Vaidyanathan PK

• Username: 1★vaidymit_2013
• 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 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 15

Current Ratings Graph Old Ratings Graph

1347 (+9)RatingProvisional
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January Challenge 2015(2015-01-12 15:00:00)

Global Rank:   5502

Cheated in:   

Ratings System Update

(2015-01-12 15:00:00)

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1347 (-93)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2015(2022-12-20 00:00:00)

Global Rank:   5502

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 (15)

December Cook-off 2013

Chef and Girlfriend

January Challenge 2014

Please like me, Chef and Feedback

March Cook-Off 2014

Dividing Stamps

April Cook-Off 2014

Snape and Ladder

February Challenge 2014

Longest Common Pattern, Little Elephant and Subarrays

March Challenge 2014

Walk

April Challenge 2014

Shortest Path in Binary Trees, Chef and Digits, Farmer Feb

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

October Challenge 2014

Remy paints the fence, Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Let us construct palindrome

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Chef and Stones

Total Problems Solved: 43