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tjhighley
  • Member for 5 years, 9 months
  • Last seen more than a month ago
6 votes
Accepted

Set of vertex-disjoint cycles maximizing different colored vertices

5 votes
Accepted

Finding trading cycles

4 votes
Accepted

Given 2 sets of n points: minimize sum of traveled distances

4 votes

how to check whether a flow network contains unique maximum flow?

2 votes

Vertex-disjoint cycles passing through a collection of vertices

2 votes

How can I find matchings in a Bipartite graph beginning with specific vertices?

2 votes

Complexity of shortest paths if paths have to use edges from different partitions

1 vote
Accepted

Inheritance problem (JAVA)

1 vote
Accepted

Are two states equivalent in a DFA if on the same input the states transition to each other?

1 vote

Minimum cost to match $n$ people with $m$ shops

1 vote

Optimal flow in a network with non-constant edges' weights

0 votes

How to determine $10^{\log n}$ and $3n^2$ which grows faster asymptotically?

0 votes
Accepted

How to prove with induction

0 votes

Are there FPTASs for the min cost flow problem?