Karthick Sridharan

• Username: 3★skarthick
• Country:  India
• Student/Professional:Professional
• Organisation:TATA Consultancy Services
• 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: 28

Current Ratings Graph Old Ratings Graph

1642 (+18)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2019 Division 2(2019-03-13 15:00:02)

Global Rank:   2189

Cheated in:   

Ratings System Update

(2019-03-13 15:00:02)

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?

1642 (-19)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2189

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 (28)

March Challenge 2013

Tourist Translations

March Cook-off 2013

The Ball And Cups

April Challenge 2013

Little Elephant and Music, Fault Tolerance, Maximum Weight Difference, Levy Conjecture

May Challenge 2013

Password Cracking Challenge, Name Reduction, Your Name is Mine

June Challenge 2013

Predictopus, To challenge or not, Lapindromes

June Cook-Off 2013

Attic Crossing

July Challenge 2013

Chef and Walking on the rectangle , Sereja and Sorting

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Deleting numbers, Splitting Candies

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Edit Distance on Grid

November Challenge 2013

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

December Challenge 2013

Art in Digital Age, Chef and Codes, Funny Marbles, Magic Pairs, Rectangular Queries

December Cook-off 2013

Chef and Girlfriend

January Challenge 2014

Please like me, Chef and Feedback

April Challenge 2014

Farmer Feb

April Challenge 2016

Chef And Magical Path, Game of snakes on a grid, Chef And Coloring, Chef and Ballons, Help Watson Escape

May Challenge 2016

Chef and Balls, Laddu

April Challenge 2018 Division 2

Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs

June Challenge 2018 Division 2

Binary Shuffle, Naive Chef

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit

Total Problems Solved: 270