All Questions
5
questions
2
votes
1
answer
293
views
Ruby Connected Components in a Graph
I've written the following code to find the connected components of a graph in ruby, but it is quite slow since I don't use any sensible data structure for the disjoint sets, and hence find_set is ...
1
vote
1
answer
111
views
Largest divisible subset optimization
So this is my solution to the following leetcode problem: https://leetcode.com/problems/largest-divisible-subset/description/
How could I optimize this code?
I think the run time is \$\mathcal{O}(n^2)...
- 153
1
vote
1
answer
132
views
Multiset implementation in Ruby -Take 2
This is a follow up to question. I fixed the issues mentioned in the answer as far as my understanding. The union and intersection now return new object instances with new implementation. I also wrote ...
- 913
2
votes
1
answer
387
views
Multiset implementation in Ruby
I am trying to implement the Wikipedia definition of a MultiSet and need feedback on the implementation.
...
- 913
1
vote
1
answer
1k
views
Custom set data structure in Ruby
I wrote a set data structure with some useful functions. I'm not sure if it is a good implementation and if there are other essential functions that a set should support.
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- 913