- 博客(128)
- 收藏
- 关注
RSS订阅原创 移动零 - 简单
I am so happy that I am going to 新疆 next week. I rant a car and I will drive there. So I gonna abent python learning for 10 days.
2025-05-29 11:00:07
318
原创 缺失的第一个正数
*************C++topic: 41. 缺失的第一个正数 - 力扣（LeetCode）*************Give the topic an inspection.I prefer c++. Compaired with python, I think c++ is more elegent, c++ is kind of odd school and more modularization. Because the structure is like a card, you know
2025-05-23 09:29:40
670
原创 抽象：C++命名作用域与函数调用
C++topic: 不同类型的命名作用域和函数的调用The most frequently used are 全局，命名空间，类和局部。
2025-05-21 11:18:30
658
原创 字母异位词分组 - 中等
*************Pythontopic: 49. 字母异位词分组 - 力扣（LeetCode）*************Give the topic an inspection.I have some dreams in the past few nights. People dead every time and I donot know why. Maybe the new room need some time to suit. And maybe I should replace the
2025-05-20 14:25:10
1011
原创 寻找两个正序数组的中位数 - 困难
*************Pythontopic: 4. 寻找两个正序数组的中位数 - 力扣（LeetCode）*************Give the topic an inspection.Match the key point which is the time coplexcity is O(log(m+n). Diachotomy is permitt while iterate through is forbidden.You see the key point of diachotomy i
2025-05-16 14:24:35
619
原创 寻找两个正序数组的中位数 - 困难
*************Pythontopic: 4. 寻找两个正序数组的中位数 - 力扣（LeetCode）*************Give the topic an inspection.Do the old topic will give you some new sparks. Before that, I do some really good craetive things about my logo. It will used at the very begin at my travel
2025-05-15 16:34:30
928
原创 Python命名空间：从C++到Python的平滑过渡
Pythontopic: 命名空间C++ 命名空间 类 对象 的结构梳理-优快云博客每个Python文件是一个模块，每个模块中可以同时存在全局和类这两个部分。
2025-05-13 16:17:04
449
原创 合并两个有序链表 - 简单
C++topic:还是会想到小学暑假的那个下午，当时仗着自己一点点数学上的天赋，进入奥数班学习，班上有个女孩子，黄黄的头发，高高的鼻梁，大大的眼睛。很奇怪的是，黄头发看起来营养不良，但是她却有着运动员一样的体态，饱满而紧实。数学上她几乎就是看一眼就会。做过数学的各位应该有种状态，一道题在你满前，看一眼就会的感觉很少在我身上发生过，特别是试卷的最后几题。那时候小学已经学了二元一次方程的我自诩天才，碾压那些还没学一元一次方程的同学们，我觉得我真的有天赋，我是个天才。
2025-05-13 13:33:46
985
原创 合并两个有序链表 - 简单
*************C++topic: 21. 合并两个有序链表 - 力扣（LeetCode）*************Give the topic an inspection.Hi, guys, how is your holiday break? I went to 黄山 in the past few days. The mount Huang is really beautiful. 天都峰 is really hard to get the top. As is knwon, 90° is
2025-05-06 11:27:58
614
原创 字符串相乘 - 中等
vector[1] = 1, carry = 1, --> result = (4, 1, 0【下次计算，这里得＋1】, 0);3 * 8 = 24, vector[0] = 4, carry = 2, --> result = (4, 0【这里进2，下次计算这里得＋2】, 0, 0);二进制求和 - 简单-优快云博客。
2025-04-27 13:53:40
783
原创 三角形的最大周长 - 简单
*************C++topic: 976. 三角形的最大周长 - 力扣（LeetCode）*************Give the topic a inspection.I tend to immediately think of sort algorithm. The longest perimeter of a triangle. If you went to primary school once, you will know a low that the sumations of
2025-04-09 14:37:56
859
原创 轮转数组 - 中等
*************C++topic: 189. 轮转数组 - 力扣（LeetCode）*************Give the topic a inspection.This topic looks like an easy one and just make another vector to store the changed vector.And then iterate through the entire vector. Before that, I really enjoy us
2025-04-08 15:03:13
389
原创 柠檬水找零 - 简单
*************c++topic: 860. 柠檬水找零 - 力扣（LeetCode）*************Give it a inspection.I have a really annoying motherfxxk colleague who always disturbs you when you have a snooze in the noon. He 嗑瓜子 when we people are having a snooze. He talks loudly and 吧唧嘴 w
2025-04-08 11:08:47
932
原创 在区间范围内统计奇数数目 - 简单
*************C++topic: 1523. 在区间范围内统计奇数数目 - 力扣（LeetCode）*************Give it a look at the topic.How is your vacation. And I always mess up vacation and vocation. I would complain about the confused spelling of the words. But now I donot, because I cannnot
2025-04-07 10:28:16
940
原创 矩阵置零 - 中等
and step 14 matrix[1][1]=0 → 触发处理, then the matrix turn to。What is 原地算法, which is In-plcae Algorithm？
2025-04-03 14:38:44
895
原创 螺旋矩阵 - 中等
*************C++topic： 54. 螺旋矩阵 - 力扣（LeetCode）*************Look at the problem first.Matrix is composed of n lines and n columns. Yesterday I learned how to creat one-dimension vector and two-dimension vector. And I am going to relearn again.create two-
2025-04-02 16:00:20
913
原创 RS485通讯的报文基础格式
如果你送过快递，那么事情就变得简单了。想象一下你是快递小哥，地址码告诉你是具体的位置，功能码是送快递还是上门取件，数据域就是快递本身，检验码就是验证码，确保流程完整性。*************简单的主机读取从机请求温度值，假设当前温度13℃*************OK，这是基本的，一次只请求一个信息。那么聪明的你又想到了，如果我一次请求多个信息呢？RS485用来通讯，相当于网线。通常来说，通讯数据是十六进制。转换成十进制就是 13。
2025-04-02 10:06:31
1018
空空如也
空空如也
TA创建的收藏夹 TA关注的收藏夹
TA关注的人