Debanjon Roy
- debanjon
Bangladesh- Student
- Khulna University of Engineering & Technology Khulna, Bangladesh
- View Details
Activity Heat Map
Learning Paths (7)
Hashing
Learn Python Programming
C++ STL - Standard template library
Greedy Algorithms
Completed
Learn C Programming
Time complexity
Problem solving in C
Practice Paths (13)
Practice Arrays
Completed
Jump from 2* to 3*
Binary Search
Practice C
Practice Strings
Completed
Practice Sorting
1400 to 1600 difficulty problems
500 difficulty rating
Greedy Algorithms
Arrays, Strings & Sorting
Completed
Level up from 1* to 2*
Completed
500 to 1000 difficulty problems
Completed
Practice Basic Math
Completed
Contests (25)
Starters 128 Division 4 (Rated)
Reach 5 Star
Starters 129 Division 4 (Rated)
Football Training, Ballon d Or, Pep Bidding
Starters 130 Division 4 (Rated)
Giant Wheel, Swapping Marks Digits
Starters 131 Division 4 (Rated)
Remaining Neighborhoods, Gotta Catch Em All
Starters 132 Division 4 (Rated)
Change Please, ICE CREAM
Starters 133 Division 4 (Rated)
Legs on a Farm, Devouring Donuts, Maximum Alternating Sum
Starters 134 Division 4 (Rated)
Morning Run, Money Double, Rock Paper Scissors
Starters 135 Division 4 (Rated)
Change A to B, RCB vs CSK , Football Ties, Invert And Equalize
Starters 136 Division 4 (Rated)
Who Makes P1, Even Sum Subarray, My First Geometry Problem
Starters 137 Division 4 (Rated)
Election Hopes, Spell Splice
Starters 138 Division 4 (Rated)
Heat Wave, Long Drive, Distinct Substring
Starters 139 Division 3 (Rated)
Distribute Cookies
Starters 140 Division 3 (Rated)
Make Permutation, Yoga Class
Starters 141 Division 4 (Rated)
Lucky Clover, Nearly Equal
Starters 142 Division 3 (Rated)
Chef loves Pizza Chef loves halfs, Penalty Shoot-out
Starters 143 Division 3 (Rated)
Maximum Coins
Starters 145 Division 3 (Rated)
Gun Master
Starters 146 Division 4 (Rated till 5 stars)
Olympics 2024, No Winner, Knockout tournament, Permutation Construction, Bouncing Ball
Starters 149 (Rated)
Magical World, Easy Subarray Sum, Maximise Sum
Starters 151 (rated)
Ball Game, Convert string, International Gym Day
Starters 152 (Rated)
Maximize Hamming Distance, Range Minimize, Winning World Finals
Starters 153 (Rated)
AI is Coming, Make Arithmetic Progression, Butterfly, Another Game
Starters 155 (Rated)
Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled
Starters 157 (Rated)
Small, Smaller, Smallest, Not-too-far Replacement, Non-matching Name
Starters 166 (Rated)
Distinct Power, Chefland Library, Christmas Gifts