vinay goel

• Username: 2★vinaygoel79
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Mandi Suran, Himachal Pradesh, 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: 11

Current Ratings Graph Old Ratings Graph

1461 (+23)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2017(2017-08-26 23:00:00)

Global Rank:   1427

Cheated in:   

Ratings System Update

(2017-08-26 23:00:00)

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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1461 (-135)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2017(2022-12-20 00:00:00)

Global Rank:   1427

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 (11)

September Challenge 2015

Count Steps in Matrix

September Lunchtime 2015

Sum of palindromic numbers

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum

April Challenge 2016

Chef And Coloring

July Challenge 2016

Andrash and Stipendium

August Challenge 2016

Chef and Chocolate

December Challenge 2016

Train Partner

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix

August Lunchtime 2017

Mathison and pangrams

Total Problems Solved: 18