Flows and Connectivity · Flow Polynomial (Optional)
Lesson 3
Problem. Which of the diagrams below is a nowhere-zero \(\mathbb{Z}_{5}\)-circulation?
=2/image0.png)
1 point
(A)
(B)
(C)
(D)
Flows and Connectivity · Flow Polynomial (Optional)
Problem. Which of the diagrams below is a nowhere-zero \(\mathbb{Z}_{5}\)-circulation?
(A)
(B)
(C)
(D)