diff options
Diffstat (limited to 'guess_number_high_low.cpp')
-rw-r--r-- | guess_number_high_low.cpp | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/guess_number_high_low.cpp b/guess_number_high_low.cpp deleted file mode 100644 index d31ca99..0000000 --- a/guess_number_high_low.cpp +++ /dev/null @@ -1,22 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - int guessNumber(int n) { - int left = 1, right = n, mid = n / 2; - while (left <= right) { - int ans = guess(mid); // guess is api call - if (!ans) - return mid; - left = ans < 0 ? left : mid + 1; - right = ans < 0 ? mid - 1 : right; - mid = left + (right - left) / 2; - } - return -1; - } -}; - -int main() { - Solution obj; - cout << obj.guessNumber(10); -} |