Syed Mahaboob Subhani

• Username: 2★subhani_syed
• Country:  India
• Student/Professional:Student
• Institution:Gayatri Vidya Parishad College of Engineering Visakhapatnam, Andhra Pradesh, 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: 30

Current Ratings Graph Old Ratings Graph

1489 (+29)RatingProvisional
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Starters 102 Division 3 (Rated)(2023-09-27 22:00:04)

Global Rank:   940

Cheated in:   

Ratings System Update

(2023-09-27 22:00:04)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1353 (+61)RatingProvisional
Rating i Provisional Rating, click to know more

December Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   2540

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 (30)

June Challenge 2021 Division 3 (Rated)

Summer Heat

June CodeChef Starters 2021 Division 3 (Rated)

Total Correct Submissions, Chess Match, Cyclic Quadrilateral

July Challenge 2021 Division 3 (Rated)

XxOoRr, Maximum Production, Relativity

July Lunchtime 2021 Division 3

Chef and Spells, Red Alert

August Challenge 2021 Division 3 (Rated)

Olympics Ranking

August Cook-Off 2021 Division 3

Which Division, Equal Difference

August Lunchtime 2021 Division 3

Maximum Length Even Subarray, Programming Languages

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square, Bus full of passengers

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Airline Restrictions, Travel Pass

November Challenge 2021 Division 3 (Rated)

Hill Sequence, Which Fuel is Cheaper, Equal Coins, Weird Palindrome Making

CodeChef Starters 17 Division 3 (Rated)

New Piece, Chef on Vacation

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

CodeChef Starters 22 Division 3 (Rated)

An Interesting Sequence, Equal Card Game, Elections in Chefland

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Covid Spread

CodeChef Starters 23 Division 3 (Rated)

Chef and Profits, Subarray Mex, Average of Three

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves, EVM Hacking

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon

CodeChef Starters 31 Division 3 (Rated)

Group Assignment, Alternating String, Sign Moves

Starters 39 Division 3 (Rated)

Compress the Video, A or B, Recent contest problems

Starters 41 Division 3 (Rated)

Determine the Winner

Starters 42 Division 4 (Rated)

How Many Maximums, Age Limit, Equal Distribution, Minimum number of Flips

August Long 2022 Division 4 (Rated)

Sale Season, Maximum Submissions, Make A and B equal

Starters 52 Division 4 (Rated)

AI Analysing Code, Air Conditioner Temperature, WA Test Cases

Starters 70 Division 4 (Rated)

Kitchen Timings, Spice Level, Cost of Groceries, Prime Reversal

December Long 2022 Division 4 (Rated)

Maximise XOR, Reach fast, Good Investment or Not

Starters 75 Division 4 (Rated)

Two Ranges, Saving Taxes, Profit Increment

Starters 76 Division 4 (Rated)

Not Divisible, 400M Race, Zero String, Make Array Odd, Read Pages, Redistributing Chocolates

Starters 100 Division 4 (Rated)

Air Quality Index, Trade Surplus, Chocolate Distribution

Starters 101 Division 3 (Rated)

Warrior Chef, Work Smarter, Not Harder, Lockpicking Chef

Starters 102 Division 3 (Rated)

Bit Play, Selling Insurance, Chef and Stocks

Total Problems Solved: 141