few ready

Author: OfficialCodeVoyage

326 Power of Three/solution.py

@@ -0,0 +1,42 @@
+# Given an integer n, return true if it is a power of three. Otherwise, return false.
+#
+# An integer n is a power of three, if there exists an integer x such that n == 3x.
+#
+#
+#
+# Example 1:
+#
+# Input: n = 27
+# Output: true
+# Explanation: 27 = 33
+# Example 2:
+#
+# Input: n = 0
+# Output: false
+# Explanation: There is no x where 3x = 0.
+# Example 3:
+#
+# Input: n = -1
+# Output: false
+# Explanation: There is no x where 3x = (-1).
+
+
+n = 27
+
+def power(n) -> bool:
+
+    if n <= 0:
+        return False
+
+    while n != 1:
+        if n % 3 == 0:
+            n = n // 3
+        elif n % 3 != 0:
+            return False
+
+    return True
+
+
+
+
+print(power(n))