<｜begin▁of▁sentence｜>### Instruction:
Given two graphs, G1 with 6 vertices and 10 edges, and G2 which is a complete graph with 3 vertices, along with specified vertex and edge colors for each graph, does G1 contain a subgraph that is isomorphic to G2? Consider vertex colors [1, 1, 2, 2, 3, 3] for G1 and [1, 2, 3] for G2, and assume all edge colors in both graphs are 1. Also provide the vertex mapping between G1 and G2 if such an isomorphic subgraph exists.
### Response:
from igraph import Graph, GraphBase

# Define two graphs, G1 and G2
G1 = Graph.Erdos_Renyi(n=6, m=10)
G2 = Graph.Full(n=3)

# Set vertex colors for graph G1 and G2
vertex_color1 = [1, 1, 2, 2, 3, 3]
vertex_color2 = [1, 2, 3]

# Set edge colors for graph G1 and G2
edge_color1 = [1 for _ in range(G1.ecount())]
edge_color2 = [1 for _ in range(G2.ecount())]

# Check for subgraph isomorphism
result = GraphBase.subisomorphic_vf2(G1, G2, color1=vertex_color1, color2=vertex_color2, edge_color1=edge_color1, edge_color2=edge_color2, return_mapping_12=True, return_mapping_21=True)

# Print result
if result[0]:
  print('G1 contains a subgraph isomorphic to G2')
  print('Vertex mapping from G1 to G2:', result[1])
  print('Vertex mapping from G2 to G1:', result[2])
else:
  print('No subgraph of G1 is isomorphic to G2')
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