【leetcode】522. Longest Uncommon Subsequence II 题目如下: 解题思路:因为given list长度最多是50,我的解法就比较随意了,直接用一个嵌套的循环,判断数组中每个元素是否是其他的subsequence,最后找出不属于任何元素subsequence的最长元素即可。 代码如下: classSolution(object):defisSubsequence(self, a, b):""":ty...
leetcode 521. Longest Uncommon Subsequence I Given a group of two strings, you need to find the longest uncommon subsequence of this group of two strings. The longest uncommon subsequence is defined as the longest subsequence of one of these strings and this subsequence should not beanysubsequence...
Input: a = "aaa", b = "bbb" Output: 3 Explanation: The longest uncommon subsequences are "aaa" and "bbb". Example 3:Input: a = "aaa", b = "aaa" Output: -1 Explanation: Every subsequence of string a is also a subsequence of string b. Similarly, every subsequence of string b ...
Given a group of two strings, you need to find the longest uncommon subsequence of this group of two strings. The longest uncommon subsequence is defined as the longest subsequence of one of these strings and this subsequence should not be any subsequence of the other strings. A subsequence is...
<leetcode> 521. Longest Uncommon Subsequence I 521. Longest Uncommon Subsequence I Given a group of two strings, you need to find the longest uncommon subsequence of this group of two strings. The longest uncommon subsequence is defined as the lon......
leetcode 521. Longest Uncommon Subsequence I Given a group of two strings, you need to find the longest uncommon subsequence of this group of two strings. The longest uncommon subsequence is defined as the longest subsequence of one of these str......
leetcode 521. Longest Uncommon Subsequence I Given a group of two strings, you need to find the longest uncommon subsequence of this group of two strings. The longest uncommon subsequence is defined as the longest subsequence of one of these strings and this subsequence should not beany...
题目描述: LeetCode 521. Longest Uncommon Subsequence I Given a group of two strings, you need to find the longest uncommon subsequence of this group of two strings. The longest uncommon subsequence is defined as the longest subsequence of one of these s
【leetcode】522. Longest Uncommon Subsequence II 题目如下: 解题思路:因为given list长度最多是50,我的解法就比较随意了,直接用一个嵌套的循环,判断数组中每个元素是否是其他的subsequence,最后找出不属于任何元素subsequence的最长元素即可。 代码如下: ......
leetcode 334 Increasing Triplet Subsequence 详细解答 解法1 在这里也可以很容易的想到用二分法来做,定义一个数组 bins, 这里二分法的过程: 举例: nums = [1,3,5,4,7,2] bins = [ ] 找出 nums[i] 应该插入都 bins 数组哪个位置,这里借用 bisect 可以实现二分插入。如果nums[i]应该插入bins的末... ...