ended3월 20일· 7 sources
First & Last Occurences
정렬된 배열에서 첫 번째 및 마지막 등장 위치 찾기
Why it matters
The author implements an efficient algorithm to find the first and last positions of a target number in a sorted array using two modified binary searches. The first search continues left after finding the target to locate its earliest occurrence, while the second continues right to find the latest, achieving O(log n) time complexity.
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binary searchcoding interviewduplicatesfirst occurrencelast occurrenceo(log n)pythonrotated sorted arraysorted array시간복잡도탐색 알고리즘
Sources
devto
First & Last Occurences3월 20일
devtoFirst and Last Occurrences3월 22일
devtoFinding First and Last Occurrence of an Element Using Binary Search in Python3월 22일
devtoFind First and Last Occurrences in a Sorted Array3월 22일
devtoASSIGNMENT 203월 23일
devtoSearch in Rotated Sorted Array – Python3월 22일
devtoSearch in Rotated Sorted Array Using Binary Search3월 20일