Given an array A of integers, a ramp is a tuple (i, j) for which i < j and A[i] <= A[j]. The width of such a ramp is j - i. Find the maximum width of a ramp in A. If one doesn't exist, return 0. Example 1: Input: [6,0,8,2,1,5] Output: 4 Explanatio
Given an array A of integers, a ramp is a tuple (i, j) for which i < j and A[i] <= A[j]. The width of such a ramp is j - i. Find the maximum width of a ramp in A. If one doesn't exist, return 0. Example 1: Input: [6,0,8,2,1,5] Output: 4 Explanatio
For the record number of American runners who completed an official race event last year, the questions often start not long after they cross the finish line: 'What's my next challenge?' and 'How much further can I push myself?' But data show that th
Given an array A of integers, a ramp is a tuple (i, j) for which i < j and A[i] <= A[j]. The width of such a ramp is j - i. Find the maximum width of a ramp in A. If one doesn't exist, return 0. Example 1: Input: [6,0,8,2,1,5] Output: 4 Explanatio
Given an array A of integers, a ramp is a tuple (i, j) for which i < j and A[i] <= A[j]. The width of such a ramp is j - i. Find the maximum width of a ramp in A. If one doesn't exist, return 0. Example 1: Input: [6,0,8,2,1,5] Output: 4 Explanatio
题目如下: Given an array A of integers, a ramp is a tuple (i, j) for which i < j and A[i] <= A[j]. The width of such a ramp is j - i. Find the maximum width of a ramp in A. If one doesn't exist, return 0. Example 1: Input: [6,0,8,2,1,5] Output: 4 Expl
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 单调栈 日期 题目地址:https://leetcode.com/problems/maximum-width-ramp/ 题目描述 Given an array A of integers, a ramp is a tuple (i, j) for which i < j and A[i] <= A[j]. The width of such a
本题题意: 在数组中,找到最大的j-i,使得i<j and A[i] <= A[j] 思路: 维持一个递减的栈,遇到比栈顶小的元素,进栈: 比大于等于栈顶的元素-> 找到栈中第一个小于等于该元素的下标 时间:O(Nlgn),空间:O(N) List<Integer> s = new ArrayList<>(); int res = 0; for (int i = 0; i < A.length; i++){ if (s.isEmpty() || A[ s.g
2020-01-23 19:39:26 问题描述: 问题求解: public int maxWidthRamp(int[] A) { Stack<Integer> stack = new Stack<>(); int res = 0; int n = A.length; for (int i = 0; i < n; i++) { if (stack.isEmpty() || A[stack.peek()] > A[i]) { stack.add(i); } } for
原文地址:https://www.infoq.com/articles/Living-Matrix-Bytecode-Manipulation You are probably all too familiar with the following sequence: You input a .java file into a Java compiler, (likely using javac or a build tool like ANT, Maven or Gradle), the co
LISA是ARM公司开发的一款开源工具.在内核开发过程中,苦于无法针对修改内容进行一些量化或者可视化结果的测量,而无感.LISA对于模型调优,回归测试都有较强的支持. 什么是LISA? LISA是Linux Interactive System Analysis的缩写,从字面意思可以看出是一个分析工具,具有交互性特点,这有赖于ipython脚本. LISA是一个Linux环境下用于回归测试和对于各种workload进行交互测试的工具集.目前LISA主要专注于scheduler.power man