<｜begin▁of▁sentence｜>### Instruction:
Given a famous network, known as Zachary's karate club graph, can you use the VertexCover.summary function from igraph to output a summary of the vertex cover for this graph?
### Response:
import igraph as ig

# Assume 'g' is an igraph graph object
g = ig.Graph.Famous('Zachary')
# Compute the vertex cover
vc = ig.VertexCover(g)
# Print summary
print(vc.summary())
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