不会就坚持64天吧 查找插入位置

 

class Solution {
    public int searchInsert(int[] nums, int target) {
        int n = nums.length;
        int left = 0, right = n - 1, ans = n;
        while (left <= right) {
            int mid = ((right - left) >> 1) + left;
            if (target <= nums[mid]) {
                ans = mid;
                right = mid - 1;
            } else {
                left = mid + 1;
            }
        }
        return ans;
    }
}

作者：LeetCode-Solution
链接：https://leetcode.cn/problems/N6YdxV/solution/cha-zhao-cha-ru-wei-zhi-by-leetcode-solu-inlw/
来源：力扣（LeetCode）
著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。