Eshwor Kumar Roy

• Username: 2★ek_roy
• Country:  Bangladesh
• Student/Professional:Student
• Institution:University of Rajshahi 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)

Rating Graph

No. of Contests Participated: 23

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1518 (-7)RatingProvisional
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Starters 177 (Rated)(2025-03-12 22:00:04)

Global Rank:   1759

Cheated in:   

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(2025-03-12 22:00:04)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Contests (23)

Starters 143 Division 4 (Rated)

International Justice Day, Non-Divisor Array, Maximum Coins

Starters 147 Division 4 (Rated till 5 stars)

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

Starters 148 Division 4 (Rated)

Let Me Eat Cake!, Clearance Sale

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Approximate Answer

Starters 150 (Rated)

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

Starters 151 (rated)

International Gym Day

Starters 152 (Rated)

Winning World Finals

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly, Another Game

Starters 154 (Rated)

GCD and XOR, Add 1 or 2 Game, Calorie Limit

Starters 155 (Rated)

Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled

Starters 156 (Rated)

Even Numbers Hate, Partition Score, Long Queue

Starters 157 (Rated)

Small, Smaller, Smallest, Not-too-far Replacement, Non-matching Name, Normal is Good (Easy)

Starters 159 (Rated)

Elections, Card Game

Starters 160 (Rated)

Too Many Oranges, Equate S and T

Starters 162 (Rated)

Adjacent Sum Array, Assignment Score

Starters 163 (Rated)

Nice Array, Binary Sum, Minimum Types

Starters 164 (Rated)

Itz Simple, Swap and Flip

Starters 167 (Rated)

Happy New Year!, Delete Not Equal

Starters 170 (Rated)

Monster Monster, Minimum Bottles

Starters 172 (Rated)

Small Palindrome, Streak Star

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 176 (Rated)

Clothing Store, Run for Fun

Starters 177 (Rated)

Ordered Distances, Triangle Checking, 2 Boxes

Total Problems Solved: 88