Learning Paths (0)
None
Practice Paths (0)
None
Contests (49)
July Cook-Off 2014
Copy-Paste, Present for Andrii, Sum Queries
November Cook-Off 2014
Brackets, Petersen Graph
December Cook-Off 2014
Matrix Again, Good Joke!
October Challenge 2014
Remy paints the fence, Chef and Ground, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Challenge 2014
Chef and Segment Game, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome
December Challenge 2014
Chef Under Pressure, Alok-nath and His Sanskars, Chef and Bracket-Pairs, Kali and Devtas, XOR with Subset, Chef and Apple Trees, Sereja and GCD
September Lunchtime 2014
Chef and easy problem, Chef and easy problem 2, Chef and medium problem 2
January Challenge 2015
Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries
January Lunchtime 2015
Piece of cake
February Challenge 2015
Chef and Chain, Let us play with rank list, Chef and Equality
March Challenge 2015
Count Substrings, Chef and Notebooks, Devu and his Class
April Challenge 2015
Chef and Interview, Broken Telephone
July Challenge 2015
Addition and Multiplication, Bread, MasterChef, Na2a and lucky stone, Chef and Cube
September Challenge 2015
Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Lighthouses
October Challenge 2015
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle
November Challenge 2015
Eugene and function
December Challenge 2015
Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters
February Cook-Off 2015
Fit Squares in Triangle
July Cook-Off 2015
Cops and the Thief Devu, Maximize Disjoint Pair Sum
September Mega Cook-Off 2015
Forgotten Language, Super Numbers, Stacks
March Challenge 2016
Sereja and Two Strings 2, Chef And Hungry Birds, Palindromic substrings, maximize the sum, Chef And Special Dishes
April Challenge 2016
Amazing Experiment, Help Watson Escape, Fibonacci Queries, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring, Game of snakes on a grid
May Challenge 2016
Sereja and GCD 2, Chef and math, Chef and Balls, Forest Gathering, Chef and Amazingness of Numbers, Chef and Big Soccer, Laddu
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
July Challenge 2016
Andrash and Stipendium, Chef and Segments, Chefland and Electricity
August Challenge 2016
Chef and His Garden, Maximum Grid
September Challenge 2016
Chef and Friends, Dividing Machine, Chef and digits of a number, Faded Palindromes, Chef and calculation
April Cook-Off 2016
Movie Weekend, Odd Divisors, Queries on a Binary Tree, LCP Maximization
June Cook-Off 2016
Sticks, Right Triangle, Chef Land
July Lunchtime 2016
Lumpy - The Bus Driver
August Lunchtime 2016
Studying Alphabet, Product of Diameters, Lock-Free Stack
March Challenge 2017
Cooking Schedule, Completing favorite game, Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, Bandwidth of a matrix
May Challenge 2017
Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences
November Challenge 2017
Chef and Subarray Queries
July Lunchtime 2017
Find the Maximum Value, Good Pairs
January Challenge 2018
Killing Monsters, A humongous Query, String Merging
January Lunchtime 2018
Chef and Game with Sequence, Chef and Average on a Tree, Chef and Escaping from the Labyrinth
February Challenge 2018
Chef And Land Labeling, Chef And His Characters, Chef And The Patents, Chef and odd queries, Permutation and Palindrome
February Cook-Off 2018
Chef and Cook-Off, Chef and Tuples, Chef and Chefness, Chef and Line
February Lunchtime 2018
Prefix borders, Game with numbers, Jumping in the hills
March Challenge 2018 DIV 1
Pishty and Triangles
March Cook-off 2018 Division 1
Chef Goes to the Cinema, Chef Restores an Array, Chef Restores a Matrix
October Mega Cook-Off 2018 Division 1
Binary Nim 2, Pumping Water, Ada Bishop
April Challenge 2018 Division 1
Highway Crossing, Count Good Prefixes
June Challenge 2018 Division 1
Two Flowers, Ways to Work, Archi and Tree
September Challenge 2018 Division 1
AND Square Subsegments, Bad Shuffle
January Cook-Off 2019 Division 1
Ada School, Ada Pawns, Ada Function, Ada Matrix
February Challenge 2019 Division 1
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Xor Decomposition, Art of Balance, Maximize the Tax
Starters 188 (Rated till 6 star)
Swaps in a String, K Boxes, Inversion Queries, Yet Another Monsters Problem
Total Problems Solved: 241
