Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- def h(a, b):
- if a < 1 or b < 1:
- return -1
- i = 0
- while a != 1 != b:
- if a > b:
- a, b = a - b, b
- elif a < b:
- a, b = a, b - a
- else:
- return -1
- i += 1
- return i
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement