h vinett

• Username: 4★hvinett
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Calicut
• 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: 9

Current Ratings Graph Old Ratings Graph

1900 (-14)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2017(2017-07-29 23:00:00)

Global Rank:   530

Cheated in:   

Ratings System Update

(2017-07-29 23:00:00)

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?

1900 (+36)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   530

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)

None

Practice Paths (0)

None

Contests (9)

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Chef and digits of a number, Faded Palindromes

December Challenge 2016

Train Partner, Kth Max Subarray, Our Base is Under Attack

February Challenge 2017

Most Frequent Element, Gerrymander, Chef and His Apartment Dues, Chef and his Best Friend, Chef and Triangles

March Challenge 2017

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

May Challenge 2017

Courses in an university, Chef and Subsequences, Median of adjacent maximum numbers, Blocked websites, Chef and his daily routine

June Challenge 2017

Chef and Prime Queries, A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

July Challenge 2017

Chef and Sign Sequences, Pishty and tree, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers

July Lunchtime 2017

Find the Maximum Value

Total Problems Solved: 43