Learning Paths (0)
None
Practice Paths (0)
None
Contests (46)
July Challenge 2013
Count K-Primes
October Challenge 2013
Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, Yet Another Nice Girl
December Challenge 2013
Magic Pairs
March Cook-Off 2014
Game of Divisors, Dividing Stamps
May Cook-Off 2014
Book Game with Chef, Divide the Cake, Ups and Downs
March Challenge 2014
Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps, A Story with Strings
April Challenge 2014
Farmer Feb, Shortest Path in Binary Trees
May Challenge 2014
Chef-jumping, Stone
October Challenge 2014
Chef and Ground
November Challenge 2014
Chef and Segment Game, Chef and Words, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome
January Challenge 2015
Chef and Stones, One Dimensional Kingdoms, Gcd Queries
February Challenge 2015
Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Chef and Equality
March Challenge 2015
Chef and Notebooks
April Challenge 2015
Count Sequences
May Challenge 2015
Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe
July Challenge 2015
Chef and Cube
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, Bank robbery, Lighthouses
October Challenge 2015
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle, LCM equation
November Challenge 2015
Chef and collection of stamps, Eugene and function, Simple Sum
May Cook-Off 2015
Devu and friendship testing, Devu and decorating birthday cake
February Challenge 2016
Sereja and Two Lines, Chef and Strange Operations, Rectangles of Love, Chef-Detective
March Challenge 2016
Sereja and Two Strings 2
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
December Challenge 2016
Kirito in labyrinth, Our Base is Under Attack
January Challenge 2017
Cats and Dogs
February Challenge 2017
Chef and Yoda, Interval Game, Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander
March Challenge 2017
Cooking Schedule, Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix
April Challenge 2017
Chef and Digits, Chef and Divisor Tree, Stable market
May Challenge 2017
Chef and Sub Array , Long Sandwich , Gotham PD, Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences
June Challenge 2017
Chef and Prime Queries
October Challenge 2017
Chef and Magic Arrays, Chef and Cycled Cycles, Shooting on the array, Max Mex, Counter Test For CHEFSUM, A Balanced Contest
December Challenge 2017
Chef and Universe, Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Red and blue points, Chef and Hamming Distance of arrays
June Challenge 2018 Division 1
Two Flowers, Vision, Ways to Work, Archi and Tree
August Challenge 2018 Division 1
Coordinate Compression , Modular GCD, Interactive Matrix, Lonely Cycles
December Challenge 2018 Division 1
Max and Electrical Panel, Directing Edges, Chef and Interactive XOR
November Challenge 2018 Division 1
Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2, Binary Strings
January Challenge 2019 Division 1
Yet Another Problem About Sequences, A Pizza Slice
December Challenge 2019 Division 1
Chefina and Ranges, Binary XOR
February Challenge 2020 Division 1
No Change Required, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 2
Strange Number, Squared Subsequences, Unit GCD
Total Problems Solved: 146
Mongolia
