, Equal by XORing, XOR Times 2 Is Sum, The Lost Array, Max Shift After XOR

June Long Two 2022 Division 2 (Unrated)

Count the ACs, Reversal Sorting, Strong Elements

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, End Sorted

Starters 51 Division 2 (Rated)

Adjacent Xors, Split N, Copy and Paste, Different Medians

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases, K-Flip

Starters 53 Division 2 (Rated)

Queen Blocks, Make A and B equal

Starters 54 Division 2 (Unrated)

Equal Distinct

Starters 56 Division 2 (Rated)

K-Subarrays

Starters 59 Division 2 (Rated)

Maximum Subarray , Suspense String, Confusing Concatenations

Starters 60 Division 2 (Rated)

Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping

November Long 2022 Division 2 (Unrated)

Spliting Balls

Starters 71 Division 2 (Rated)

Pet Store

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus

Starters 111 Division 2 (Rated)

Prefixing, Beautiful Strings, Reach Codetown

Total Problems Solved: 156