IWMBAICBIWT, Python
import sys
inputs = sys.argv
degreesleft = int(inputs[2]sys.argv[2])
peopleleft = int(inputs[4]sys.argv[4])
print(intround(degreesleft/peopleleft))
IWMBAICBIWT (It was my birthday and I cried because I wanted to) assumes that there is a relationship between the degrees left and the number of people left. Let's hope it works!
Should work in all Pythons.
Edit:
Storing sys.argv
in inputs was a bit wasteful...