Vaibhav Bajaj

• Username:3★reaper_113
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Delhi India
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1649 (+1)RatingProvisional
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CodeChef Starters 34 Division 2 (Rated)(2022-04-13 23:00:02)

Global Rank:   1190

Cheated in:   

Ratings System Update

(2022-04-13 23:00:02)

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1649 (-127)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 34 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1190

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)

Practice Paths (1)

Rise from 3* to 4*

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Contests (9)

November Challenge 2021 Division 3 (Rated)

Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges, Weird Palindrome Making

November Cook-Off 2021 Division 2

Missing Sums, Make it Divisible

CodeChef Starters 17 Division 2 (Rated)

GCD of Prefixes, New Piece

FizzBuzz Division 2 (Rated)

Can_Reach, Substring Minimum Function, Clean The Sequence, Magical Planks

December Challenge 2021 Division 2 (Unrated)

Valleys and Hills, Rock Paper Scissors, List of Lists

March Long One 2022, Division 2 (Unrated)

Exact Marks

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Decomposition Reaction

CodeChef Starters 33 Division 2 (Rated)

Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal

CodeChef Starters 34 Division 2 (Rated)

Average Array

Total Problems Solved: 52