krishna sai

• Username: 2★aryastark123
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology, Hyderabad Telangana, India
• 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: 16

Current Ratings Graph Old Ratings Graph

1431 (-49)RatingProvisional
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September Challenge 2021 Division 3 (Rated)(2021-09-13 15:00:00)

Global Rank:   18488

Cheated in:   

Ratings System Update

(2021-09-13 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1431 (-5)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   18488

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 (16)

November Challenge 2019 Division 2

Weapon Value, Hard Sequence

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

January Challenge 2020 Division 2

Chef and Dynamo, Breaking Bricks

June Challenge 2020 Division 2

Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Ada King, Chefina and Swaps, Missing a Point, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Another Card Game Problem, Smallest KMP, Chef and Linear Chess, Chef Wars - Return of the Jedi

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

July Cook-Off 2020 Division 2

Even-tual Reduction

July Lunchtime 2020 Division 2

Chef and Steps

August Cook-Off 2020 Division 2

Polygon Relationship, Chef and Work, K-Foldable String

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian

May Challenge 2021 Division 2 (Rated)

Xor Equality, Tic Tac Toe

September Challenge 2021 Division 3 (Rated)

XOR Equal

Total Problems Solved: 47