Harish Venkataraman

• Username: 4★harish93v
• Student/Professional:Student
• Institution:National Institute of Technology Tiruchirappalli Tamil Nadu, 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: 22

Current Ratings Graph Old Ratings Graph

1923 (+28)RatingProvisional
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January Challenge 2014(2014-01-13 15:00:00)

Global Rank:   334

Cheated in:   

Ratings System Update

(2014-01-13 15:00:00)

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1923 (+58)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2014(2022-12-20 00:00:00)

Global Rank:   334

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 (22)

December Cook-Off

Ciel and A-B Problem

February 2012 Challenge

Lucky Long, Count of Maximum

March 2012 Challenge

Spoon in Matrix

April Challenge 2012

Fit to Play, Double Strings

April Cook-Off 2012

Top Batsmen

May Challenge 2012

Lucky lucky number, Remember the recipe, Jewels and Stones

May Cook-Off 2012

Little Elephant and Strings

June Challenge 2012

Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes

July Challenge 2012

Gift Rift

September Challenge 2012

Kisses & Hugs, Three is Crowd, ChefTown Parade, Racing Horses

October Challenge 2012

Little Elephant and Order, Fierce Battles, Event Organizer, Maximum Sub-rectangle in Matrix, The New Scheme, Need More Diamonds

November Challenge 2012

Coin Flip, Sridhar Likes Travelling

February 2013 Challenge

Little Elephant and Cards, Efficient Painting, Climbing Stairs, Buy1-Get1, Magic Board

March Cook-off 2013

The Ball And Cups, Palindrome

April Challenge 2013

Little Elephant and Music, Barcelona Gameplay Tactics, Kingdom Unity, Fault Tolerance, Maximum Weight Difference, Levy Conjecture

April Cook-Off 2013

Andrew and the Meatballs, Andrew and the Meatballs again

October Cook-Off 2013

Polo the Penguin and the Numbers, Polo the Penguin and the Test

November Challenge 2013

Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs

January Challenge 2014

Magic Trick, Sereja and Graph, Bon Appetit, Please like me, Chef and Feedback

Total Problems Solved: 75