Time: 6 ms (15.71%), Space: 6 MB (25.63%) - LeetHub

IC1101Virgo · May 20, 2022 · 4427b63 · 4427b63
1 parent a81d13e
commit 4427b63
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/231-power-of-two/231-power-of-two.cpp b/231-power-of-two/231-power-of-two.cpp
@@ -0,0 +1,11 @@
+class Solution {
+public:
+    bool isPowerOfTwo(int n) {
+        if(n==0)
+            return 0;
+        if(floor(log2(n))==ceil(log2(n)))
+            return 1;
+        else
+            return 0;
+    }
+};