Vignesh Rao

• Username: 2★vignesh294
• Country:  India
• Student/Professional:Professional
• Organisation:Magnitude Software
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 25

Current Ratings Graph Old Ratings Graph

1565 (-22)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2017(2017-07-17 15:00:00)

Global Rank:   5110

Cheated in:   

Ratings System Update

(2017-07-17 15:00:00)

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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1565 (+81)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   5110

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 (25)

August Challenge 2015

Cooking Machine

August Cook-Off 2015

Chef and the Wildcard Matching

April Challenge 2016

Chef and Ballons, Chef And Magical Path, Chef And Coloring

May Challenge 2016

Chef and Balls, Laddu

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium

August Challenge 2016

Chef and Chocolate

September Challenge 2016

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

October Challenge 2016

Chef and Keyboard, Chef and Three Dogs

November Challenge 2016

Task for Alexey, Chef and squares

April Cook-Off 2016

Movie Weekend

August Cook-Off 2016

Tweedle-Dee and Tweedle-Dum

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

March Lunchtime 2016

Simple Statistics

August Lunchtime 2016

Studying Alphabet

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Bear and Extra Number, Bandwidth of a matrix, (CH) Bear and Sorted Rows, Xenny and Alternating Tasks

June Challenge 2017

A Good Set

July Challenge 2017

Whats in the Name

June Cook-Off 2017

Ada and crayons, SnackUp

March Lunchtime 2017

Bear and Ladder

June Lunchtime 2017

Two Numbers

IOPC 2017 (Rated)

Max Out

Total Problems Solved: 100