VinothKumar

• Username: 2★vinoth_kumar95
• Country:  India
• Student/Professional:Student
• Institution:Madras Institute of Technology, Anna University
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 36

Current Ratings Graph Old Ratings Graph

1503 (-1)RatingProvisional
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November Challenge 2019 Division 2(2019-11-11 15:00:02)

Global Rank:   2862

Cheated in:   

Ratings System Update

(2019-11-11 15:00:02)

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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1503 (+5)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   2862

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 (36)

March Cook-Off 2014

Dividing Stamps

July Cook-Off 2014

Copy-Paste, Sum Queries

November Cook-Off 2014

Brackets

February Challenge 2014

Longest Common Pattern

March Challenge 2014

Walk

April Challenge 2014

Farmer Feb, Shortest Path in Binary Trees

May Challenge 2014

Chef-jumping, Stone

June Challenge 2014

Forgot Password, Guessing Game, Chef and Subarray

July Challenge 2014

Count Substrings, Reach The Point

September Challenge 2014

Chef and Left-Right, Fun with Rotation

October Challenge 2014

Chef and Ground

December Challenge 2014

Chef and Apple Trees

June Lunchtime 2014

The Smallest Pair

September Lunchtime 2014

Chef and easy problem

January Challenge 2015

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

January Lunchtime 2015

Piece of cake

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks

May Challenge 2015

Chef and new recipe

September Challenge 2015

Count Steps in Matrix

February Cook-Off 2015

Fit Squares in Triangle

August Cook-Off 2015

Chef and the Wildcard Matching

September Mega Cook-Off 2015

Forgotten Language

March Challenge 2016

Palindromic substrings

July Challenge 2016

Andrash and Stipendium

June Challenge 2018 Division 2

Naive Chef

January Challenge 2019 Division 2

Lucky Number Game, Fancy Quotes

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

Total Problems Solved: 112