Create 326. Power of Three

Author: Chayandas07

326. Power of Three

@@ -0,0 +1,8 @@
+class Solution {
+public:
+     bool isPowerOfThree(int n) {
+        int e = log(INT_MAX) / log(3);
+        int N = pow(3, e);
+        return n > 0 && N % n == 0;
+    }
+};