35+Search Insert Position.cpp

class Solution {
public:
    int searchInsert(vector<int>& nums, int target) {
        int left = 0;
        int right = nums.size() - 1;
        int mid;

        while (left <= right) {
            mid = left + (right - left) / 2;

            if (nums[mid] > target) {
                right = mid - 1;
            } else if (nums[mid] < target) {
                left = mid + 1;
            } else {
                return mid;
            }
        }
        

        return right + 1;
    }
};