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• Username: 3★mechoder789
• Country:  India
• Student/Professional:Student
• Institution:Army Institute of Technology Pune, Maharashtra, India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1670 (+48)RatingProvisional
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CodeChef Starters 25 Division 3 (Rated)(2022-02-09 23:00:04)

Global Rank:   368

Cheated in:   

Ratings System Update

(2022-02-09 23:00:04)

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1670 (-30)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 25 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   368

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?

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Contests (19)

May Lunchtime 2021 Division 2

Tom And Jerry 1, Charges

May CodeChef Starters 2021 Division 3 (Rated)

Cheating Time, Plagiarism, Lazy Chef, Correct Sentence

May Challenge 2021 Division 3 (Rated)

Xor Equality, Golf, Solubility

June Challenge 2021 Division 2 (Unrated)

Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

June Cook-Off 2021 Division 2

The Wave

November Cook-Off 2021 Division 2

Make it Divisible, Missing Sums

CodeChef Starters 17 Division 3 (Rated)

Binary Inversion, GCD of Prefixes, Chef on Vacation, New Piece

CodeChef Starters 18 Division 2 (Unrated)

Palindromic Binary Numbers, Compare those strings, Make them equal

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night

FizzBuzz Division 2 (Rated)

Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach

December Challenge 2021 Division 2 (Unrated)

List of Lists, Pyramid Traversal, Valleys and Hills, Rock Paper Scissors

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

December Lunchtime 2021 Division 2

Maximum Trio, Romantic Reversals

CodeChef Starters 21 Division 3 (Rated)

Covid and Theatre Tickets, And Or Union, Akash and Grid, Devendra and Water Sports

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Equal LIS

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string, Retrieve back the Array, Chef and Riffles

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Aujasvit and the Circle Game, Vedant and his Hidden Array

January Cook-Off 2022 Division 2

Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility

January Lunchtime 2022 Division 2

Subarray permutations

CodeChef Starters 24 Division 2 (Rated)

Avoid Contact

CodeChef Starters 25 Division 3 (Rated)

Building Towers, Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand

February Long 2022 - II, Division 2 (Unrated)

Avoid Fixed Points, Xor Palindrome

CodeChef Starters 26 Division 2 (Unrated)

Careless Chef, Control the Pollution

Total Problems Solved: 147