<｜begin▁of▁sentence｜>### Instruction:
Given a networkx erdos_renyi_graph with params n=200, p=0.6, can you use DiffusionSampler to sample a subgraph which has 150 nodes and compute the PageRank of the nodes in the graph?
### Response:
import networkx as nx
from littleballoffur import DiffusionSampler

G = nx.gnp_random_graph(n=200, p=0.6)

sampler = DiffusionSampler(150, seed=123)

sampler_G = sampler.sample(G)

result = nx.pagerank(sampler_G)

print(result)
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