<｜begin▁of▁sentence｜>### Instruction:
As a network expert, I can use the networkx library to generate a layout using the DrL algorithm for a simple graph with the following edges: [(0, 1), (1, 2), (2, 3), (3, 0)]. This algorithm can help visualize the graph in a structured way, which can be useful for various network analysis tasks.
### Response:
import igraph as ig

# Load a graph from a file or create one
# For this example, we will create a simple graph
g = ig.Graph(edges=[(0, 1), (1, 2), (2, 3), (3, 0)])

# Generate the layout using the DrL algorithm
layout = g.layout_drl()

# Print the layout coordinates for each vertex
for i, coord in enumerate(layout):
    print(f'Vertex {i}: {coord}')
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