2015
Mar
29
revised Longest path in an undirected tree with only one traversal
Added proper treatment of the special case where a node only has one child.
Mar
29
suggested approved edit on Longest path in an undirected tree with only one traversal
Mar
29
awarded  Excavator
Mar
29
awarded  Editor
Mar
29
revised Longest path in an undirected tree with only one traversal
Bugfix: In the second case, when combining the longest paths into one, we also have to take into account the two edges from the subtree root to the children.
Mar
28
suggested approved edit on Longest path in an undirected tree with only one traversal