JavaScript Coding Questions51. search element right after target with Binary Search(possible duplicate array)
51. search element right after target with Binary Search(possible duplicate array)
Share
easy - accepted / - tried
This is a variation of 37. implement Binary Search (unique).
Your are given a sorted ascending array of number, but might have duplicates, you are asked to return the element right after last appearance of a target number.
If not found return undefined
.
note
Please don't use Array.prototype.lastIndexOf()
, it is not our goal.