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Alexander
- 5★elshiko
Russia
- Student
- National Nuclear Research University "MEPHI"
- No Active Plan. View Details
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(2017-05-18 15:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Contests (22)
July Cook-Off 2014
Sum Queries, Friends, Copy-Paste
July Challenge 2014
Garden Game, Chef and Frogs, Count Substrings, Reach The Point, Dish Owner
August Challenge 2014
Chef and Reversing, The Leaking Robot, Chef and Gift
September Challenge 2014
Chef and Rainbow Array - 2, Fun with Rotation, Chef and Left-Right
November Challenge 2014
Chef and Segment Game, Chef and Words, Sereja and Permutations, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome
December Challenge 2014
Chef and Bracket-Pairs, Chef and Apple Trees, XOR with Subset
January Challenge 2015
Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries
February Challenge 2015
Chef and Equality, Let us play with rank list, Chef and Strings, Chef and Strange Formula, Chef and Chain
March Challenge 2015
Chef and Notebooks
April Challenge 2015
Count Sequences, Chef and Interview, Broken Telephone, Chef and Piano Scales
May Challenge 2015
Chef and Cake, Chef and new recipe, Set Difference , Devu and binary String, Chef and Prime Divisors, Devu and his three Hands
June Challenge 2015
Steady tables, Chef and Memory Limit, Chef and Polygons
December Challenge 2015
Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters
March Cook-Off 2015
How to Write a Message, How to Repaint a Fence, How to Minimize a String
December Cook-Off 2015
Chef and Subarrays, Chef and Queries
March Challenge 2016
Palindromic substrings, maximize the sum, Chef And Special Dishes
June Challenge 2016
Devu and an Array, Chef and cities, Chef and Coins Game, Chef and Array and K, Chef and Rectangle Array, Chef And The Hiring Event, Chef And Binary Operation
August Challenge 2016
Chef and His Garden, Chef and Circle Run, Chef and Chocolate, Chef and Round Run, Funny gnomes, Maximum Grid
October Challenge 2016
Fenwick Iterations, Chef and Three Dogs, Big Queries, Chef and Keyboard
May Cook-Off 2016
Phantasialand, Easy Numbers
April Challenge 2017
Chef and Divisor Tree, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
May Challenge 2017
Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers