Machhaliya muhammad

• Username: 4★mrdreamer_185
• Country:  India
• Student/Professional:Student
• Institution:Government Engineering College Patan Katpur, Gujarat, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1838 (+37)RatingProvisional
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Starters 92 Division 2 (Rated)(2023-05-31 22:00:02)

Global Rank:   180

Cheated in:   

Ratings System Update

(2023-05-31 22:00:02)

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1801 (+23)RatingProvisional
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Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   618

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 (16)

March Long One 2022, Division 4 (Rated)

Substring of a Substring, Akash and Missing Class, Exact Marks, Discus Throw, Bath in Winters, Wordle, Akash and Function

CodeChef Starters 29 Division 4 (Rated)

Tyre problem, Bomb the base, Fill the Bucket

CodeChef Starters 30 Division 4 (Rated)

Chef and Water Bottles, Swapping Chefs Way, Chef and Chocolates, Balanced Reversals

CodeChef Starters 31 Division 4 (Rated)

Group Assignment, Economics Class, The Unchanging OR, Cup Finals, Alternating String, Sign Moves

March Lunchtime 2022 Division 4

Credit score, Sad Splits, Minimum number of coins, Buy 2 Get 1 Free, CRED Coins

May Long One 2022 Division 4 (Rated)

Pushpa , Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP

Starters 38 Division 4 (Rated)

Chef gives Party, Get Subscription, Dominant Army, Circular Track

Starters 42 Division 4 (Rated)

Age Limit, Minimum number of Flips, Equal Distribution, Divisible by 3, How Many Maximums, Minimum or Maximum

Starters 54 Division 4 (Rated)

Equal Distinct, Number of Credits, Ticket Fine, Team of Two

Starters 55 Division 3 (Rated)

OR Tuples, Broken Phone, Mean and Median, Permutation Clear, Balls and Boxes

September Long 2022 Division 3 (Rated)

Speed Limit Test, Bob at the Bank, Pokemon Battles, Interesting Subarray, Good Pairs

Starters 57 Division 2 (Unrated)

Maximum Expression, Even Splits, Two Different Palindromes

Starters 58 Division 2 (Unrated)

Break the elements, Equivalent Numbers

Starters 60 Division 2 (Rated)

Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping

Starters 63 Division 2 (Rated)

Maximize 1s, One-XOR Deletions, Make Length 1, Minimum Absolute Score

Starters 64 Division 2 (Rated)

Range Assign, Number of Distinct Elements Minimize, Distinct Neighbours , Luigi and Uniformity

Starters 69 Division 2 (Rated)

Akash and Dinner, Distinct Sequence

Starters 81 Division 2 (Unrated)

Good XOR

Starters 92 Division 2 (Rated)

Rectangular Tiling, Dividing into Groups, Distance Coloring, Dotify Playlist

August Long 2023 Division 2 (Unrated)

Maximum Deliciousness

Total Problems Solved: 171