Subash Singha Roy
- 4★subash23
- Love to code
- India
- Smile
- Professional
- Amazon
- List of teams by Subash Singha Roy
- https://discuss.codechef.com/u/subash23
- No Active Plan. View Details
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Ratings System Update
(2020-04-13 17:30:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (126):
Practice:
ATM, Paying up, Nuclear Reactors, Flipping Coins, Cleaning Up, Ciel and A-B Problem, Makx Sum, Little Elephant and Bubble Sort, Restaurant Rating, Racing Horses, Coin Flip, Carvans, Jam Board, Buying Sweets, Pizza Delivery, Fire Escape Routes, Levy Conjecture, Dessert Wizard, Galactik Football, Lapindromes, Uncle Johny, Chef and Digit Jumps, Dish Owner, Addition and Multiplication, Present for Andrii, Chef and medium problem 2, Mahesh and his lost array, Most Distant Points, Special Shortest Walk, Fit Squares in Triangle, Road Decoration, Matrix, Busy-ness, DONT GET WET, Add Two Numbers, Gregorian Calendar, Who dares to be a millionaire, Capital Movement, FCAR, Magical Strings, Alternating subarray prefix, Parity tree, Two Closest, Laddu, Sharing Candies, Love among People, Chef and squares, Tweedle-Dee and Tweedle-Dum , Lock-Free Stack, Chef and Roads, Sebi and the highway, Sebi and the corrupt goverment, Visiting Friends, MST Queries, Tourists in Mancunia, Chef and His Apartment Dues, Chef and his software, Whats in the Name, IPC Trainers, Fill The Matrix, Max Mex, Counter Test For CHEFSUM, Chef and Cook-Off Contests, Chef and Employment Test, Buggy Calculator, Ordering teams, Good and Bad Persons, Coupon System, String Merging, Multiple of 3, Chef and Line, Chef Restores a Matrix, No Minimum No Maximum, OR Matrix, Forced Particles, Ada Pawns, Coloring the Grid, Weird Question, Good Median, Magician versus Chef 2, String Paths, A-B Game, Yalalovichik Numbers, Print Pattern, Choosing from Buckets, Age Calculator, Prisoner of Azkaban, Ada King, Ada Matrix, Unknown Directory, Distances, Xor Decomposition, Cheating on Queue, Maximize the Tax, Shizukas Photoframes, Chef and Secret Password, Average Number, Yet Again a Subarray Problem, Earning A Profit , Chef Learning Hungarian Algorithm, Intersecting Paths, Swapping, SWITCH TOGGLING, Yet Another Partition Problem, Chef and Catchphrase, Chef and Divisors, Expected Candies, Select for us, Taunting Tarun, Million Dollar Man, Mittal finds <3, Mittal and Strings, Help Satya !!, Magic Gate, Range AND, Chefina and Sums, Chef, Chefina and Their Friendship, Chefina on a Trip, Roads in Chefland, Laxman and Maths, Hanuman and Tree, Raavan and Sub-Array, Luv Kush and FX Sequence, Sita Mata and Time Machine, AND Plus OR, Crossing Blocks
Contests (184):
November Challenge 2017:
Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
February Challenge 2018:
Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, Permutation and Palindrome
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
April Challenge 2018 Division 2:
Chef and Array (Challenge), Cutting Plants, Weight of Numbers, Highway Crossing, Count Good Prefixes, Average of Pairs, Workers
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
October Challenge 2018 Division 1:
Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard, Chef and Serves, Byte to Bit
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
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
April Challenge 2019 Division 1:
Offer for Chef, Kira Loves Palindromes, Mininum XOR over Tree, Playing with Numbers, Subtree Removal, Fencing, Moving Rectangles (Challenge)
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
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
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
ICPC Asia-Kharagpur Onsite Mirror Contest 2019:
Colliding Balls, Awkwardness Minimization, Train or Walk, Maximize Diversity of an Array, Chef and Diamonds
Learning Paths (0):
None
Practice Paths (4):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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