Anton Postnikov
- 4★anton_postnikov
- Professional
- Yandex
- No Active Plan. View Details
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(2022-05-01 23:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (33)
The January 2011 Cook-Off
Holes in the text, Chef team, Whole submatrix
February 2011 Contest
Bogosort, Counting Terms, Coloring Colorable Graphs
February Cook - Off Challenge
Breaking Into Atoms, Three Way Communications
March 2011 Challenge
K-Unique Sequence, Squares Game, The Amazing All-In-One Cooking Machine - Challenge
March Cook-off Challenge
Money Transformation, Snake Snaky
April Long Contest
Gravel, Number Game Revisited, Generalized Independent Sets, Graphs in Euclidean Space, Central Point, Rectangles Counting
April Cook-Off Challenge
A Prime Conjecture, Internet Media Types
May Long Contest 2011
Tree Product, The Great Wall of Byteland
June Long Contest 2011
Maximal Score Path, Chef Teams
July 2011 Long Contest
A-E Hash Function, Most Popular Friend
August Long Contest 2011
Infinite Grid Game, Shortest Circuit Evaluation
January 2012 Challenge
Houses and Restaurants, Lucky Sum, Card Shuffle
February 2012 Challenge
Lucky Count, Lucky Long, Word Couting, Count of Maximum
March 2012 Challenge
Longest Weird Subsequence, Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix
April Challenge 2012
Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight
March Cook-Off 2014
ABC-Strings, Dividing Stamps
April Cook-Off 2014
Snape and Ladder, BiCo Gaming Grid
May Cook-Off 2014
Divide the Cake, Ups and Downs
April Challenge 2014
Sereja and Permutation, Counting Matrices, Farmer Feb, Cards, bags and coins, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
June Challenge 2014
Little Elephant and Blocks, Maxim and Progressions, Chef and Functions, Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password
July Challenge 2014
Little Elephant and Painting, Garden Game, Chef and Frogs, Count Substrings, Reach The Point, Dish Owner
August Challenge 2014
Little Elephant and T-Shirts, Chef and Reversing, Chef and Gift
September Challenge 2014
Chef and Left-Right, Fun with Rotation
March Challenge 2018 DIV 2
Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas
February Lunchtime 2019 Division 2
Average Number, The Tricky Deal
March Long One 2022, Division 2 (Unrated)
Akash and Function, Subarray XOR, Substring of a Substring, Exact Marks, MEX on Trees
CodeChef Starters 29 Division 2 (Rated)
String protocol, Plusle and Minun on Array
March Long Two 2022, Division 2 (Unrated)
Missing Numbers, Same Parity Swaps in Binary Strings
CodeChef Starters 31 Division 2 (Rated)
XOR and AND, Alternating String, Sign Moves, The Unchanging OR
March Lunchtime 2022 Division 2
Sad Splits, Winter, Adjacency Love
CodeChef Starters 32 Division 2 (Rated)
Maximize the Minimum, Finding Shoes, Flip Sorting
Starters 35 Division 2 (Rated)
Jump to Sibling, Dark Light
April Long Two 2022 Division 2 (Unrated)
Geometric Mean Inequality, Akash and Equal Mean, Chef And Division, Pseudo Sorted Array
May Cook-Off 2022 Division 2 (Rated)
Doubled Distances
May Long One 2022 Division 2 (Unrated)
Mystical Numbers, Pushpa , The Attack of Queen
May Long Two 2022 Division 2 (Unrated)
Subsequence-Numbers Divisible by 7, Xor Palindrome, Subarrays with length, Make them Zero
July Long Two 2022 Division 2 (Unrated)
To Divide or Not To Divide, Sum of Product 1