<｜begin▁of▁sentence｜>### Instruction:
Given a graph with specific edges, can you use the is_loop function in igraph to determine if any of the edges represent loops?
### Response:
import igraph as ig

# Load a graph
g = ig.Graph(edges=[(0, 1), (1, 2), (2, 0), (3, 3)])

# Check for loops
loop_check_result = g.is_loop(edges=None)

# Print results
print(loop_check_result)
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