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  1. dict1={('SAN RAMON', 'CA'): 1, ('UPLAND', 'CA'): 4, ('POUGHKEESIE', 'NY'): 3, ('CATTANOOGA', 'TN'): 1}
  2. dict2={('UPLAND', 'CA'): 5223, ('PORT WASHING', 'WI'): 11174, ('PORT CLINTON', 'OH'): 6135, ('GRAIN VALLEY', 'MO'): 10352, ('GRAND JUNCTI', 'CO'): 49688, ('FAIRFIELD', 'IL'): 5165}
  3.  
  4. dict3 = dict((dict1[key], dict2[key]) for key in dict1 if key in dict2)
  5. print(dict3)
Success #stdin #stdout 0.08s 10864KB
stdin
Standard input is empty
stdout
{4: 5223}