文章目录一、引言1.1项目管理问题1.1.1繁琐1.1.2复杂1.1.3冗余1.2项目管理方案二、介绍三、Maven.2指定项目名6.2.3
原创
2022-07-11 17:28:08
137阅读
这个题就是异或了，因为只有一个不一样，直接异或两个相同的就会消除
转载
2016-07-21 09:15:00
38阅读
2评论
public class Solution {
public int SingleNumber(int[] nums) {
Dictionary<int, int> dic = new Dictionary<int, int>();
foreach (var n in nums)
{
转载
2017-04-19 10:56:00
16阅读
Ugly Numbers Ugly numbers are numbers whose only prime factors are 2, 3 or 5. The sequence 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, ... shows the first 11 ugly numbers. By convention, 1 is included. Writ
转载
2013-06-23 17:23:00
40阅读
2评论
136. 只出现一次的数字给你一个 非空 整数数组 nums ，除了某个元素只出现一次以外，其余每个元素均出现两次。找出那个只出现了一次的元素。你必须设计并实现线性时间复杂度的算法来解决此问题，且该算法只使用常量额外空间。当异或两个相同的数异或会等于0，0异或x会等于x。该题a^b^c^b^a=a^a^(b^b)^c=0^0^c=c 即运算的顺序可
原创
2023-11-03 08:00:53
68阅读
136. 只出现一次的数字给你一个 非空 整数数组 nums ，除了某个元素只出现一次以外，其余每个元素均出现两次。找出那个只出现了一次的元素。你必须设计并实现线性时间复杂度的算法来解决此问题，且该算法只使用常量额外空间。思路①逐位异或 ②排序后找只出现一次的数复杂度思路②的时间复杂度、空间复杂度均优于思路①
class Solution {
pu
原创
2023-11-18 16:03:00
143阅读
https://oj.leetcode.com/problems/single-number/ http://blog.csdn.net/linhuanmars/article/details/22648829 public class Solution {
public int singleNumb
原创
2015-01-08 16:45:46
435阅读
/*题目要求：Given an array of integers, every element appears twice except for one. Find that single one.Note:Your algorithm should have a linear runtime complexity. Could you implement it withou
原创
2021-07-09 14:02:27
37阅读
Given an array of integers, every element appearstwiceexcept for one. Find that single one.Note:Your algorithm should have a linear runtime complexity...
转载
2015-02-09 12:55:00
88阅读
2评论
"欢迎fork and star：Nowcoder Repository github" 136. Single Number 题目 解析 Tags Bit Manipulation C++ // single number class Solution_136 { public: int sing
转载
2017-12-26 10:37:00
23阅读
2评论
136. Single Number https://leetcode.com/problems/single-number/description/
原创
2022-07-10 00:18:35
38阅读
Given a non empty array of integers, every element appears twice except for one. Find that single one. Note: Your algorithm should have a linear runti
转载
2018-11-30 15:19:00
29阅读
2评论
Given an array of integers, every element appears t
原创
2022-08-03 17:06:30
32阅读
if(i==nums.size()-1||nums[i]...
原创
2023-01-11 12:02:28
46阅读
description：Given a non-empty array of integers, every element appears twice except for one. Find that single one.
require：Your algorithm should have a linear runtime complexity.
原创
2021-12-03 09:08:52
38阅读
/*题目要求：Given an array of integers, every element appears twice except for one. Find that single one.Note:Your algorithm should have a linear runtime complexity. Could you implement it withou
原创
2022-02-03 13:53:53
23阅读
Given a non-empty array of integers, every element appears twice except for one. Find that single one. Note: Your algorithm should have a linear runti
转载
2018-11-14 21:56:00
96阅读
2评论
136. Single Number*https://leetcode.com/problems/single-number/题目描述Given a non-empty array of integers, every element ap
原创
2022-05-30 10:33:58
87阅读
题目：Given an array of integers, every element appears twice except for on
原创
2023-03-07 11:35:01
78阅读
"LeetCode 136 Single Number " 位运算。 异或运算 ^ ^ 两次，将返回初始状态，
原创
2022-10-18 13:58:06
47阅读
