【Leetcode_easy】852. Peak Index in a Mountain Array

1 class Solution 2 { 3 public: 4 int peakIndexInMountainArray(vector<int>& A) 5 { 6 return max_element(A.begin(),A.end())-A.begin(); 7 } 8 }; 这题很简单,问题不大. 原文地址:https://www.cnblogs.com/zhuangbijingdeboke/p/9193637.html

题目要求 Let's call an array A a mountain if the following properties hold: A.length >= 3 There exists some 0 < i < A.length - 1 such that A[0] < A[1] < ... A[i-1] < A[i] > A[i+1] > ... > A[A.length - 1] Given an array that is defin

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

problem 599. Minimum Index Sum of Two Lists 参考 1. Leetcode_easy_599. Minimum Index Sum of Two Lists; 完 原文地址:https://www.cnblogs.com/happyamyhope/p/11059712.html

Find Peak Element A peak element is an element that is greater than its neighbors. Given an input array where num[i] ≠ num[i+1], find a peak element and return its index. You may imagine that num[-1] = num[n] = -∞. For example, in array [1, 2, 3, 1],

题目: A peak element is an element that is greater than its neighbors. Given an input array where num[i] ≠ num[i+1], find a peak element and return its index. The array may contain multiple peaks, in that case return the index to any one of the peaks i

Find Peak Element A peak element is an element that is greater than its neighbors. Given an input array where num[i] ≠ num[i+1], find a peak element and return its index. The array may contain multiple peaks, in that case return the index to any one

出现上面这个错误,需要将Maven的索引下载到本地. 应用后,在Window -> Show View -> Other -> Maven -> Maven Repositories 点击OK后,在 Global Repositories 下面,右击central进行索引: Maven的索引就有两三个G,比较大,建议在网络比较好的时候更新.

problem 543. Diameter of Binary Tree 参考 1. Leetcode_easy_543. Diameter of Binary Tree; 完 原文地址:https://www.cnblogs.com/happyamyhope/p/10943221.html