传送门:点我 978. Longest Turbulent Subarray A subarray A[i], A[i+1], ..., A[j] of A is said to be turbulent if and only if: For i <= k < j, A[k] > A[k+1] when k is odd, and A[k] < A[k+1] when k is even; OR, for i <= k < j, A[k] > A[k+1] wh…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 虫取法 日期 题目地址:https://leetcode.com/problems/longest-turbulent-subarray/ 题目描述 A subarray A[i], A[i+1], ..., A[j] of A is said to be turbulent if and only if: For i <= k < j, A[k]…

原题链接在这里:https://leetcode.com/problems/longest-turbulent-subarray/ 题目: A subarray A[i], A[i+1], ..., A[j] of A is said to be turbulent if and only if: For i <= k < j, A[k] > A[k+1] when k is odd, and A[k] < A[k+1] when k is even; OR, for i <…

A subarray A[i], A[i+1], ..., A[j] of A is said to be turbulent if and only if: For i <= k < j, A[k] > A[k+1] when k is odd, and A[k] < A[k+1] when k is even; OR, for i <= k < j, A[k] > A[k+1] when k is even, and A[k] < A[k+1] when…

Given an unsorted array of integers, find the length of longest continuous increasing subsequence (subarray). Example 1: Input: [1,3,5,4,7] Output: 3 Explanation: The longest continuous increasing subsequence is [1,3,5], its length is 3. Even though…

674. 最长连续递增序列 674. Longest Continuous Increasing Subsequence 题目描述 给定一个未经排序的整型数组,找到最长且连续的递增序列. Given an unsorted array of integers, find the length of longest continuous increasing subsequence (subarray). 每日一算法2019/5/21Day 18LeetCode674. Longest Conti…

问题 该文章的最新版本已迁移至个人博客[比特飞],单击链接 https://www.byteflying.com/archives/3734 访问. 给定一个未经排序的整数数组,找到最长且连续的的递增序列. 输入: [1,3,5,4,7] 输出: 3 解释: 最长连续递增序列是 [1,3,5], 长度为3.尽管 [1,3,5,7] 也是升序的子序列, 但它不是连续的,因为5和7在原数组里被4隔开. 输入: [2,2,2,2,2] 输出: 1 解释: 最长连续递增序列是 [2], 长度为1. 注意…

Given an unsorted array of integers, find the length of longest continuous increasing subsequence. Example 1: Input: [1,3,5,4,7] Output: 3 Explanation: The longest continuous increasing subsequence is [1,3,5], its length is 3. Even though [1,3,5,7] i…

Given an unsorted array of integers, find the length of longest continuous increasing subsequence. Example 1: Input: [1,3,5,4,7] Output: 3 Explanation: The longest continuous increasing subsequence is [1,3,5], its length is 3. Even though [1,3,5,7] i…

Given an unsorted array of integers, find the length of longest continuous increasing subsequence. Example 1: Input: [1,3,5,4,7] Output: 3 Explanation: The longest continuous increasing subsequence is [1,3,5], its length is 3. Even though [1,3,5,7] i…

给定一个未经排序的整数数组,找到最长且连续的的递增序列. 示例 1: 输入: [1,3,5,4,7] 输出: 3 解释: 最长连续递增序列是 [1,3,5], 长度为3. 尽管 [1,3,5,7] 也是升序的子序列, 但它不是连续的,因为5和7在原数组里被4隔开. 示例 2: 输入: [2,2,2,2,2] 输出: 1 解释: 最长连续递增序列是 [2], 长度为1. 注意:数组长度不会超过10000. class Solution { public: int findLengthOfLCIS(…

问题描写叙述 给定一个 query 和一个 text .均由小写字母组成.要求在 text 中找出以相同的顺序连续出如今 query 中的最长连续字母序列的长度. 比如, query为"acbac".text为"acaccbabb",那么text中的"cba"为最长的连续出如今query中的字母序列,因此,返回结果应该为其长度3.请注意程序效率. 代码思想 1.遍历两字符串的每个元素,遇见同样元素则计算该次同样次数同样元素数目.并与之前最大值比較…

给定一个未经排序的整数数组,找到最长且连续的的递增序列. 示例 1: 输入: [1,3,5,4,7] 输出: 3 解释: 最长连续递增序列是 [1,3,5], 长度为3. 尽管 [1,3,5,7] 也是升序的子序列, 但它不是连续的,因为5和7在原数组里被4隔开. 最长连续递增子序列,解法就直接模拟,从1-n,要是a[i]<a[i+1],长度加一,碰到a[i]>=a[i+1]就更新最长的递增序列长度 class Solution { public: int findLengthOfLCIS(v…

1. 题目 给定一个未经排序的整数数组,找到最长且连续的的递增序列. 示例 1: 输入: [1,3,5,4,7] 输出: 3 解释: 最长连续递增序列是 [1,3,5], 长度为3. 尽管 [1,3,5,7] 也是升序的子序列, 但它不是连续的,因为5和7在原数组里被4隔开. 示例 2: 输入: [2,2,2,2,2] 输出: 1 解释: 最长连续递增序列是 [2], 长度为1. 注意:数组长度不会超过10000. 来源:力扣(LeetCode) 链接:https://leetcode-cn.c…

