Given a sorted array of integers, find the starting and ending position of a given target value. Yo ...
原题地址:https: oj.leetcode.com problems search for a range 题意: 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 推荐指数:
Given a sorted array of integers, find the starting and ending position of a given target value. Yo ...
题目: Given a sorted array of integers, find the starting and ending position of a given target value ...
原题地址:https://oj.leetcode.com/problems/word-search/ 题意: Given a 2D board and a word, find if the word exists in the grid. The word can ...
原题地址:https://oj.leetcode.com/problems/search-insert-position/ 题意: Given a sorted array and a target value, return the index if the target is found. ...
原题地址:https://oj.leetcode.com/problems/search-a-2d-matrix/ 题意: Write an efficient algorithm that searches for a value ...
原题地址:https://oj.leetcode.com/problems/search-in-rotated-sorted-array/ 题意: Suppose a sorted array is rotated at some pivot unknown to you ...
原题地址:https://oj.leetcode.com/problems/unique-binary-search-trees/ 题意: Given n, how many structurally unique BST's (binary ...
原题地址:https://oj.leetcode.com/problems/unique-binary-search-trees-ii/ 题意:接上一题,这题要求返回的是所有符合条件的二叉查找树,而上一题要求的是符合条件的二叉查找树的棵数,我们上一题提过,求个数一般思路是动态规划,而枚举的话 ...