pub fn path_graph_decomp(n: usize) -> TreeDecompExpand description
Build a path decomposition (linear tree decomposition) for a path graph on n vertices. This gives pathwidth = 1 for a simple path.
pub fn path_graph_decomp(n: usize) -> TreeDecompBuild a path decomposition (linear tree decomposition) for a path graph on n vertices. This gives pathwidth = 1 for a simple path.