mirror of
https://gitlab.com/mfocko/CodeWars.git
synced 2024-11-25 02:01:56 +01:00
9 lines
317 B
Python
9 lines
317 B
Python
|
def is_sorted_and_how(arr):
|
||
|
|
last = "ascending" if arr[0] <= arr[1] else "descending"
|
||
|
|
for i in range(1, len(arr) - 1):
|
||
|
|
if arr[i] <= arr[i + 1] and last != "ascending":
|
||
|
|
return "no"
|
||
|
|
elif arr[i] >= arr[i + 1] and last != "descending":
|
||
|
|
return "no"
|
||
|
|
return "yes, " + last
|