Vaibhav Bajaj

• Username: 3★vaibhavb26
• Country:  India
• Student/Professional:Student
• Institution:International Institute of Information Technology, Hyderabad Telangana, India
• 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: 14

Current Ratings Graph Old Ratings Graph

1795 (-38)RatingProvisional
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July Challenge 2020 Division 1(2020-07-13 15:00:00)

Global Rank:   1199

Cheated in:   

Ratings System Update

(2020-07-13 15:00:00)

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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1795 (+14)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   1199

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 (14)

July Cook-Off 2018 Division 2

OR Matrix, Encoding Message

August Challenge 2018 Division 2

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Table Game, Bad Shuffle, Chef and Adventures, War of XORs, Magician versus Chef

November Challenge 2018 Division 2

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

July Lunchtime 2018 Division 2

Split Stones

Encoder (Rated for Division 2)

Knight Chess

January Challenge 2019 Division 2

Chef and Modulo Game, Fancy Quotes, Distinct Pairs, Different Neighbours, Yet Another Problem About Sequences, Lucky Number Game

February Cook-Off 2019 Division 2

Max Range Queries, Buying New Tablet, Chef and Party

February Lunchtime 2019 Division 2

Average Number, The Tricky Deal

April Challenge 2019 Division 2

Subtree Removal, Fencing, Maximum Remaining, Friend or Girlfriend, Playing with Numbers

June Challenge 2019 Division 1

Lent Money, Chef and Ingredients, Sum and GCD

July Challenge 2019 Division 1

Circular Merging

October Challenge 2019 Division 1

Even Edges, Chef and Maximum Star Value, Array Modification

July Challenge 2020 Division 1

Chefina and Swaps, Missing a Point

Total Problems Solved: 52