https://leetcode.com/problems/check-if-array-is-sorted-and-rotated/

easy/check_if_array_is_sorted_and_rotated.py

@@ -0,0 +1,13 @@
+# https://leetcode.com/problems/check-if-array-is-sorted-and-rotated
+
+from typing import List
+
+class Solution:
+    def check(self, nums: List[int]) -> bool:
+        if len(nums) == 1:
+            return True
+        cnt = 0
+        for i in range(len(nums)):
+            if nums[i - 1] > nums[i]:
+                cnt += 1
+        return cnt <= 1