Hari

• Username: 2★bats
• 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: 10

Current Ratings Graph Old Ratings Graph

1532 (+35)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2015(2015-03-16 15:00:00)

Global Rank:   2139

Cheated in:   

Ratings System Update

(2015-03-16 15:00:00)

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?

1532 (-67)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2139

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 (10)

December Cook-Off 2012

Packaging Cupcakes

January Challenge 2013

The Minimum Number Of Moves, Chef of the Year

November Challenge 2013

Uncle Johny, Missing some chairs

January Challenge 2014

Please like me, Chef and Feedback

April Challenge 2014

Farmer Feb

July Challenge 2014

Count Substrings

September Challenge 2014

Chef and Rainbow Array - 2, Fun with Rotation, Chef and sequence, Chef and Left-Right

October Challenge 2014

Chef and Ground, Chef and Square, Magical Girl and Colored Liquid Potions

February Challenge 2015

Let us play with rank list

March Challenge 2015

Chef and Notebooks

Total Problems Solved: 21