Exact coloring (source code)

= Exact coloring
{wiki=Exact_coloring}

Exact coloring is a concept from graph theory. In the context of graph coloring, a graph is said to be *exactly k-colored* if it can be colored with exactly \\( k \\) colors such that no two adjacent vertices share the same color. In more specific terms, when we talk about exact coloring in a graph: - The graph is properly colored if adjacent vertices have different colors. - An exact coloring restricts the number of colors used to exactly \\( k \\).