Cycles · Cycles of Even Length (Optional)
Lesson 5
Problem. Let \(P\) be the path with vertices \([9]\) and edges \(\{i,i+1\}\) for \(i \in [8]\). What is the maximum possible number of colors in a \(3\)-periodic coloring of \(P\)?
1 point
Cycles · Cycles of Even Length (Optional)
Problem. Let \(P\) be the path with vertices \([9]\) and edges \(\{i,i+1\}\) for \(i \in [8]\). What is the maximum possible number of colors in a \(3\)-periodic coloring of \(P\)?