Contest | Problem |
---|---|
JULY17 | EXPTREE |
SEPT18 | TABGAME |
Oleksandr Kulkov
- 4★melfice
- Ukraine
- Professional
- List of teams by Oleksandr Kulkov
- https://discuss.codechef.com/u/melfice
- No Active Plan. View Details
Activity Heat Map
New(Last 6 Months)
Rating Graph
No. of Contests Participated: 15
Ratings System Update
(2021-03-15 15:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (17):
Practice:
Count palindromes, Substrings on a Tree, Level Of Difference, Substrings and Repetitions, Substring Query, Random Number Generator, Palindromeness, Persistent oak, Sherlock Counts Ways, Euler Sum, A Good Set, Xenny and Coin Rankings, Pairwise union of sets, Strange Transform, The Frictionless Bisected 2-Dimensional World, Maximum Frequent Subarray Sum, Tiki Taka
Contests (43):
September Lunchtime 2018 Division 2:
Judging Delay, Biased Judgement, Opposite Cites, Chef Restaurant , Match the Streams
March Challenge 2021 Division 1:
Dense Graph, Consecutive Adding, Paparazzi Gennady, Substring Probability, Space Arrays, Locked Safe, Maximum Topological Sort
Learning Paths (0):
None
Practice Paths (0):
None
Contributions
Problems Authored (2)
Problems Tested (8)
Contest | Problem |
---|---|
LTIME48 | PREFINVS |
POSTTREE | |
SUBINVER | |
TELEPORT | |
LTIME53 | WEICOM |
OPTSSET | |
BUGCAL | |
MAXNUM3 |