Anantha krishna

• Username: 2★akr21
• Country:  India
• Student/Professional:Other
• 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: 15

Current Ratings Graph Old Ratings Graph

1403 (-52)RatingProvisional
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Starters 75 Division 3 (Rated)(2023-01-26 23:00:04)

Global Rank:   3132

Cheated in:   

Ratings System Update

(2023-01-26 23:00:04)

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1455 (+25)RatingProvisional
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April Challenge 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   25706

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

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Learning Paths (0)

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Contests (15)

July Challenge 2020 Division 2

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

August Challenge 2020 Division 2

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

September Challenge 2020 Division 2

A Problem on Sticks

July Lunchtime 2020 Division 2

Chef and Steps

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Ada and Dishes

January Challenge 2021 Division 3

Encoded String, Point Of Impact, Fair Elections, Chef and Division 3

February Challenge 2021 Division 3

Frog Sort, Team Name, Chef and Meetings, Maximise Function, Highest Divisor

February Lunchtime 2021 Division 3

Daanish and Problems, Smallest Possible Whole Number

CodeChef Div 3 Rated Contest 2021 Division 3

Chef and Patients, Body Mass Index

February CodeChef Starters 2021 Division 3 (Rated)

College Life 2

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait

April Challenge 2021 Division 3

Chef and Dice

Starters 75 Division 3 (Rated)

Two Ranges

Total Problems Solved: 136