Anirudh Krishnan

• Username: 3★killua_zoldyck
• Country:  India
• 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: 13

Current Ratings Graph Old Ratings Graph

1661 (-36)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2021 Division 2(2021-03-15 15:00:02)

Global Rank:   3536

Cheated in:   

Ratings System Update

(2021-03-15 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?

1661 (+57)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   3536

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 (13)

May Challenge 2019 Division 2

Reduce to One

May Cook-Off 2019 Division 2

Chain Reaction, Misha and Nice Sets, Recover the Sequence

August Challenge 2019 Division 2

Guddu and his Mother, Dilemma, Football, Distribute Apples, Zombie and the Caves

August Cook-Off 2019 Division 2

Rich Substrings, Chef and Pepperoni Pizza, Two Circles, Chef Drinks Coke

September Challenge 2019 Division 1

Chef Designed a Network

September Lunchtime 2019 Division 2

Chef Feeds Cats, Chef and Football Match, Find the Sum

October Challenge 2019 Division 1

Even Edges, Chef and Maximum Star Value, Array Modification

December Cook-Off 2019 Division 1

Xor It

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

March Challenge 2021 Division 2

Interesting XOR!, Space Arrays

Total Problems Solved: 59