Koustav Chowdhury
- eulerkochy
India- Student
- Indian Institute of Technology Kharagpur West Bengal, India
- No Active Plan. View Details
Activity Heat Map
Learning Paths (0)
Practice Paths (2)
Contests (32)
January Challenge 2018
Maximum Score, K-Concatenation, Partition the numbers, Rectangle
January Cook-Off 2018
Survive in ChocoLand
February Challenge 2018
Chef And His Characters, Chef And The Patents
February Cook-Off 2018
Chef and Cook-Off
November Lunchtime 2018 Division 2
Event
December Lunchtime 2018 Division 2
Choosing from Buckets
February Challenge 2019 Division 2
Chef and Secret Ingredients, Appy and Contest, Deputy Chef
February Cook-Off 2019 Division 2
Buying New Tablet, Chef and Party
May Challenge 2019 Division 2
Reduce to One, Where to Build the Roads
May Cook-Off 2019 Division 2
Chain Reaction, Recover the Sequence
June Challenge 2019 Division 2
Road Signs, Guddu on a Date, Chef and Ingredients, Sum and GCD
June Lunchtime 2019 Division 2
Ping Paja Pong, Magda and Silly Pairs
July Challenge 2019 Division 2
Minimum and Maximum, Chef and Mean
September Challenge 2019 Division 2
Chef and Good Subsequences
September Lunchtime 2019 Division 2
Find the Sum
October Challenge 2019 Division 2
Chef and Maximum Star Value
October Mega Cook-Off 2019 Division 2
D-Or, Cakewalk, Medel
October Lunchtime 2019 Division 1 (Unrated)
Box Game
November Challenge 2019 Division 1
Physical Exercise, A Simple Game
Exun Programming Prelims 2019 (Rated for all)
Weird Modulo Problem , Tennis Tournament, Yet Another Partition Problem
December Challenge 2020 Division 2
Positive Prefixes, Even Pair Sum, Vaccine Production
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian, Doof fires Brackets
October Lunchtime 2021 Division 2
Exactly N plus 1 Values
Starters 151 (rated)
International Gym Day, Shooting (Easy), Convert string
Starters 152 (Rated)
Maximize Hamming Distance, Range Minimize
Starters 153 (Rated)
Butterfly, Another Game, Colorful Tree (Easy Version)
Starters 154 (Rated)
GCD and XOR, Triangle Count (Easy), Add 1 or 2 Game
Starters 155 (Rated)
GCD to 1 (Easy), GCD to 1 (Hard), Replace With First
Starters 166 (Rated)
Divisors Array (Hard Version), Divisors Array (Easy Version), Costly Permutations, Chefland Library