Riyad Hossain

• Username: 2★riyadhossain
• Country:  Bangladesh
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1580 (-21)RatingProvisional
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Starters 138 Division 3 (Rated)(2024-06-12 22:00:04)

Global Rank:   2506

Cheated in:   

Ratings System Update

(2024-06-12 22:00:04)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (1)

Problem solving in Python

2%

Practice Paths (3)

2000 to 2500 difficulty problems

1%

Greedy Algorithms

9%

1400 to 1600 difficulty problems

1%

Contests (11)

Starters 126 Division 4 (Rated)

Dice Game 3, Sale, Permutation Disturbance, AC Please

Starters 127 Division 3

Extreme Basketball

Starters 130 Division 4 (Rated)

Make Equal, Alternating Binary String, Giant Wheel, Swapping Marks Digits, Good Binary String

Starters 131 Division 3 (Rated)

Gotta Catch Em All, Dice Deception, Encrypt Value

Starters 132 Division 3 (Rated)

Change Please

Starters 133 Division 3 (Rated)

Legs on a Farm, Maximum Alternating Sum

Starters 134 Division 3 (Rated)

Origin, Money Double, Rock Paper Scissors

Starters 135 Division 3 (Rated)

Invert And Equalize, Football Ties

Starters 136 Division 3 ( Rated )

Even Sum Subarray, My First Geometry Problem

Starters 137 Division 3 (Rated)

Spell Splice, Large Differences

Starters 138 Division 3 (Rated)

Heat Wave, Long Drive, Distinct Substring

Total Problems Solved: 92