标签:Count Smaller nums bst there smaller right Input Output
You are given an integer array nums
and you have to return a new counts
array. The counts
array has the property where counts[i]
is the number of smaller elements to the right of nums[i]
.
Example 1:
Input: nums = [5,2,6,1] Output: [2,1,1,0] Explanation: To the right of 5 there are 2 smaller elements (2 and 1). To the right of 2 there is only 1 smaller element (1). To the right of 6 there is 1 smaller element (1). To the right of 1 there is 0 smaller element.
Example 2:
Input: nums = [-1] Output: [0]
Example 3:
Input: nums = [-1,-1] Output: [0,0]
标签:Count,Smaller,nums,bst,there,smaller,right,Input,Output 来源: https://www.cnblogs.com/immiao0319/p/15208610.html
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