How to get the first value in a python dictionary

Question

I have a dictionary like this:

myDict = {  
    \'BigMeadow2_U4\': (1609.32, 22076.38, 3.98),  
    \'MooseRun\': (57813.48, 750187.72, 231.25),  
    \'Hw         


        

Answer 1

one lines...

myList = [myDict [i][0] for i in sorted(myDict.keys()) ]

the result:

>>> print myList 
[1609.32, 991.31, 57813.48]