math challenges: starting...

Author: haroldeustaquio

LeetCode Python/Math/9. Palindrome Number.py

@@ -0,0 +1,8 @@
+class Solution:
+    def isPalindrome(self, x: int) -> bool:
+        if x < 0:
+            return False
+
+        temp = str(x)
+
+        return int(temp[::-1]) == x