intersection of tuples in a list - python

Question

I have a list of tuples like this :

all_tuples=[(92, 242),(355, 403),(355, 436),(355, 489),(403, 436),(436, 489),(515, 517),(517, 859),(634, 775),(701, 859)         


        

Answer 1

This is network problem , using networkx

import networkx as nx 
G=nx.Graph()
all_tuples=[(92, 242),(355, 403),(355, 436),(355, 489),(403, 436),(436, 489),(515, 517),(517, 859),(634, 775),(701, 859),(775, 859)]
G.add_edges_from(all_tuples)
list(nx.connected_components(G))
Out[1216]: [{92, 242}, {355, 403, 436, 489}, {515, 517, 634, 701, 775, 859}]