mathdatech/Python
1
0
Fork 0
mirror of https://github.com/TheAlgorithms/Python.git synced 2024-11-27 15:01:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

Create monotonic_array.py (#11025)

Browse Source 
* Create monotonic_array.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update monotonic_array.py

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This commit is contained in:
Khushi Shukla 2023-10-27 22:12:34 +05:30 committed by GitHub
parent f336cca8f8
commit 185a35589a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
data_structures/arrays/monotonic_array.py Normal file
View File

@ -0,0 +1,23 @@
# https://leetcode.com/problems/monotonic-array/
def is_monotonic(nums: list[int]) -> bool:
"""
Check if a list is monotonic.
>>> is_monotonic([1, 2, 2, 3])
True
>>> is_monotonic([6, 5, 4, 4])
True
>>> is_monotonic([1, 3, 2])
False
"""
return all(nums[i] <= nums[i + 1] for i in range(len(nums) - 1)) or all(
nums[i] >= nums[i + 1] for i in range(len(nums) - 1)
)
# Test the function with your examples
if __name__ == "__main__":
# Test the function with your examples
print(is_monotonic([1, 2, 2, 3])) # Output: True
print(is_monotonic([6, 5, 4, 4])) # Output: True
print(is_monotonic([1, 3, 2])) # Output: False