Prathmesh Killedar

• Username: 3★a_bot27
• Country:  India
• Student/Professional:Student
• Institution:Walchand College of Engineering, Sangli
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 14

Current Ratings Graph Old Ratings Graph

1628 (-22)RatingProvisional
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Starters 74 Division 2 (Rated)(2023-01-18 23:00:02)

Global Rank:   1567

Cheated in:   

Ratings System Update

(2023-01-18 23:00:02)

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1650 (-153)RatingProvisional
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December Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   1035

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 (14)

August Challenge 2020 Division 2

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

September Challenge 2020 Division 2

A Problem on Sticks

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

October Lunchtime 2020 Division 2

AND Plus OR

InfInITy 2k20 Division 2 (Rated)

The One Who Knocks!

February Challenge 2021 Division 3

Chef and Meetings, Highest Divisor, Maximise Function, Prime Game, Frog Sort

CodeChef Div 3 Rated Contest 2021 Division 3

Rectangle, Body Mass Index, Total Score

March Challenge 2021 Division 3

No Time to Wait, Space Arrays, Paparazzi Gennady, College Life 4, Chef and Groups, Interesting XOR!, Consecutive Adding

April Challenge 2021 Division 2

Worthy Matrix, Chef and Dice, Strong Language

May Challenge 2021 Division 2 (Rated)

Tic Tac Toe, Solubility, Golf, Modular Equation, Xor Equality, An Interesting Sequence, Tree House, Valid Paths

June Challenge 2021 Division 2 (Unrated)

Bitwise Tuples, Bella ciao, Summer Heat

December Lunchtime 2021 Division 2

Maximum Trio, Optimal Sorting, Romantic Reversals

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Odd Even Binary String

Total Problems Solved: 89