gary@interview:~/interview/coding/35-search-insert….md$
$ cat ./coding/35-search-insert-position.md
[Coding]

35. Search Insert Position

────────────────────────────────────────────────────────────

35. Search Insert Position

這個題目要先理解知道題目要找的是左側邊界。

數字存在的情況好處理,困難的是要理解數字不存在的情況。

class Solution:
    def searchInsert(self, nums: List[int], target: int) -> int:
        left = 0
        right = len(nums) - 1

        while left <= right:
            mid = left + (right - left) // 2
            if nums[mid] == target:
                return mid
            elif nums[mid] > target:
                right = mid - 1
            else:
                left = mid + 1
        
        return left
--tags#Binary Search
$ ls ./coding/ | grep -v 35-search-insert-position
265. Paint House II256. Paint House143. Reorder List1762. Buildings With an Ocean View
← cd ../codingcd ~