Time: 0 ms (100.00%) | Memory: 8.5 MB (92.18%) - LeetSync

Author: achuatchaya

9-palindrome-number/palindrome-number.cpp

@@ -0,0 +1,14 @@
+class Solution {
+public:
+    bool isPalindrome(int x) {
+        if(x<0)
+        return false;
+        long rev = 0;
+        int y=x;
+        while(y>0){
+        rev=rev*10+y%10;
+        y/=10;
+    }
+    return rev == x;
+    }
+};