Greedy Cow Transport

[Truman]

perfringo, this is what I get in my code

Error:
{'Maggie': 3, 'Herman': 7, 'Betsy': 9, 'Oreo': 6, 'Moo Moo': 3, 'Milkshake': 2,
'Millie': 5, 'Lola': 2, 'Florence': 2, 'Henrietta': 9}
Traceback (most recent call last):
  File "C:\Python36\kodovi\6.00.2x\ps1.py", line 84, in <module>
    print(greedy_cow_transport(cows, limit))
  File "C:\Python36\kodovi\6.00.2x\ps1.py", line 26, in greedy_cow_transport
    totalWeight += value
TypeError: unsupported operand type(s) for +=: 'int' and 'tuple'

the problem is in this line

totalWeight += value

Regarding your second comment, I like it but the problem is if three cows can stand into one spaceship. :F But it's quite possible that this thing is OOS of problem given in this course. I'll try with your solution. I'll have to figure out what to do when I have a dictionary like in my example, rather than just a list of numbers.