an array of integers nums sorted in ascending order, find the starting and ending position of a given target value. If the target is not found in the array, return [-1, -1]. For example: Input: nums = [5,7,7,8,8,8,10], target = 8 Output: [3,5] Input: nums = [5,7,7,8,8,8,10], target = 11 Output: [-1,-1].

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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 an array of integers nums sorted in ascending order, find the starting
and ending position of a given target value. If the target is not found in the
array, return [-1, -1].

For example:
Input: nums = [5,7,7,8,8,8,10], target = 8
Output: [3,5]
Input: nums = [5,7,7,8,8,8,10], target = 11
Output: [-1,-1].

 

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