Ballon Guy
- 7★ballon_ziq
Ukraine- Professional
- Apple
- No Active Plan. View Details
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Ratings System Update
(2016-04-18 00:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
None
Practice Paths (0)
None
Contests (69)
September 2010 Challenge
Brush Fire
December 2010 Challenge
A String Game
January 2011 Challenge
Restaurant Expansion, Flu Shot Lineup, Splitting Giant Subs, Count Relations
The January 2011 Cook-Off
Holes in the text, Chef team
February 2011 Contest
Coloring Colorable Graphs
April Long Contest
Gravel, Number Game Revisited, Graphs in Euclidean Space, Central Point, Rectangles Counting
April Cook-Off Challenge
A Prime Conjecture
May Long Contest 2011
Tree Product, The Great Wall of Byteland
June Long Contest 2011
Maximal Score Path, Chef Teams
July 2011 Long Contest
Large Kitchen, A-E Hash Function, Most Popular Friend
July Cook-off 2011
Misinterpretation, Garden Squares, Pleasing Chief
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, Collect the Chocolate Chips
September Long Contest
Younger Brother, BIT Magazine
October Long Contest 2011
Dish Distribution, The Great Plain, Repeated String, Lucky Palin
September Cook-off
Digit Rotation, Hotel Bytelandia
November Long Contest 2011
Chefs new Pet, New Restaurant, The Postal Service, Stepping Average
December 2011 Long Contest
Birthday Gift, Robot Movings
December Cook-Off
Ciel and New Menu, Ciel and Quiz Game, Ciel and A-B Problem
January 2012 Challenge
Ambidextrous Chefs, Houses and Restaurants, Gap Filler Game, Lucky Sum, Card Shuffle
February 2012 Challenge
Box and Ball System, Lucky Count, Restore the Recipe, Lucky Long, Word Couting, Count of Maximum
April Cook-Off 2012
Selection for Training Camps, 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, Little Elephant and Boxes, A Home for Chef
May Cook-Off 2012
Little Elephant and Balance, Little Elephant and Strings
June Challenge 2012
Closest Points, Polynomial Partition Function, Little Elephant and Product, Little Elephant and Candies, Magic Hull, Doom Bakes Cakes, Cool Numbers, Fly-overs, Arranging Cup-cakes
June Cook-Off 2012
Closing the Tweets, Connecting Soldiers
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, Addition chains
August Challenge 2012
Little Elephant and Bombs, Lucky Driving, Block Game, Range of Data, Delivery Boy, Machine Gun
July Cook-Off 2012
Ciel and Receipt, Ciel and Map, Ciel and Tomya
August Cook-Off 2012
Codechef Password Recovery, Forced Output, Code Crazy Minions, Asmany Number Verification
September Challenge 2012
Lights, Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, Knight Moving, ChefTown 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
September Cook-Off 2012
Prime Permutations, Recipe Reconstruction, Carvans, Coal Scam
November Cook-Off 2012
Little Elephant and Permutations, Little Elephant and Divisors
December Cook-Off 2012
Expected Greatest Common Divisor, Root of the Problem, Packaging Cupcakes, Reversing directions
January Cook-Off 2013
Minimum Distance, Many Chefs
February 2013 Challenge
Little Elephant and Cards, Buy1-Get1, Climbing Stairs, Efficient Painting
March Challenge 2013
Random decreasing function, Tourist Translations, Festivals, Approximately, Fire Escape Routes
March Cook-off 2013
The Ball And Cups, Palindrome, Traveling Plan, Level Of Difference
April Challenge 2013
Little Elephant and Music, Barcelona Gameplay Tactics, ChefGame, Kingdom Unity, Maximum Weight Difference, Levy Conjecture
April Cook-Off 2013
Andrew and the Meatballs, Andrew and the Strings, Andrew and the Meatballs again
May Challenge 2013
Matchsticks, Witua and Math, Tree Counting, Queries on tree again!, Password Cracking Challenge, Juno Puzzle for May, Name Reduction, Your Name is Mine, Field Trip
June Challenge 2013
Little Elephant and Mouses, Collecting Magical Berries, Just Some Permutations 3, Dessert Wizard, Two k-Convex Polygons, Predictopus, To challenge or not, W String, Lapindromes
May Cook-off 2013
XOR Sum, Subtraction Game 1, Subtraction Game 2, Sequence Transmission
June Cook-Off 2013
Attic Crossing, Lyra and the Alethiometer, Tywins Tactics, Party Planning
July Cook-off 2013
Chopsticks, Compressed String, A Plus B Again!
Lunch Time July 2013
Cooking dishes
August Lunchtime 2013
Pairwise AND sum, Matrix
September Challenge 2013
Little Elephant and Exams, Merciless Chef, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2
September Cook-Off 2013
Strange Matrix, Game, Code, Big Number
October Cook-Off 2013
Polo the Penguin and the Lucky String, Polo the Penguin and the Numbers, Polo the Penguin and the Test, Polo the Penguin and the XOR, Polo the Penguin and the Tree
November Cook-off 2013
Am I a Fibonacci Number, Lowest Sum, Number of Paths, Trees and Subtrees, Rank of the Number
December Cook-off 2013
Chef and Substrings, Chef Goes Through Segments, Chef and Girlfriend, Chef and Combinatorics
January Challenge 2014
Magic Trick, Counting The Important Pairs, Sereja and Graph, Counting D-sets, ForbiddenSum, Meteor, Byteland Tours, Bon Appetit, Please like me, Chef and Feedback
January Cook-off 2014
Chef and the Cake I, Subtraction Game, Interrogating Gangsters
May Cook-Off 2014
Substrings and Repetitions, Book Game with Chef, Divide the Cake, Ups and Downs
June Cook-Off 2014
Where the Wild Things Are, Counting Flags, Painting
July Cook-Off 2014
Copy-Paste, Sum Queries, Friends
August Cook-Off 2014
Permutation Shuffle
September Cook-Off 2014, ACM-ICPC Warm up
Sherlock and the Grid, Subarray GCD
July Lunchtime 2014
And Operation, Shift The String, Lowest Common Ancestor, Simple Editor
June Cook-Off 2015
Strange operations
July Cook-Off 2015
Cops and the Thief Devu, Maximize Disjoint Pair Sum, Path containing K Nodes, Adding Special Sum
August Cook-Off 2015
Chef and the Cards, Chef and the XORed Number , Chef and the Number Sequence, Chef and the Wildcard Matching
September Mega Cook-Off 2015
Reign 2, Forgotten Language, Super Numbers, Stacks
December Cook-Off 2015
Chef and Subarrays, Chef and Queries
April Cook-Off 2016
Movie Weekend, Odd Divisors, Queries on a Binary Tree, LCP Maximization
SnackDown 2021 - Online Qualifiers
Lucky Number
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM