R Krishna

• Username: 3★krishrag2020
• 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 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

1686 (+52)RatingProvisional
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Starters 163 (Rated)(2024-12-04 22:00:02)

Global Rank:   305

Cheated in:   

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(2024-12-04 22:00:02)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Contests (12)

Starters 81 Division 4 (Unrated)

Sunny Day

Starters 82 Division 4 (Rated)

Make A-B Same, Candy Division, MIN To MAX, Difference Matrix, Reach Home

Starters 86 Division 4 (Rated)

Cricket Match, Chef and Battery , CodeChef Learn Problem Solving, Maximise Score

Starters 83 Division 4 (Rated)

Chef Eren, Budget of Technex, Couple Game

Starters 91 Division 3 (Rated)

Odd GCD Permutation, Chef Odd, Blobby Volley Scores

Starters 102 Division 3 (Rated)

Bit Play, Selling Insurance, Chef and Stocks

Starters 105 Division 3 (Rated)

Dracula Eats, Take it Easy

Starters 114 Division 3 (Rated)

Rock-Paper-Scissors, Painting Walls

Starters 115 Division 3 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution

Starters 116 Division 3 (Rated)

ORST , Access Control, Hattrick, Chef Product

Starters 122 Division 3 (Rated)

Problem Reviews, Arya In Grid, Transformation Cost, Man of the Match

Starters 135 Division 2 (Rated)

Invert And Equalize

Starters 163 (Rated)

Nice Array, Minimum Types, Sort Them

Total Problems Solved: 50