'''
1. Every four years, the summer Olympics are held in a different country.
Add a key-value pair to the dictionary places that reflects that the 2016
Olympics were held in Brazil. Do not rewrite the entire dictionary to do this!
'''
places = {"Australia":2000, "Greece":2004, "China":2008, "England":2012}
places["Brazil"] = 2016
print(places)
# {'Australia': 2000, 'Greece': 2004, 'China': 2008, 'England': 2012, 'Brazil': 2016}