| Contest | Problem |
|---|---|
| JUNE18 | ARCTR |
| COOK95 | MINIONS |
| SONYASEG | |
| DANYANUM | |
| BTMNTREE | |
| NUMCOMP | |
| GOODPERM | |
| JULY18 | MGCSET |
| DEC18 | MAXEP |
| LTIME112 | BNDSPANTREE |
Ihor Barenblat
- barenuz
Ukraine- Student
- Kharkiv National University of Radioelectronics, Ukraine
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (40)
June Challenge 2016
Devu and an Array
July Challenge 2016
Andrash and Stipendium
November Challenge 2016
Count Permutations, Friends Meeting, Gift and Chef, Chef and squares, Task for Alexey
August Lunchtime 2016
Studying Alphabet
December Lunchtime 2016
Superheroes and villains, Fly height mode
July Challenge 2017
Whats in the Name, Calculator , IPC Trainers
November Challenge 2017
Chef Hates Palindromes, Chef and Subarray Queries, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
December Challenge 2017
Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Chef and Hamming Distance of arrays
October Cook-Off 2017
Chef and Counting Test, Chef and Employment Test, Chef and Weird Queries
November Cook-Off 2017
Skiing, Online Chess, Random Pair
December Cook-Off 2017
Minimum SubArray, Football Match
December Lunchtime 2017
Days in Month, Strange Function
January Cook-Off 2018
Multiple of 3, Make array great again, Survive in ChocoLand
January Lunchtime 2018
Chef and Game with Sequence, Chef and Escaping from the Labyrinth
February Challenge 2018
Broken Clock, Chef And His Characters, Chef And The Patents, Chef and odd queries, Points Inside A Polygon, Car-pal Tunnel, Permutation and Palindrome
February Cook-Off 2018
Chef and Cook-Off, Chef and Tuples, Chef and Chefness, Chef and Line
February Lunchtime 2018
Game with numbers, Jumping in the hills
March Challenge 2018 DIV 1
Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting
March Cook-off 2018 Division 1
Chef Goes to the Cinema, Chef Restores an Array, Chef Restores a Matrix
July Cook-Off 2018 Division 1
OR Matrix, Chef and GCD Game
September Mega Cook-Off 2018 Division 1
OneTwo, Learning Dishes, Make a Permutation, Ghayeeth vs Siroj
October Mega Cook-Off 2018 Division 1
Pumping Water
December Cook-Off 2018 Division 1
Count Subsequences
March Lunchtime 2018 Division 1 (Unrated)
Partitions
April Lunchtime 2018 Division 1
The hardest gcd problem, Triple-tree decomposition, Solve what you want, Fast forward travelling, Darts
May Lunchtime 2018 Division 1
Sum on Tree, Count Substrings, Shifted Palindrome, Weak in the Middle, Maximum Plus
May Challenge 2018 Division 1
Dibs on Fibs
September Lunchtime 2018 Division 1
Chef Restaurant
October Lunchtime 2018 Division 1
Coloring the Grid, Weird Question
February Challenge 2019 Division 1
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Xor Decomposition, Yet Another Tree Problem, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Maximize the Tax
March Lunchtime 2019 Division 1
Corrupted Seven-Segment Display
August Cook-Off 2019 Division 1
Warriors, Rich Substrings, Two Circles
October Challenge 2019 Division 1
Even Edges, Bacterial Reproduction, Chef and Maximum Star Value, Array Modification
December Lunchtime 2020 Division 1 (Unrated)
Even Sequence, Three Letters, One Zero Swaps
September Cook-Off 2021 Division 1
Permutation and GCD Set, Half Sequence, Fake Swaps
SnackDown 2021 - Online Qualifiers
Lucky Number
October Cook-Off 2021 Division 1
Can You Reach The End, Find the Modulus
October Lunchtime 2021 Division 1
Median Rearrangement, Tree Upshot, MAX-SEG, Maximum GCD
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
December Cook-Off 2021 Division 1
Binary String Game
May Lunchtime 2022 Division 1 (Rated)
Balanced 0-1 Tree, Equal After And, Rearrange Ranges
June Cook-Off 2022 Division 1 (Rated)
Throw and Take, Simple XOR, Prefix Suffix Distinct, Split AND Sum