Learning Paths (0)
None
Practice Paths (0)
None
Contests (76)
September 2009 (Contest VIII)
Smart Frog
November 2009 (Contest X)
Help the DJ, The Best Box
March 2010 Contest
Treasure Hunting, K-important Strings, The Best Tower, Tri-Hexagonal Puzzle
April 2010 Contest
Flood, Adding Fractions
May 2010 Contest
Rendezvous
July 2010
Closest Ranking, Happy Days, Maximal crosses, Rearranging Digits, Block Tower
July Cook Off
The Black and White Knights
August Cook Off
Arranging the Appetizers, Cleaning Up
September 2010 Challenge
Brush Fire
November 2010 Challenge
Randomly Testing Circuits, Bombing, Graph Challenge, Chefs Bad Day
The November CookOff
One Dimensional Game of Life, Cutting Recipes
December 2010 Challenge
Delivering Bread, Byteknights and Byteknaves, A String Game
The December 2010 Cook-Off
The Morning Commute, Pairing Chefs
January 2011 Challenge
Flu Shot Lineup, Count Relations
The January 2011 Cook-Off
Holes in the text, Chef team, Whole submatrix
February 2011 Contest
Bogosort, Glass Measurement, Counting Terms, Coloring Colorable Graphs
February Cook - Off Challenge
Breaking Into Atoms, Three Way Communications
March 2011 Challenge
K-Unique Sequence, Omax
March Cook-off Challenge
Money Transformation
April Long Contest
Gravel, Number Game Revisited, Graphs in Euclidean Space, Central Point, Rectangles Counting
May Long Contest 2011
Tree Product, The Great Wall of Byteland, Bickering Cooks
May Cook-off 2011
Popular Rice Recipe, Socializing Game around Pizza, Distribute idlis Equally
June Long Contest 2011
Maximal Score Path, Chef Teams
July 2011 Long Contest
Most Popular Friend
July Cook-off 2011
Misinterpretation, Garden Squares
August Cook-off 2011
Vote for the Noodle Soup, Open the Dragon Scroll
October Long Contest 2011
Dish Distribution
October Cook-off
Generalized Arithmetic Progression Free Sequence, Chef Travel Routes
November Long Contest 2011
Chefs new Pet
November Cook-Off
Moving Coins, Subanagrams
December 2011 Long Contest
Birthday Gift, Robot Movings, Ciel and Eggs
December Cook-Off
Ciel and New Menu, Ciel and A-B Problem
January 2012 Challenge
Ambidextrous Chefs, Houses and Restaurants, Gap Filler Game, Lucky Sum
February 2012 Challenge
Box and Ball System, Lucky Count, Restore the Recipe, Lucky Long, Word Couting, Count of Maximum
February 2012 Cook-off
Daily Train
March 2012 Challenge
Longest Weird Subsequence, Cosine Partition Function, Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix, Xor it
March Cook-Off 2012
Ciel Numbers I, Ciel Numbers II
April Challenge 2012
PDS Number, Lucky Array, Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight
April Cook-Off 2012
Top Batsmen, Crease Painting, Resistance
May Challenge 2012
Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, A Home for Chef
May Cook-Off 2012
Little Elephant and Balance, Little Elephant and Strings
June Challenge 2012
Little Elephant and Product, Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes
July Challenge 2012
Chef's Dream, My Fair Coins, The Gray-Similar Code, Little Elephant and Bubble Sort, Gift Rift, Restaurant Rating
November Challenge 2012
Coin Flip, Sridhar Likes Travelling
December Challenge 2012
The Uncountable Ways
May Challenge 2013
Matchsticks, Witua and Math, Name Reduction, Your Name is Mine
June Challenge 2013
Little Elephant and Mouses, Collecting Magical Berries, Dessert Wizard, Predictopus, W String, Lapindromes
August Challenge 2013
Chef and Segments
November Challenge 2013
Superpowers of 2, Uncle Johny, Square Digit Squares, Missing some chairs
November Cook-off 2013
Am I a Fibonacci Number
January Challenge 2014
Magic Trick, Bon Appetit, Please like me, Chef and Feedback
November Challenge 2014
Chef and Red Black Tree
May Challenge 2015
Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe
June Challenge 2015
Sereja and Matrix Division, Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Anticommutative implication, Chef and String
July Challenge 2015
Addition and Multiplication, Sereja and Game 2, Bread, MasterChef, Na2a and lucky stone, Chef and Cube, Rohith and Circles
August Challenge 2015
Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia
October Challenge 2015
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle
December Challenge 2015
Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters
July Cook-Off 2015
Cops and the Thief Devu, Maximize Disjoint Pair Sum
February Challenge 2016
Chef-Detective
June Challenge 2016
Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Chef and cities, Devu and an Array
January Challenge 2017
Capital Movement, Cats and Dogs, Reservior
June Challenge 2017
A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
August Long Challenge 2017
Chef and Rainbow Array
October Challenge 2019 Division 2
Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices
November Challenge 2019 Division 2
Physical Exercise, Hard Sequence, A Simple Game, Weapon Value, Chef and Minimum Colouring
December Challenge 2019 Division 2
Chefina and Ranges, Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition
January Challenge 2020 Division 1
Chef and Dynamo, Doraemon, Chefina and Prefix Suffix Sums
February Challenge 2020 Division 1
Chef and Railway Stations, No Change Required, Long Contest and Cook Off Overlaps
May Challenge 2021 Division 2 (Rated)
Xor Equality, Tic Tac Toe
December Long 2022 Division 2 (Unrated)
Sum of Cube , Divisible by A_i, Gcd of Subarrays, Maximise XOR
Total Problems Solved: 278
United States
