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  • LeetCode 1901 Find a Peak Element II 二分2022-09-15 04:01:44

    A peak element in a 2D grid is an element that is strictly greater than all of its adjacent neighbors to the left, right, top, and bottom. Given a \(0\)-indexed m x n matrix mat where no two adjacent cells are equal, find any peak element mat[i][j] and

  • xenomai驱动开发-PCI驱动开发-12022-07-24 12:03:49

    1.参考文档 网 址:http://en.wikipedia.org/wiki/Conventional_PCI ; 网 址:http://en.wikipedia.org/wiki/PCI_configuration_space ; 2.配置与初始化 在系统启动时,在 x86 上,BIOS 负责配置 PCI 设备。在其他平台上,Linux内核可以完成这项工作。但是,无论硬件目标如何,当您到达初始化Li

  • 许渊冲英译李白诗十首(汉英对照)2022-07-03 09:03:17

    望天门山 天门中断楚江开, 碧水东流至此回。 两岸青山相对出, 孤帆一片日边来。 Mount Heaven's Gate Viewed from Afar Breaking Mount Heaven's Gate, the great River rolls through, Its east-flowing green billows, hurled back here, turn north. From the two river banks t

  • LeetCode 1901. Find a Peak Element II2022-06-10 14:31:09

    原题链接在这里:https://leetcode.com/problems/find-a-peak-element-ii/ 题目: A peak element in a 2D grid is an element that is strictly greater than all of its adjacent neighbors to the left, right, top, and bottom. Given a 0-indexed m x n matrix mat w

  • LeetCode知识点总结 - 9412022-01-22 09:06:37

    LeetCode 941. Valid Mountain Array 考点难度ArrayEasy 题目 Given an array of integers arr, return true if and only if it is a valid mountain array. Recall that arr is a mountain array if and only if: arr.length >= 3There exists some i with 0 < i < arr.l

  • 有效凸数组两道题2022-01-17 13:04:28

    题目一 给定一个长度为len的整数数组 arr,如果它是有效的凸数组就打印输出字符串"true",否则打印输出"false"。 如果数组arr 满足下述条件,那么它是一个有效的凸数组: len >= 3在 0 < i < len - 1 条件下,存在 i 使得: arr[0] < arr[1] < ... arr[i-1] < arr[i] arr[i] > arr[i+1] > .

  • ACT2021-11-08 02:31:07

    古桑(Ghusang,3950)的视野令人眼前一亮,甚至可以断言,古桑及其这个驿站之前15分钟的路程内,是常规ACT线路上观看整列安纳布尔纳主山脊最好的地点,可以从最东端的安纳布尔纳二号7744峰、一直看到最西端的大栅栏,视线不会受任何阻挡 在整个马斯扬迪河谷沿线,能达到类似效果的地点寥寥无几,几乎

  • leetcode162. Find Peak Element2021-09-27 22:58:31

    Find Peak Element A peak element is an element that is strictly greater than its neighbors. Given an integer array nums, find a peak element, and return its index. If the array contains multiple peaks, return the index to any of the peaks. You may imagin

  • 我在桑拿大学603奇妙经历 C - Biorhythms2021-09-27 21:59:58

    我在桑拿大学603奇妙经历 C - Biorhythms 题目 C - Biorhythms Some people believe that there are three cycles in a person's life that start the day he or she is born. These three cycles are the physical, emotional, and intellectual cycles, and they have per

  • OpenJudge Biorhythms2021-09-05 21:05:37

    目录 Biorhythms 要求: 描述:  输入:  输出:  样例输入:  样例输出:  问题分析:  最终代码: 总结:  Biorhythms 要求: 总时间限制: 3000ms 内存限制: 65536kB 描述:  Some people believe that there are three cycles in a person's life that start the day he or she is

  • LeetCode 162. Find Peak Element2021-07-27 23:31:55

    题目描述 题目链接 思路 假设数组长度为N,首先判断0号位置的数和N-1位置的数是不是峰值位置。 0号位置只需要和1号位置比较,如果0号位置大,0号位置就是峰值位置。 N-1号位置只需要和N-2号位置比较,如果N-1号位置大,N-1号位置就是峰值位置。 如果0号位置和N-1在上轮比较中均是最小值,那么

  • 走进“开源SDR实验室” 一起玩转4G/5G开源项目srsRAN(srsLTE升级版):安装方法+NB-IoT测试2021-07-25 18:01:10

    本文内容、开发板及配件仅限用于学校或科研院所开展科研实验! 温馨提示:“开源SDR实验室”是北京的。 本系列文档介绍4G/5G开源项目srsRAN(srsLTE升级版)的基本使用方法。本文给出该开源项目的基本介绍、安装方法即NB-IoT基本测试。 目录 一、srsRAN基本介绍 二、SoapySDR源码

  • Longest Peak2021-07-14 01:31:20

    refer to: https://www.algoexpert.io/questions/Longest%20Peak Problem Statement Sample      Analysis    Code 1 def longestPeak(array): 2 # Write your code here. 3 longestPeakLength = 0 4 i = 1 # the first one(index 0) can not be the

