vinod kumar

• Username: 2★vinodk
• 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

1579 (-33)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2021 Division 3(2021-03-15 15:00:04)

Global Rank:   12688

Cheated in:   

Ratings System Update

(2021-03-15 15:00:04)

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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1579 (+87)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   12688

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)

Practice Paths (1)

Practice for ZCO and INOI

1%

Contests (11)

June Challenge 2016

Devu and an Array

July Challenge 2016

Andrash and Stipendium

August Challenge 2016

Chef and Chocolate, Chef and Round Run

September Challenge 2016

Chef and Friends, Chef and digits of a number, Faded Palindromes, Chef and calculation

October Challenge 2016

Fenwick Iterations, Chef and Three Dogs, Chef and Keyboard, Sereja and Progressions

August Cook-Off 2016

Tweedle-Dee and Tweedle-Dum

September Cook-Off 2016

Lazy Jem

October Lunchtime 2016

The Largest Bouquet

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures

March Challenge 2019 Division 2

Chef and Number Game

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

Total Problems Solved: 36