Learning Paths (0)
None
Practice Paths (0)
None
Contests (32)
July 2010
Closest Ranking, Happy Days, Maximal crosses, Rearranging Digits, Adding Least Common Multiples, Block Tower
August 2010 Challenge
Genetics, Swarm of Polygons, Exit code, Obstacle Course, Stepping Numbers, Optimizing Production and Sales
August Cook Off
Backup Functions, Fetching Cooking Tools, Arranging the Appetizers, Baking Cupcakes, Cleaning Up
September 2010 Challenge
Multiples of 3, Brush Fire, Cake Production Line, Communicating Servers, Bytelandian Shoppers, Trees Again
October 2010 Challenge
Reduce string, Get a Clue, Post Office, Logging Game, Count palindromes, Integer Combinations Of Vectors
November 2010 Challenge
Randomly Testing Circuits, Bombing, Graph Challenge, Chefs Bad Day, Renting Spare Oven Time, Balanced Walks
December 2010 Challenge
Delivering Bread, The Hungry Bear, Odd Binomial Coefficients, Byteknights and Byteknaves, A String Game, Even Coefficients
The December 2010 Cook-Off
Newspaper Puzzle, Preparing Dishes, The Morning Commute, Pairing Chefs
January 2011 Challenge
Restaurant Expansion, Chess Pushing Game, Flu Shot Lineup, Splitting Giant Subs, Count Relations
The January 2011 Cook-Off
Holes in the text, Chef team, Whole submatrix, Time of collisions
February 2011 Contest
Bogosort, Glass Measurement, Rush Hour, Milestones, Counting Terms, Coloring Colorable Graphs
March 2011 Challenge
K-Unique Sequence, Ski Resort, Squares Game, Buying Land, Omax, The Amazing All-In-One Cooking Machine - Challenge
April Long Contest
Gravel, Number Game Revisited, Generalized Independent Sets, Central Point, Rectangles Counting
May Long Contest 2011
Pruning Trees, Tree Product, The Great Wall of Byteland, Bickering Cooks, Sum Divides Product, Harmonious Decorating
June Long Contest 2011
Mushroom Cave, Maximal Score Path, Chef Teams, Attack of the Clones, Minesweeper Reversed, Restock
July 2011 Long Contest
Wireless Network, Billboards, Trial of Doom, Large Kitchen, A-E Hash Function, Most Popular Friend
August Long Contest 2011
Coloring in Hypercube, Infinite Grid Game, Something About Divisors, Shortest Circuit Evaluation, Block Drop, Complex Spanning Tree
September Long Contest
Haunted Maze, Younger Brother, BIT Magazine, Counting Hexagons, Short
February 2012 Challenge
Box and Ball System, Lucky Count, Restore the Recipe, Can you do it better, Lucky Long, Find a Subsequence, Word Couting, Count of Maximum
March 2012 Challenge
Longest Weird Subsequence, Cosine Partition Function, Evil Book, Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix, Xor it
April Challenge 2012
PDS Number, Lucky Array, Parallel Computing, Fit to Play, Double Strings, Substrings on a Tree, Stacking Pancakes, Greatest Dumpling Fight, Similar Graphs
May Challenge 2012
Digits Forest, Little Elephant and Median, Jewels and Stones, Lucky lucky number, Selling Tickets, Divisible Pairs, Remember the recipe, Little Elephant and Boxes, A Home for Chef
July Challenge 2012
Dynamic GCD, Favourite Numbers, Chef's Dream, My Fair Coins, The Gray-Similar Code, Little Elephant and Bubble Sort, Gift Rift, Restaurant Rating, Equivalent Suffix Tries, Addition chains
September Challenge 2012
Simultaneous Nim, Lights, Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, Knight Moving, ChefTown Parade, Annual Parade, Three is Crowd
October Challenge 2012
Team Formation, Little Elephant and Order, Fierce Battles, Event Organizer, Maximum Sub-rectangle in Matrix, Blade Master, The New Scheme, Need More Diamonds
May Challenge 2013
Matchsticks, Witua and Math, Tree Counting, Queries on tree again!, Chef Protection Plan, Password Cracking Challenge, Juno Puzzle for May, Name Reduction, Your Name is Mine, Field Trip
July Challenge 2014
Little Elephant and Painting, Garden Game, Chef and Frogs, Sereja and Equality, Chef and Rectangle Genome, Count Substrings, Reach The Point, Dish Owner, Lucky Game, Game of Numbers
July Challenge 2019 Division 1
Hit the Coconuts, Snake and Apple Tree, Guess the Prime!, Codechef War, LOVEMUFFIN, Maximum and Minimum, Circular Merging, (Challenge) Codechef War II
October Challenge 2020 Division 1
Inversions, Positive AND, Rooted Minimum Spanning Tree, Replace for X, D-Dimensional MST, Compress all Subsegments, Adding Squares
January Challenge 2021 Division 1
Cool Subsets, Curious Matrix, Chef and Ants, Guess the Tiling, Expected Number of SCCs, Blackjack, Stack-Queue Sort (Challenge), Sequence Creation, Greedy Students, And-Or Game
December Challenge 2020 Division 1
Hail XOR, Square Root of LCA Convolution, Calculus, Linear Combination, Permutations, Digit Matrix, String Operations, Palindromic Equivalence, Positive Prefixes, Even Pair Sum
Total Problems Solved: 222
United States
