Given a sorted array of integers, find the starting and ending position of a given target value. Yo ...
原題地址:https: oj.leetcode.com problems search for a range 題意: Given a sorted array of integers, find the starting and ending position of a given target value. Your algorithm s runtime complexity must be ...
2014-06-08 10:42 0 2806 推薦指數:
Given a sorted array of integers, find the starting and ending position of a given target value. Yo ...
題目: Given a sorted array of integers, find the starting and ending position of a given target value ...
原題地址:https://oj.leetcode.com/problems/word-search/ 題意: Given a 2D board and a word, find if the word exists in the grid. The word can ...
原題地址:https://oj.leetcode.com/problems/search-insert-position/ 題意: Given a sorted array and a target value, return the index if the target is found. ...
原題地址:https://oj.leetcode.com/problems/search-a-2d-matrix/ 題意: Write an efficient algorithm that searches for a value ...
原題地址:https://oj.leetcode.com/problems/search-in-rotated-sorted-array/ 題意: Suppose a sorted array is rotated at some pivot unknown to you ...
原題地址:https://oj.leetcode.com/problems/unique-binary-search-trees/ 題意: Given n, how many structurally unique BST's (binary ...
原題地址:https://oj.leetcode.com/problems/unique-binary-search-trees-ii/ 題意:接上一題,這題要求返回的是所有符合條件的二叉查找樹,而上一題要求的是符合條件的二叉查找樹的棵數,我們上一題提過,求個數一般思路是動態規划,而枚舉的話 ...