Vaibhav Gangwar

• Username: 3★vaibhav9694
• Country:  India
• Student/Professional:Student
• Institution:Dr. Akhilesh Das Gupta Institute of Technology and Management Delhi, 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: 18

Current Ratings Graph Old Ratings Graph

1682 (-35)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2015(2015-11-16 15:00:00)

Global Rank:   2546

Cheated in:   

Ratings System Update

(2015-11-16 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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1682 (+166)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2015(2022-12-20 00:00:00)

Global Rank:   2546

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 (18)

October Challenge 2013

Maxim and Dividers, Helping Lira

November Challenge 2013

Uncle Johny, Square Digit Squares

December Challenge 2013

Funny Marbles, Magic Pairs, Rectangular Queries

January Challenge 2014

Bon Appetit, Please like me, Chef and Feedback

February Cook-Off 2014

Chef and Remissness

September Cook-Off 2014, ACM-ICPC Warm up

Subarray GCD

February Challenge 2014

Little Elephant and Subarrays, Longest Common Pattern

March Challenge 2014

Team Split, Walk, Little Chef and Numbers

April Challenge 2014

Farmer Feb, Shortest Path in Binary Trees

June Challenge 2014

Chef and Subarray, Guessing Game, Forgot Password

August Challenge 2014

The Leaking Robot, Chef and Gift

September Challenge 2014

Chef and Rainbow Array - 2, Flooring, Fun with Rotation, Chef and Left-Right, Factorisation, Chef and sequence

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

November Challenge 2014

Let us construct palindrome, The Spelling Problem, Chef and Red Black Tree, Distinct Characters Subsequence, Chef and Segment Game

January Challenge 2015

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

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

August Cook-Off 2015

Chef and the Wildcard Matching

Total Problems Solved: 76