Prathmesh Naiknaware

• Username: 3★prathmesh12345
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Pune Maharashtra, 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: 16

Current Ratings Graph Old Ratings Graph

1762 (+42)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 25 Division 2 (Rated)(2022-02-09 23:00:02)

Global Rank:   671

Cheated in:   

Ratings System Update

(2022-02-09 23:00:02)

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?

1762 (-157)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 25 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   671

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 (16)

February Challenge 2021 Division 3

Highest Divisor

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

April Challenge 2021 Division 3

Valid Pair, World Record, Strong Language

April Cook-Off 2021 Division 3

Chocolate Monger, Passing Marks, Bodybuilder

April Lunchtime 2021 Division 3

Chef in Heaven , Equinox Strings, Coldplay

April CodeChef Starters 2021 Division 3 (Rated)

Chef On Island, Hiring Test

May Challenge 2021 Division 3 (Rated)

Tic Tac Toe, Solubility, Golf, Modular Equation, Xor Equality

August Challenge 2021 Division 3 (Rated)

Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 14 Division 2 (Unrated)

Diagonal movement, FIXFIX

September Lunchtime 2021 Division 2

Balanced and Unique Arrays, Yet another SOD problem

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Min Max LCM, Dance Moves

November Challenge 2021 Division 2 (Unrated)

Equal Coins

December Lunchtime 2021 Division 2

Maximum Trio, Romantic Reversals

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, ChefWM, And Or Union

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Merging Binary Strings, Equal LIS

January Cook-Off 2022 Division 2

Subsegment Divisibility , Merged LIS, Mean Maximization, Palindromes Not Allowed

CodeChef Starters 23 Division 2 (Unrated)

Average of Three, Subarray Mex, Non Zero Subarray Xor

CodeChef Starters 24 Division 2 (Rated)

Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines

June Long One 2022 Division 2 (Unrated)

Alternate Additions

Total Problems Solved: 130