class Solution {
public:
/**
* 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
*
*
* @param nums int整型vector
* @param target int整型
* @return int整型
*/
int search(vector<int>& nums, int target) {
// write code here
if (!nums.size())
return -1;
int low = 0;
int hight = nums.size()-1;
while(low <= hight){
int mid = (low + hight) / 2;
if (nums[mid] == target)
return mid;
else if (nums[mid] < target)
low = mid + 1;
else
hight = mid - 1;
}
return -1;
}
};
public:
/**
* 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
*
*
* @param nums int整型vector
* @param target int整型
* @return int整型
*/
int search(vector<int>& nums, int target) {
// write code here
if (!nums.size())
return -1;
int low = 0;
int hight = nums.size()-1;
while(low <= hight){
int mid = (low + hight) / 2;
if (nums[mid] == target)
return mid;
else if (nums[mid] < target)
low = mid + 1;
else
hight = mid - 1;
}
return -1;
}
};