Naimur Rahman

• Username: 2★ether01
• Country:  Bangladesh
• Student/Professional:Student
• Institution:American International University Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 23

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1538 (-34)RatingProvisional
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Starters 181 (Rated)(2025-04-09 22:30:00)

Global Rank:   1443

Cheated in:   

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(2025-04-09 22:30:00)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Contests (23)

Starters 100 Division 4 (Rated)

Trade Surplus, Chocolate Distribution, Air Quality Index

Starters 101 Division 4 (Rated)

Warrior Chef, Work Smarter, Not Harder, Off By One

Starters 108 Division 4 (Rated)

Rivalry, Chess Pairing

Starters 147 Division 4 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Gold Coins 101

Starters 148 Division 3 (Rated)

Let Me Eat Cake!

Starters 149 (Rated)

Magical World, Approximate Answer

Starters 150 (Rated)

IOI 2024, Equal Pairs (Easy), Ratio By 2, Find Multiset State

Starters 151 (rated)

Convert string, International Gym Day

Starters 152 (Rated)

Maximize Hamming Distance, Range Minimize

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly, Another Game

Starters 156 (Rated)

Partition Score, Long Queue, Even Numbers Hate

Starters 157 (Rated)

Small, Smaller, Smallest, Non-matching Name, Not-too-far Replacement

Starters 158 (Rated)

Even vs Odd Divisors

Starters 161 (Rated)

Selling Donuts, Two Cards

Starters 162 (Rated)

Adjacent Sum Array, Assignment Score

Starters 164 (Rated)

Itz Simple, Swap and Flip

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty, Overwrite

Starters 174 (Rated)

Deletion and Difference, Bigger is Better, Too Much Homework!

Starters 176 (Rated)

Same And, Clothing Store, Run for Fun, Costly Summit

Starters 177 (Rated)

Ordered Distances, Triangle Checking, 2 Boxes

Starters 179 (Rated)

Lost in the Fest!!

Starters 180 (Rated)

Array Operations, Maximum Ones

Starters 181 (Rated)

Flip Prefix, Find Outside Array, Breaking Sticks

Total Problems Solved: 74