From 7c60dee83b436e8e8a667bf9f191beced8de4fc3 Mon Sep 17 00:00:00 2001 From: Jack Sangdahl Date: Mon, 10 Mar 2025 00:36:13 -0600 Subject: chore: move cpp and rust code to directory --- other/binary_search.cpp | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 other/binary_search.cpp (limited to 'other/binary_search.cpp') diff --git a/other/binary_search.cpp b/other/binary_search.cpp new file mode 100644 index 0000000..478281e --- /dev/null +++ b/other/binary_search.cpp @@ -0,0 +1,27 @@ +// 704. Binary Search +#include "leetcode.h" + +class Solution { +public: + int search(vector &nums, int target) { + int n = nums.size() - 1; + int low = 0, high = n; + while (low <= high) { + int mid = low + (high - low) / 2; + if (nums[mid] == target) + return mid; + else if (nums[mid] > target) + high = mid - 1; + else + low = mid + 1; + } + return -1; + } +}; + +int main() { + Solution obj; + vector nums = {-1, 0, 3, 5, 9, 12}; + printf("%d\n", obj.search(nums, 9)); // expect: 4 + printf("%d\n", obj.search(nums, 2)); // expect: -1 +} -- cgit v1.2.3