Subash Singha Roy
- subash23
India- Professional
- Amazon
- No Active Plan. View Details
Activity Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (45)
October Challenge 2017
A Balanced Contest
November Challenge 2017
Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
January Challenge 2018
Maximum Score, Rectangle
January Lunchtime 2018
Chef and Game with Sequence
February Challenge 2018
Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, Permutation and Palindrome
February Cook-Off 2018
Chef and Cook-Off
February Lunchtime 2018
Jumping in the hills
March Challenge 2018 DIV 2
Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas
March Cook-off 2018 Division 2
Chef Goes to the Cinema, Chef Judges a Competition
April Cook-off 2018 Division 1
Binary Nim
July Cook-Off 2018 Division 2
Encoding Message
September Mega Cook-Off 2018 Division 1
Make a Permutation
October Mega Cook-Off 2018 Division 1
Binary Nim 2
November Cook-Off 2018 Division 1
Beautiful Garland
April Challenge 2018 Division 2
Chef and Array (Challenge), Cutting Plants, Weight of Numbers, Highway Crossing, Count Good Prefixes, Average of Pairs, Workers
May Challenge 2018 Division 1
Fake Binary Search, Dibs on Fibs
July Challenge 2018 Division 2
Magic Set, Strike or Spare, No Strings Attached
August Challenge 2018 Division 2
Modular GCD, Problem Sort, Sheokand and Number, Spell Bob
September Challenge 2018 Division 2
Magician versus Chef, War of XORs, Chef and Condition Zero (Challenge), Chef and Adventures, Table Game, Bad Shuffle
December Challenge 2018 Division 1
(Challenge) Delete DAG, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR
November Challenge 2018 Division 1
Appy Loves One
October Challenge 2018 Division 1
Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard, Chef and Serves, Byte to Bit
July Lunchtime 2018 Division 2
Split Stones
August Lunchtime 2018 Division 2
Chef and Problem Setting, Chef and Eid, Mix Mix Game
September Lunchtime 2018 Division 1
Opposite Cites, Chef Restaurant
ALKHWARIZM (Rated)
Help Voldemort
January Challenge 2019 Division 1
Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes, (Challenge) Chef and Matching Game, A Pizza Slice
January Cook-Off 2019 Division 1
Ada School
January Lunchtime 2019 Division 1
Rooks
February Challenge 2019 Division 1
Manhattan Rectangle, Guess It Right, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Yet Another Tree Problem, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Deputy Chef, Maximize the Tax
February Cook-Off 2019 Division 1
Max Range Queries, Chef and Party
Coders' Legacy 2019 (Rated for all)
Bathwater, IPL and RCB
April Challenge 2019 Division 1
Offer for Chef, Kira Loves Palindromes, Mininum XOR over Tree, Playing with Numbers, Subtree Removal, Fencing, Moving Rectangles (Challenge)
April Cook-Off 2019 Division 1
Random Game, Pied Piper vs Hooli, Making a Meal
May Challenge 2019 Division 1
Ada Rooks 2, Where to Build the Roads
May Cook-Off 2019 Division 1
Misha and Nice Sets
May Lunchtime 2019 Division 1 (Unrated)
Grid Tour
June Challenge 2019 Division 1
Chef and Proxy, Lent Money, Chef and Ingredients, Sum and GCD, (Challenge) SnackDown 99
August Challenge 2019 Division 1
Guddu and his Mother, Encoding, Dilemma, Maximize an Expression, Chef and Gordon Ramsay, Football, Distribute Apples, Zombie and the Caves
October Lunchtime 2019 Division 1 (Unrated)
Box Game
November Lunchtime 2019 Division 1
Planting Trees, Washing Windows
International Coding League 2019 (Rated for Division 2)
FlatLand, Too Many Candies, A Weird Device
Alkhwarizm (Rated for all)
Weirwood Trees, Danny Wants To Know, They are COMING
January Challenge 2020 Division 1
Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English, Breaking Bricks, Chefland Army, (Challenge) Building Anthills
February Challenge 2020 Division 1
Chef and Railway Stations, Expected Change, No Change Required, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps
March Challenge 2020 Division 1
Pintu and Fruits
April Challenge 2020 Division 1
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
Exun Programming Prelims 2019 (Rated for all)
Weird Modulo Problem , Tennis Tournament, Chipped Tree