Learning Paths (0)
None
Practice Paths (0)
None
Contests (38)
The November CookOff
Choosing Cook Off Problems, Cutting Recipes
The December 2010 Cook-Off
The Morning Commute, Pairing Chefs
January 2011 Challenge
Flu Shot Lineup
The January 2011 Cook-Off
Holes in the text, Chef team, Whole submatrix
March 2011 Challenge
K-Unique Sequence
March Cook-off Challenge
Money Transformation, Snake Snaky
April Long Contest
Gravel, Number Game Revisited, Graphs in Euclidean Space, Rectangles Counting
April Cook-Off Challenge
A Prime Conjecture, Internet Media Types
May Long Contest 2011
Tree Product, The Great Wall of Byteland, Bickering Cooks
May Cook-off 2011
Popular Rice Recipe, Distribute idlis Equally
June Long Contest 2011
Maximal Score Path, Chef Teams
July 2011 Long Contest
Most Popular Friend
August Long Contest 2011
Infinite Grid Game, Complex Spanning Tree
August Cook-off 2011
Vote for the Noodle Soup, Open the Dragon Scroll, Rotate the String
September Long Contest
Younger Brother, BIT Magazine
October Long Contest 2011
Dish Distribution, The Great Plain, Lucky Palin
October Cook-off
Generalized Arithmetic Progression Free Sequence, Chef Travel Routes
November Long Contest 2011
Chefs new Pet, Stepping Average
November Cook-Off
Moving Coins, Subanagrams
December 2011 Long Contest
Birthday Gift, Robot Movings, Spinning Wheels
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
January Cook-Off
Collision in Space
February 2012 Challenge
Box and Ball System, Lucky Count, Lucky Long, Smart Chef vs Evil Chef, Word Couting, Count of Maximum
February 2012 Cook-off
Daily Train
March 2012 Challenge
Tom And Jerry, Longest Weird Subsequence, Cosine Partition Function, Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix
April Challenge 2012
Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight
April Cook-Off 2012
Top Batsmen, Resistance
May Challenge 2012
Digits Forest, Killing Gs, Little Elephant and Median, 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
July Challenge 2012
Chef's Dream, My Fair Coins, The Gray-Similar Code, Little Elephant and Bubble Sort, Gift Rift, Restaurant Rating, Addition chains
August Challenge 2012
Little Elephant and Bombs, Lucky Driving, Delivery Boy
July Cook-Off 2012
Ciel and Receipt, Ciel and Map, Ciel and Tomya
September Challenge 2012
Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, ChefTown Parade, Three is Crowd
February 2013 Challenge
Little Elephant and Cards, Buy1-Get1, Climbing Stairs
March Challenge 2013
Tourist Translations, Approximately, Fire Escape Routes
April Challenge 2013
Barcelona Gameplay Tactics, Maximum Weight Difference, Levy Conjecture
Total Problems Solved: 182
