Yahor
- 7★progmatic
Belarus- Student
- Belarusian State University Minsk, Belarus
- No Active Plan. View Details
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Ratings System Update
(2021-08-23 00:30:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
None
Practice Paths (0)
None
Contests (48)
October Challenge 2017
Max Mex, A Balanced Contest
November Challenge 2017
Chef Hates Palindromes, Chef and Subarray Queries, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
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
December Lunchtime 2017
Days in Month, Strange Function, Too Much Sweetness
January Cook-Off 2018
Multiple of 3, Make array great again, Survive in ChocoLand
February Lunchtime 2018
Game with numbers, Jumping in the hills
March Challenge 2018 DIV 1
Pishty and Triangles, Chef and Interval Painting, Chef Cuts Tree, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting, Embedding a Tree (Challenge)
March Cook-off 2018 Division 1
Chef Goes to the Cinema, Chef Restores an Array, Chef Restores a Matrix
July Challenge 2018 Division 1
Pizza Delivery, Picking Fruit for Chefs, Tom and Jerry, Reach Equilibrium, No Minimum No Maximum, Gears
August Challenge 2018 Division 1
Modular GCD, Interactive Matrix
September Challenge 2018 Division 1
AND Square Subsegments, Selinas the Chefs Falling on the Tree, Sasha and Photos, Factorize, Table Game, Bad Shuffle
June Lunchtime 2018 Division 1
Sort the Leaves, Permutation Composition Queries, Summary Power
December Lunchtime 2018 Division 1
Choosing from Buckets, Drawing Lines, Maximize the NOSS, Age Calculator
January Challenge 2019 Division 1
Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Distinct Pairs, Party, A Pizza Slice
January Cook-Off 2019 Division 1
Ada School, Ada Function, Ada Matrix
February Lunchtime 2019 Division 1
Roll the Bar, Families of Chefland, Create Permutation, Average Number, The Tricky Deal, Chef Challenge
March Challenge 2019 Division 1
Chef and Soccer, Cheating on Queue, Treasure Hunt, Yet Again a Subarray Problem, Matchable Permutations
April Cook-Off 2019 Division 1
Doubly Increasing Path, Random Game, Pied Piper vs Hooli, Mystery Tree, Guess My Age
April Lunchtime 2019 Division 1
Dream Problem, Firdavs and Planet F, Minimum Sum, Chef Rami and Inventions
May Cook-Off 2019 Division 1
Misha and Nice Sets, Bitsetbaba and Power Grid, Expected Xor, Nearest Color, Searching for a Biclique
June Challenge 2019 Division 1
Lent Money, Count Arrays, Chef and Ingredients, Chef and His Dish, Intersecting Paths, Sum and GCD
July Challenge 2019 Division 1
Hit the Coconuts, Snake and Apple Tree, Guess the Prime!, Codechef War, Circular Merging
July Cook-Off 2019 Division 1
Birthday Gift Again, War in Treeland Again, Minimum and Maximum, Magical Menu, Expected Product
July Lunchtime 2019 Division 1 (Unrated)
Delete a Subarray, Professor on a Trip, Two-lane Road, Equal Median
August Challenge 2019 Division 1
Guddu and his Mother, Encoding, Tree Sequences, Dilemma, Maximize an Expression, Chef and Gordon Ramsay, Complement Spanning Trees
August Lunchtime 2019 Division 1
Beauty of Pairs, Beauty of Segments, Equal Average, Destroy Cells, Chef Does Coke Yet Again
September Challenge 2019 Division 1
Biladerim Icin, Fuzzy Linear Combinations, Expected GCD, Doofish Set, Power Sum, Chef Designed a Network
September Mega Cook-Off 2019 Division 1
Angry Grandfather, Palindromes Machine, Hiring Chefs, Fitness Exercises
September Lunchtime 2019 Division 1
All Substrings, Ice Cream Queue, Treeversion, Apples and Oranges, Find the Sum
October Challenge 2019 Division 1
Queries on Matrix, Even Edges, Bacterial Reproduction, Chef and Maximum Star Value, Array Modification, Faulty System
October Mega Cook-Off 2019 Division 1
D-Function, D-Value, D-Or
November Cook-Off 2019 Division 1
The Biggest Restaurant, Expected Number of Customers , Black-and-White Tree, The Challenge Day, Robots in Chefland
January Cook-Off 2020 Division 1
Almost Palindromic, Profitable Paths, Count It, Range AND, Chefina and Sums
February Cook-Off 2020 Division 1
Must Be Divisible, Maximum Subsequence Sum, XOR Game, Sweetest Candy , Chef and Pepperoni Pizza Again
March Cook-Off 2020 Division 1
Mysterious Sequence, A Tree to Remember, Maximize Letter Beauty, Random Chocolates, Escape the Tree
May Cook-Off 2020 Division 1
Chef, Chefina and Their Friendship, Chefland Squads and the Army Chief, Roads in Chefland
January Lunchtime 2020 Division 1
Minimum and Maximum, Construct Array, Under the Tunnels, Folding Paper
February Lunchtime 2020 Division 1
Coronavirus, Painter Problem, Swapping to Palindrome, Monsters Battle, Secret Mission
March Lunchtime 2020 Division 1 (Unrated)
Maximize LCM, Strip in a Tree!, Chef and Secret Recipe
May Lunchtime 2020 Division 1
GCD of the Submasks, Absolute Min Max, Escape One, Convert the String, Tree difference
ENIGMA - PLINTH'20 LNMIIT (Rated for all)
Cumulative Palindrome Count, Banana String, Corruption in Freedonia, Gru is Handing Out Bananas, Gru and his Robbery of Mars, Minion AND Range, Is it Sorted or Not, That is the Question, Recruit Villagers
July Cook-Off 2020 Division 1
What Is This, a Crossover Episode, The In-XOR-able Task, Even-tual Reduction, OR-thodox Distinction, Path-etic Products, Chef and Modular Sequence
July Lunchtime 2020 Division 1
Profitable Paths 2, Golomb Sequence, Binary Concatenation , Pairs of Pairs
June Lunchtime 2020 Division 1
Maximum AND, Gold Mining, Square Submatrices
October Challenge 2020 Division 1
Inversions, Positive AND, Random Knapsack, Rooted Minimum Spanning Tree, Replace for X, D-Dimensional MST, Compress all Subsegments, Adding Squares, Village Road Network
December Challenge 2020 Division 1
Hail XOR, Square Root of LCA Convolution, Calculus, Linear Combination, Permutations, Digit Matrix, String Operations, Palindromic Equivalence, Positive Prefixes, Even Pair Sum
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian, Doof fires Brackets, Jeremy gets a gift, Perry learns Binary, Unique Substring
September Cook-Off 2020 Division 1
Joined Subarrays on Tree, Balancing Game, Maximise Subsequence Value, Minimum Insertions, Graph Labelling
July Cook-Off 2021 Division 1
Beautiful Subsequence, Mod Equality, Hidden Colored Graph, Make the Matrix Beautiful
August Cook-Off 2021 Division 1
Odd Array, Different String, Maximum Tree Jumps, Chef 2 Chef, Interactive Equivalency, Clear the Array
Starters 128 Division 1 (Rated till 6-Stars)
Binary Substring, XOR And Multiply, Equalize the Array, Counting Problem, Defeating Monsters