Abdul Subhan

• Username: 3★subhan77
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Patna Bihar, 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)

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No. of Contests Participated: 23

Current Ratings Graph Old Ratings Graph

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Starters 167 (Rated)(2025-01-01 22:00:04)

Global Rank:   790

Cheated in:   

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(2025-01-01 22:00:04)

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Global Rank:   0

Cheated in:   

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Learning Paths (0)

Practice Paths (2)

Practice Java

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Contests (23)

Starters 91 Division 4 (Rated)

Parking Charges, Bus Seat Numbering

Starters 92 Division 4 (Rated)

Oneful Pairs, Water Filling

Starters 93 Division 4 (Rated)

Right There, 7 Rings, Problem

Starters 94 Division 4 (Rated)

The Gift, Gymkhana Election IIIT-A, CodeChef Streak

Starters 95 Division 4 (Rated)

Alt-Tab, Donation Drive, Donation Rewards, Transfusion Chain

Starters 100 Division 4 (Rated)

Air Quality Index, Trade Surplus, Chocolate Distribution

Starters 102 Division 4 (Rated)

Chef and Stocks, Sports Section, Selling Insurance

Starters 103 Division 4 (Rated)

Sunday Brunch, October Marathon, Dice Number

August Long 2023 Division 4 (Unrated)

All New CodeChef, I Can Use Both Hands!

Starters 113 Division 3 (Rated)

Make N Zero, Sum Neq , Maximum Score

Starters 114 Division 3 (Rated)

Painting Walls, Christmas Candy

Starters 115 Division 4 (Rated)

A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution, Codechef Round

Starters 126 Division 3 (Rated)

Permutation Disturbance, Sale, Dice Game 3

Starters 127 Division 3

Superincreasing, Extreme Basketball, Anti-Triangle

Starters 135 Division 3 (Rated)

Invert And Equalize, Football Ties

Starters 136 Division 3 ( Rated )

Sum of Modes, Even Sum Subarray, My First Geometry Problem

Starters 137 Division 3 (Rated)

Large Differences, Spell Splice

Starters 138 Division 3 (Rated)

Prefix Suffix Inequality, Heat Wave, Long Drive, Distinct Substring

Starters 139 Division 3 (Rated)

Maximum Distance Permutations, Distribute Cookies

Starters 140 Division 3 (Rated)

Make Permutation, Yoga Class, Yoga Day, Trick Or Treat, Split Permutation

Starters 160 (Rated)

Too Many Oranges, Equate S and T

Starters 165 (Rated)

Poster Perimeter, Stable Array, Bulk Discount

Starters 166 (Rated)

Costly Permutations, Chefland Library, Christmas Gifts

Starters 167 (Rated)

Temperature Balance, Happy New Year!, Lottery Tickets, Delete Not Equal

Total Problems Solved: 171