Arafat Hossain Rifat

• Username: 2★ahrifatarafat
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Jatiya Kabi Kazi Nazrul Islam University
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1578 (+96)RatingProvisional
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Starters 114 Division 3 (Rated)(2023-12-27 22:15:04)

Global Rank:   402

Cheated in:   

Ratings System Update

(2023-12-27 22:15:04)

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1241 (-168)RatingProvisional
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May Long Two 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2129

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Contests (7)

August Challenge 2020 Division 2

Another Card Game Problem, Chef and Linear Chess, Chef Wars - Return of the Jedi

AlgoManiac - Code For Future Division 3 (Rated)

Say No To Drugs, The Old Saint And Three Questions

May Long Two 2022 Division 3 (Rated)

Score High, Degree of Polynomial

Starters 81 Division 4 (Unrated)

Divide Pages, Maximum Capacity, Sunny Day

Starters 82 Division 4 (Rated)

Difference Matrix, Candy Division, MIN To MAX, Reach Home, Make A-B Same

Starters 90 Division 4 (Rated)

Crushed Apples and a Balance Scale, Learning SQL, AP Free Sequences, Printing Binary Array, Favourite Numbers, Anti Palindrome

Starters 114 Division 3 (Rated)

Rock-Paper-Scissors, Painting Walls, Christmas Candy

Total Problems Solved: 26