<｜begin▁of▁sentence｜>### Instruction:
Given a complete graph of 5 nodes where the edge between node 0 and node 1 has been removed, how can you find all the nonexistent edges in the graph using the non_edges API from NetworkX?
### Response:
import networkx as nx

# Create a graph
G = nx.complete_graph(5)
G.remove_edge(0, 1)

# Get the nonexistent edges
nonexistent_edges = list(nx.non_edges(G))
print(nonexistent_edges)
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