Learning Paths (0)
None
Practice Paths (0)
None
Contests (38)
December Challenge 2014
XOR with Subset, Chef and Apple Trees
January Challenge 2015
Chef and Stones, Sereja and Votes, Gcd Queries
February Challenge 2015
Chef and Chain, Chef and Strange Formula, Let us play with rank list, Chef and Equality
March Challenge 2015
Chef and Notebooks
April Challenge 2015
Count Sequences, Chef and Array, Chef and Interview, Broken Telephone, Inversion sorting, Chef and Piano Scales
May Challenge 2015
Chef and Prime Divisors, Set Difference , Chef and new recipe
June Challenge 2015
Steady tables, Chef and Memory Limit, Chef and Polygons
August Challenge 2015
Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia
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
Ingredients, Receipt Recovery, Chef and collection of stamps, Eugene and function, Simple Sum, Chef and cakes, Period on tree
December Challenge 2015
Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters
August Cook-Off 2015
Chef and the Wildcard Matching
August Lunchtime 2015
Minimum Maximum
September Lunchtime 2015
Sum of palindromic numbers
December Lunchtime 2015
Ancient Berland Roads, Distinct Codes
February Challenge 2016
Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective, Matrix Maximum Sum
March Challenge 2016
Palindromic substrings, maximize the sum
April Challenge 2016
Amazing Experiment, Help Watson Escape, Fibonacci Queries, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring
May Challenge 2016
Sereja and GCD 2, Easy Queries, Chef and Balls, Forest Gathering, 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, Chef and special numbers, Chef and Robots Competition, Chefland and Electricity
October Challenge 2016
Chef and Keyboard, Big Queries, Fenwick Iterations, Chef and Three Dogs, Chef and Two String
November Challenge 2016
Count Permutations, Friends Meeting, Urban Development, Gift and Chef, Kirito in Memeland, Chef and squares, Task for Alexey
February Cook-Off 2016
Puppy and Palindromes, Puppy and Catchers, Puppy and Board, Puppy and Sum
October Cook-Off 2016
Watson asks Does Permutation Exist, ChefWatson uses Social Network
January Lunchtime 2016
Exponential Sub-Palindromes, Triangle Classification
June Lunchtime 2016
Collisions, One more weird game
July Lunchtime 2016
Will and Closed Set, Drumpf for President!, Lumpy - The Bus Driver
October Lunchtime 2016
FastFood Combos, The Largest Bouquet, The Counties
February Challenge 2017
Primitive Queries, Chef and His Apartment Dues
January Lunchtime 2017
Nothing in Common, Segment Queries
April Challenge 2017
Chef and Digits, Chef and Divisor Tree, Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
May Cook-Off 2017
Nasty Queries
March Lunchtime 2017
Bear and Haircut, Bear and Ladder, Bear and Species
September Challenge 2018 Division 1
Bad Shuffle
February Challenge 2019 Division 1
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Xor Decomposition, Art of Balance
May Cook-Off 2020 Division 1
Chef, Chefina and Their Friendship, Chefina on a Trip, Roads in Chefland
Total Problems Solved: 244
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