diff options
Diffstat (limited to 'power_3.cpp')
-rw-r--r-- | power_3.cpp | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/power_3.cpp b/power_3.cpp deleted file mode 100644 index f92e6e3..0000000 --- a/power_3.cpp +++ /dev/null @@ -1,19 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - bool isPowerOfThree(int n) { - if (n > 1) - while (n % 3 == 0) - n /= 3; - return n == 1; - } -}; - -int main() { - Solution obj; - if (obj.isPowerOfThree(27)) - cout << "true"; - else - cout << "false"; -} |