vinay vyas

• Username: 3★vinay27vyas
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 41

Current Ratings Graph Old Ratings Graph

1717 (+22)RatingProvisional
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August Lunchtime 2020 Division 2(2020-08-29 22:30:02)

Global Rank:   1000

Cheated in:   

Ratings System Update

(2020-08-29 22:30:02)

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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1717 (+8)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   1000

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 (41)

May Cook-off 2018 Division 2

Secret Recipe

June Cook-Off 2018 Division 2

Archi and Comparsion

July Cook-Off 2018 Division 2

Encoding Message

August Cook-Off 2018 Division 2

Mixi Game

September Mega Cook-Off 2018 Division 2

ATM Machine, Make a Permutation

October Mega Cook-Off 2018 Division 2

Binary Nim 2, Ada and the Staircase

December Cook-Off 2018 Division 2

Camp Or Not

April Challenge 2018 Division 2

Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions

June Challenge 2018 Division 2

Naive Chef

July Challenge 2018 Division 2

Magic Set, Strike or Spare

August Challenge 2018 Division 2

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

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive XOR, Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

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

October Challenge 2018 Division 2

Minimize Digitsum, Chef and Serves, Byte to Bit

August Lunchtime 2018 Division 2

Chef and Eid

November Lunchtime 2018 Division 2

Event

January Challenge 2019 Division 2

Different Neighbours, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes

February Challenge 2019 Division 2

Chef and Magical Jars, Deputy Chef, Art of Balance, Appy and Contest, Chef and Secret Ingredients, Manhattan Rectangle

March Challenge 2019 Division 2

Chef and Number Game, Chef and a Beautiful Digit

May Challenge 2019 Division 2

Matches, Reduce to One

June Challenge 2019 Division 2

Sum and GCD, Chef and Proxy, Chef and Ingredients, Road Signs, Guddu on a Date

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

July Challenge 2019 Division 2

Parity Again, Minimum and Maximum, Chef and Mean

September Challenge 2019 Division 2

Chef and Interesting Subsequences

September Lunchtime 2019 Division 2

Chef Feeds Cats, Chef and Football Match

October Challenge 2019 Division 2

Array Modification, Phone Prices, Operations on a Matrix, Chef and Maximum Star Value

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

December Cook-Off 2019 Division 2

Change It

December Lunchtime 2019 Division 2

Stupid Machine, Check Algorithm, Guess the number

January Challenge 2020 Division 2

Breaking Bricks, Equality, Chef and Dynamo, Doraemon

April Challenge 2020 Division 2

Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

January Lunchtime 2020 Division 2

Bob and His Friends, Chef and Street Food

July Challenge 2020 Division 1

Doctor Chef, Missing a Point, Chefina and Swaps

August Challenge 2020 Division 1

Smallest KMP

July Cook-Off 2020 Division 1

Even-tual Reduction, OR-thodox Distinction

August Lunchtime 2020 Division 2

Mode of Frequencies, Ratings and Rankings

June Cook-Off 2020 Division 2

Cache Hits, Max Mex

June Lunchtime 2020 Division 2

Maximum AND, Chef and Demonetisation, Increasing Decreasing, Gold Mining

Code Ensemble (Rated for Division 2)

Priya and AND

Total Problems Solved: 187