【Third Maximum Number——LeetCode⑬】的更多相关文章

[LeetCode] Third Maximum Number 第三大的数

Given a non-empty array of integers, return the third maximum number in this array. If it does not exist, return the maximum number. The time complexity must be in O(n). Example 1: Input: [3, 2, 1] Output: 1 Explanation: The third maximum is 1. Examp…

[LeetCode] Create Maximum Number 创建最大数

Given two arrays of length m and n with digits 0-9 representing two numbers. Create the maximum number of length k <= m + n from digits of the two. The relative order of the digits from the same array must be preserved. Return an array of the k digit…

LeetCode 414. Third Maximum Number （第三大的数）

Given a non-empty array of integers, return the third maximum number in this array. If it does not exist, return the maximum number. The time complexity must be in O(n). Example 1: Input: [3, 2, 1] Output: 1 Explanation: The third maximum is 1. Examp…

C#版 - Leetcode 414. Third Maximum Number题解

版权声明: 本文为博主Bravo Yeung(知乎UserName同名)的原创文章,欲转载请先私信获博主允许,转载时请附上网址 http://blog.csdn.net/lzuacm. C#版 - Leetcode 414. Third Maximum Number题解 在线提交: https://leetcode-cn.com/problems/third-maximum-number 题目描述 414. 第三大的数 给定一个非空数组,返回此数组中第三大的数.如果不存在,则返回数组中最大的数.…

【leetcode】414. Third Maximum Number

problem 414. Third Maximum Number solution 思路:用三个变量first, second, third来分别保存第一大.第二大和第三大的数,然后遍历数组. class Solution { public: int thirdMax(vector<int>& nums) { //1.LONG_MIN; long first = LONG_MIN, second = LONG_MIN, third = LONG_MIN;// for(auto a:n…

[LeetCode] 321. Create Maximum Number 创建最大数

Given two arrays of length m and n with digits 0-9 representing two numbers. Create the maximum number of length k <= m + n from digits of the two. The relative order of the digits from the same array must be preserved. Return an array of the k digit…

LeetCode 321. Create Maximum Number

原题链接在这里:https://leetcode.com/problems/create-maximum-number/description/ 题目: Given two arrays of length m and n with digits 0-9 representing two numbers. Create the maximum number of length k <= m + nfrom digits of the two. The relative order of the…

LeetCode 414. 第三大的数(Third Maximum Number) 3

414. 第三大的数 414. Third Maximum Number 题目描述 给定一个非空数组,返回此数组中第三大的数.如果不存在,则返回数组中最大的数.要求算法时间复杂度必须是 O(n). 每日一算法2019/5/6Day 3LeetCode414. Third Maximum Number 示例 1: 输入: [3, 2, 1] 输出: 1 解释: 第三大的数是 1. 示例 2: 输入: [1, 2] 输出: 2 解释: 第三大的数不存在, 所以返回最大的数 2. 示例 3: 输入:…

leetcode解题报告（15）：Third Maximum Number

描述 Given a non-empty array of integers, return the third maximum number in this array. If it does not exist, return the maximum number. The time complexity must be in O(n). Example 1: Input: [3, 2, 1] Output: 1 Explanation: The third maximum is 1. Ex…

【leetcode】1189. Maximum Number of Balloons

题目如下: Given a string text, you want to use the characters of text to form as many instances of the word "balloon" as possible. You can use each character in text at most once. Return the maximum number of instances that can be formed. Example 1:…