You are given two arrays (without duplicates) nums1 and nums2 where nums1’s elements are subset of nums2. Find all the next greater numbers for nums1's elements in the corresponding places of nums2. The Next Greater Number of a number x in nums1 is t…

Given a circular array (the next element of the last element is the first element of the array), print the Next Greater Number for every element. The Next Greater Number of a number x is the first greater number to its traversing-order next in the ar…

Given a positive 32-bit integer n, you need to find the smallest 32-bit integer which has exactly the same digits existing in the integer nand is greater in value than n. If no such positive 32-bit integer exists, you need to return -1. Example 1: In…

这是悦乐书的第181次更新,第183篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第40题(顺位题号是169).给定大小为n的数组,找到数组中出现次数超过n/2的元素.假设该数组非空,并且该元素始终存在于数组中.例如: 输入:[3,2,3] 输出:3 输入:[2,2,1,1,1,2,2] 输出:2 本次解题使用的开发工具是eclipse,jdk使用的版本是1.8,环境是win7 64位系统,使用Java语言编写和测试. 02 第一种解法 我们可以先将数组排序,然后使…

这是悦乐书的第150次更新,第152篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第9题(顺位题号是27).给定整数数组nums和值val,删除nums中所有的val值,元素顺序可以改变,返回删除val值后数组的长度.不能使用新数组接收数据.例如: 给定数组nums = {3,2,2,3}, val = 3 你的函数应返回length = 2 其中nums的前两个元素为2 给定数组nums = [0,1,2,2,3,0,4,2],val = 2 你的函数应该返回le…

You are given two arrays (without duplicates) nums1 and nums2 where nums1’s elements are subset of nums2. Find all the next greater numbers for nums1's elements in the corresponding places of nums2. The Next Greater Number of a number x in nums1 is t…

Given a circular array (the next element of the last element is the first element of the array), print the Next Greater Number for every element. The Next Greater Number of a number x is the first greater number to its traversing-order next in the ar…

题目要求 You are given two arrays (without duplicates) nums1 and nums2 where nums1’s elements are subset of nums2. Find all the next greater numbers for nums1's elements in the corresponding places of nums2. The Next Greater Number of a number x in nums1…

You are given two arrays (without duplicates) nums1 and nums2 where nums1’s elements are subset of nums2. Find all the next greater numbers for nums1's elements in the corresponding places of nums2. The Next Greater Number of a number x in nums1 is t…

题目: You are given two arrays (without duplicates) nums1 and nums2 where nums1’s elements are subset of nums2. Find all the next greater numbers for nums1's elements in the corresponding places of nums2. The Next Greater Number of a number x in nums1 …