674. 最长连续递增序列 给定一个未经排序的整数数组,找到最长且连续的的递增序列. 示例 1: 输入: [1,3,5,4,7] 输出: 3 解释: 最长连续递增序列是 [1,3,5], 长度为3. 尽管 [1,3,5,7] 也是升序的子序列, 但它不是连续的,因为5和7在原数组里被4隔开. 示例 2: 输入: [2,2,2,2,2] 输出: 1 解释: 最长连续递增序列是 [2], 长度为1. 注意:数组长度不会超过10000. class Solution { public int find…

1051: 最长的波动序列 时间限制: 1 Sec  内存限制: 128 MB提交: 47  解决: 13[提交][状态][讨论版] 题目描述 有一个长度为N的整数序列,序列里面的数是两两不同的,现在要在里面找一个波动序列,这个序列越长越好. 比如有波动序列{a0,a1,a2…an},则a0 > a1 < a2 > a3 < … 输入 第一行输入一个数T,代表有T个任务,T不大于50. 对于每个任务,输入格式为 N a0 a1 a2 … aN 其中N<=30000,测试数据保…

A subarray A[i], A[i+1], ..., A[j] of A is said to be turbulent if and only if: For i <= k < j, A[k] > A[k+1] when k is odd, and A[k] < A[k+1] when k is even; OR, for i <= k < j, A[k] > A[k+1] when k is even, and A[k] < A[k+1] when…

Given an unsorted array of integers, find the length of the longest consecutive elements sequence. Your algorithm should run in O(n) complexity. Example: Input: [100, 4, 200, 1, 3, 2] Output: 4 Explanation: The longest consecutive elements sequence i…

A subarray A[i], A[i+1], ..., A[j] of A is said to be turbulent if and only if: For i <= k < j, A[k] > A[k+1] when k is odd, and A[k] < A[k+1] when k is even; OR, for i <= k < j, A[k] > A[k+1] when k is even, and A[k] < A[k+1] when…

题目: Given an unsorted array of integers, find the length of longest continuous increasing subsequence (subarray). Example 1: Input: [1,3,5,4,7] Output: 3 Explanation: The longest continuous increasing subsequence is [1,3,5], its length is 3. Even tho…

Given an unsorted array of integers, find the length of the longest consecutive elements sequence. For example,Given[100, 4, 200, 1, 3, 2],The longest consecutive elements sequence is[1, 2, 3, 4]. Return its length:4. Your algorithm should run in O(n…

［抄题］: Given a binary tree, find the length of the longest consecutive sequence path. The path refers to any sequence of nodes from some starting node to any node in the tree along the parent-child connections. The longest consecutive path need to be…

［抄题］: Given an unsorted array of integers, find the length of the longest consecutive elements sequence. For example,Given [100, 4, 200, 1, 3, 2],The longest consecutive elements sequence is [1, 2, 3, 4]. Return its length: 4. Your algorithm should r…

LCIS Time Limit: 6000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9713    Accepted Submission(s): 4215 Problem Description Given n integers.You have two operations:U A B: replace the Ath number by B. (index…

5227: 最大子列和问题 时间限制(普通/Java):1000MS/3000MS     内存限制:65536KByte 总提交: 76            测试通过:46 描述 给定KK个整数组成的序列{ N1, N2, ..., NK },“连续子列”被定义为{ Ni, Ni+1, ..., Nj },其中1≤i≤j≤K.“最大子列和”则被定义为所有连续子列元素的和中最大者.例如给定序列{ -2, 11, -4, 13, -5, -2 },其连续子列{ 11, -4, 13 }有最大的和…

B. Weakened Common Divisor time limit per test 1.5 seconds memory limit per test 256 megabytes input standard input output standard output During the research on properties of the greatest common divisor (GCD) of a set of numbers, Ildar, a famous mat…

原题链接 1 class Solution: 2 def findLengthOfLCIS(self, nums: List[int]) -> int: 3 ans = begin = 0 4 for i in range(len(nums)): 5 if i > 0 and nums[i] <= nums[i-1]: 6 begin = i 7 ans = max(ans,i-begin+1) 8 return ans…

LCIS Time Limit: 6000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6066    Accepted Submission(s): 2634 Problem Description Given n integers.You have two operations:U A B: replace the Ath number by B. (index…

Longest Common Subsequence最长公共子序列: 每个dp位置表示的是第i.j个字母的最长公共子序列 class Solution { public: int findLength(vector<int>& A, vector<int>& B) { int len1 = A.size(); int len2 = B.size(); || len2 == ) ; vector<vector<,vector<)); ;i <=…

题目描述与背景介绍 背景题目: [674. 最长连续递增序列]https://leetcode-cn.com/problems/longest-continuous-increasing-subsequence/ [300. 最长递增子序列]https://leetcode-cn.com/problems/longest-increasing-subsequence/ 这两个都是DP的经典题目,674比较简单. 代码: class Solution { public int findLength…