Roman Hultaichuk
- 4★gultai4uk_r
- Ukraine
- Professional
- No Active Plan. View Details
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Ratings System Update
(2022-11-16 23:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (39)
May Challenge 2015
Chef and new recipe
July Lunchtime 2015
Greedy puppy, Puppy and game
International Coding League (Rated)
Cards Game, Worst Case Analysis
November Cook-Off 2018 Division 1
Beautiful Garland
ALKHWARIZM (Rated)
Help Voldemort, Sam, The Charming Angel
Insomnia 2018 (Rated)
Split Sums, Strange Swaps
Code Melange (Rated)
XD Subsequences, CPI Crisis, The Deadly Sin, Candy Love
Coders' Legacy 2018 (Rated)
Useless Clocks, Fibonacci String
Quick Code (Rated for Division 2)
Immortal Frieza, Majin Vegeta, Dr Geros lab
Replay of Indian IOITC 2018 #2 (Rated)
Exact Walks
ProCon 2018 (Rated for all)
The Great Run, Kill them with your success
Plinth-Enigma'19 LNMIIT Techfest - (Rated for all)
XOR! Wait for it, Return of the Gargoyle King
March Cook-Off 2019 Division 1
Markers and Caps, XOR N-bonacci Sequence
Coders' Legacy 2019 (Rated for all)
Bathwater, IPL and RCB
August Cook-Off 2019 Division 1
Rich Substrings
November Cook-Off 2019 Division 1
The Biggest Restaurant
Alkhwarizm (Rated for all)
Weirwood Trees, Danny Wants To Know
Code Melange (Rated for all)
Greg and Grid, A Small Array, Go Round, Longest Xommon Subsequence, Max power
January Cook-Off 2020 Division 1
Range AND, Chefina and Sums
March Cook-Off 2020 Division 1
Mysterious Sequence, Maximize Letter Beauty
April Cook-Off 2020 Division 1
Tower Counting, Simple Operations
May Cook-Off 2020 Division 1
Chef, Chefina and Their Friendship, Roads in Chefland
February Lunchtime 2020 Division 1
Swapping to Palindrome
May Lunchtime 2020 Division 1
Convert the String
Exun Programming Prelims 2019 (Rated for all)
Yet Another Partition Problem, Tennis Tournament, Weird Modulo Problem , Chipped Tree
ENIGMA - PLINTH'20 LNMIIT (Rated for all)
Minion AND Range, Recruit Villagers, Cumulative Palindrome Count
UWCOI 2020 (Rated for all)
Button Pairs, Find maximum in an Array
June Cook-Off 2020 Division 1
Per Capita Income, Checkpoints
June Lunchtime 2020 Division 1
Maximum AND
RECode 12.0 (Rated for all)
Chef and Numbers, Chef and Rotation, Chef and Walk, Chef and String
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian
Byterace IIT Patna Division 2 (Rated)
Angry Cyborg, The Begining Era Of Cyberverse, Cybalphabit, Batteries Needed!
March Cook-Off 2021 Division 2
Consecutive Deletions, Chef and Sorting, Matrix XOR, Guess the Number
March Lunchtime 2021 Division 1
Uniform, Lunchtime
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
September Lunchtime 2021 Division 1
Alice vs Bob Faceoff
SnackDown 2021 - Online Round 1B
Insider Subsequences, Queens Placement , Largest Laddu, Help Nishant
SnackDown 2021 - Online Pre-Elimination
Non-Decreasing Subsequence of size K, Product Pain
SnackDown 2021 - Online Elimination Round (Rated for all)
Sorting Segments, Graduate Work Matters
Code: Nium Challenge
Alphabet Difference, Divide Students Into Classes, Queries in an Array
Code Drive Division 1 (Unrated)
Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks
Starters 62 Division 1 (Rated for 5 & 6 stars)
Sorted Substrings, Make Multiple
Starters 65 Division 1 (Rated for 5 & 6 stars)
Nahaane Jaa, Binod