Vaibhav Singhal

• Username: 5★vaibhav3051
• Country:  India
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 14

Current Ratings Graph Old Ratings Graph

2042 (+26)RatingProvisional
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February Cook-Off 2016(2016-02-22 00:30:00)

Global Rank:   118

Cheated in:   

Ratings System Update

(2016-02-22 00:30:00)

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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2042 (-31)RatingProvisional
Rating i Provisional Rating, click to know more

February Cook-Off 2016(2022-12-20 00:00:00)

Global Rank:   118

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)

December Challenge 2013

Magic Pairs, Funny Marbles

January Challenge 2014

Please like me, Chef and Feedback

December Cook-Off 2014

Good Joke!

October Challenge 2014

Remy paints the fence, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

December Challenge 2014

Kali and Devtas, Chef and Apple Trees, XOR with Subset, Alok-nath and His Sanskars

January Challenge 2015

Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

January Lunchtime 2015

Piece of cake

February Challenge 2015

Chef and Chain, Chef and Equality, Let us play with rank list, Chef and Strange Formula, Time to Study Graphs with Chef, Chef and Strings

April Challenge 2015

Count Sequences, Chef and Array, Chef and Interview, Broken Telephone, Inversion sorting, Division of Lands, Chef and Piano Scales

March Cook-Off 2015

How to Repaint a Fence

April Cook-Off 2015

Equality, Version Control System

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

October Cook-Off 2015

Word Stem, Almost Sorted Permutation

February Cook-Off 2016

Puppy and Catchers, Puppy and Board, Puppy and Sum

Total Problems Solved: 149