  • leetcode 162. Find Peak Element | 162. 寻找峰值(待完善)2021-07-14 00:00:15

    题目 https://leetcode.com/problems/find-peak-element/ 题解 看题目要求是 O(log n),想到每次删一半,但是写完之后才发现并不符合要求。。先将错就错吧,后面有空再完善下。 第一次比较次数为 n/2,第二次比较次数为 n/4,第三次8/n,…,总比较次数为 n/2+n/4+n/8+n/16+…= ? 根据《

  • Reset Peak Used Memory2021-05-13 12:01:58

    Resetting peak used memory allows you for example to establish the impact of a certain workload on memory usage. You can reset peak used memory in the SAP HANA studio. Prerequisites You have the system privilege RESOURCE ADMIN. Context Peak used mem

  • 852. Peak Index in a Mountain Array2021-04-30 07:01:27

    Let's call an array arr a mountain if the following properties hold: arr.length >= 3 There exists some i with 0 < i < arr.length - 1 such that: arr[0] < arr[1] < ... arr[i-1] < arr[i] arr[i] > arr[i+1] > ... > arr[arr.len

  • Leetcode** 162. Find Peak Element2021-04-12 09:04:02

    Description: A peak element is an element that is strictly greater than its neighbors. Given an integer array nums, find a peak element, and return its index. If the array contains multiple peaks, return the index to any of the peaks. You may imagine that

  • Impala查询报错Memory limit exceeded: Error occurred on backend cdh01:22000 by fragment 【未解决】2021-03-18 17:04:49

    Query 2b4c5263b1fdbd24:61ae4f9500000000: 0% Complete (0 out of 2) Query 2b4c5263b1fdbd24:61ae4f9500000000: 50% Complete (1 out of 2) WARNING: The following tables are missing relevant table and/or column statistics. ods.a,ods.b Memory limit exceeded: Err

  • 1765. Map of Highest Peak2021-02-27 10:31:53

    You are given an integer matrix isWater of size m x n that represents a map of land and water cells. If isWater[i][j] == 0, cell (i, j) is a land cell.If isWater[i][j] == 1, cell (i, j) is a water cell. You must assign each cell a height i

  • TI单芯片毫米波雷达代码走读(二十三)—— 峰值聚合(谱峰搜索)2021-02-03 22:57:04

    本期要讲的内容是Peak grouping,译为峰值聚合。 代码走读到了这里: /* Peak grouping */ obj->numDetObjRaw = numDetObj2D; if (obj->cliCfg->peakGroupingCfg.scheme == MMW_PEAK_GROUPING_CFAR_PEAK_BASED) { numDetObj2D = MmwDemo_cfarPeakGroupingCfarQ

  • 【LeetCode】162. Find Peak Element 寻找峰值(Medium)(JAVA)2020-11-25 09:32:39

    【LeetCode】162. Find Peak Element 寻找峰值(Medium)(JAVA) 题目地址: https://leetcode.com/problems/find-peak-element/ 题目描述: A peak element is an element that is greater than its neighbors. Given an input array nums, where nums[i] ≠ nums[i+1], find a peak

  • 刷题记录(Find Peak Element Solution)2020-11-22 12:05:24

    Leecode:Find Peak Element Solution(JS解题) 两种思路:一种是遍历,一种是二分法,讲下二分法的思路,找到中间节点位置mid,将位置mid和位置mid+1的两个数相比较,如果nums[mid] > nums[mid+1],说明一定有个峰值在左边,反之则一定有个峰值在右边。 上代码: 解法一: function findPeakElemen

  • Peak Finding2020-08-31 09:03:15

    问题描述 以一维的情形为例,Peak Finding 描述这样一个问题。 给定一个数组 a,是否能够找到这样一个坐标 i,使得 \(a[i - 1] \le a[i] \le a[i + 1]\),这样的坐标 i 被称为 peak。 特别地,在边界上的元素只需要保证大于等于与其相邻的一个元素,也被判定为 peak。 Straightforward Algor

  • 什么样的电流探头才是可靠的呢?2020-08-03 10:02:08

        电流探头是示波器测量电流的必备配件,但不同品牌之间价格往往差别很大,到底什么样的电流探头才是可靠的呢?本文分享了电流探头可靠性验证的方法,您也可依据对自己需要的电流探头进行选择。     针对PT710-A电流探头进行了全方位性能参数验证, 主要介绍参数包括直流精度、上升

  • UCC25600 芯片设计解读与调试2020-06-20 09:44:29

    基本电路结构 按照此电路进行配置,即可。 值得注意的是,本电路的输出电压为12V,其相关的电路参数设计也都是基于400V->12V的配置进行设计的。若要改变电路的输入输出值,则以下电路参数需要进行相关的改变: 输出电压反馈的补偿网络 检测谐振电容电压以进行过流保护OC的RC网络 变

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