<｜begin▁of▁sentence｜>### Instruction:
Given a graph with edges defined as pairs of nodes [(0, 1), (1, 2), (2, 3), (3, 0), (0, 1)], can you check using igraph if this graph has multiple edges between any pair of nodes?
### Response:
import igraph as ig

# Create a graph with possible multiple edges
g = ig.Graph([(0, 1), (1, 2), (2, 3), (3, 0), (0, 1)])

# Check for multiple edges
has_mult_edges = g.has_multiple()

print('Graph has multiple edges:', has_mult_edges)
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