public class SearchInsertLocation {
public static int searchInsert(int[] nums, int target) {
int left = 0;
int right = nums.length - 1;
while(left <= right){
int mid = left + (right - left ) / 2;
if(nums[mid] == target){
return mid;
}else if(nums[mid] <target){
left = mid + 1;
}else{
right = mid - 1;
}
}
left = 0;
right = nums.length - 1;
//没找到啊,走下边吧,插入
if(nums[right]<target){
return right+1;
}
if(nums[left]>target){
return 0;
}
while(left <= right){
int mid = left + (right - left ) / 2;