<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[fomoo的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/fomoo</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; fomoo]]></copyright><item><title><![CDATA[打开ITK-SNAP遇到找不到vcruntime140_1.dll]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/134713268</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/134713268</guid><author>fomoo</author><pubDate>Thu, 30 Nov 2023 15:17:08 +0800</pubDate><description><![CDATA[今天在自己的windows笔记本上下载了一个itk-snap，发现打不开，缺少这个文件，网上有那么几类方法。]]></description><category></category></item><item><title><![CDATA[从一台服务器拷贝数据到另一台服务器]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/130865934</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/130865934</guid><author>fomoo</author><pubDate>Thu, 25 May 2023 14:09:10 +0800</pubDate><description><![CDATA[【代码】从一台服务器拷贝数据到另一台服务器。]]></description><category></category></item><item><title><![CDATA[torchsummary里遇到报错AttributeError: ‘int‘ object has no attribute ‘size‘]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/129447522</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/129447522</guid><author>fomoo</author><pubDate>Fri, 10 Mar 2023 17:30:19 +0800</pubDate><description><![CDATA[torchsummary异常问题]]></description><category></category></item><item><title><![CDATA[vscode 改默认python解释器]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/125835642</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/125835642</guid><author>fomoo</author><pubDate>Sun, 17 Jul 2022 19:16:59 +0800</pubDate><description><![CDATA[完全就是怕自己忘记，记录一下。]]></description><category></category></item><item><title><![CDATA[李宏毅机器学习2020课后作业笔记 【hw2】 收入分类]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/124927684</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/124927684</guid><author>fomoo</author><pubDate>Mon, 23 May 2022 16:19:19 +0800</pubDate><description><![CDATA[李宏毅机器学习2020课后作业 ML2020spring - hw21. 问题描述2. 数据预处理3. 模型构建与训练4. 评估与预测5. 个人总结
1. 问题描述
判断收入是否超过50000，数据集有一些特征，比如说教育背景、出生地之类，是一个二分类的问题，数据集来源Census-Income (KDD) Dataset 本来是有train.csv, test_no_label.csv，但是助教已经帮忙做好了one-hot编码，所以我们拿到的数据是X_train, Y_train, X_test，感觉一下]]></description><category></category></item><item><title><![CDATA[李宏毅机器学习2020课后作业笔记 【hw1】 pm2.5值的预测]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/124925654</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/124925654</guid><author>fomoo</author><pubDate>Mon, 23 May 2022 15:08:39 +0800</pubDate><description><![CDATA[李宏毅机器学习2020课后作业 hw11. 问题描述2. 数据预处理3. 模型构建4. 模型评估5. 个人总结
1. 问题描述
2. 数据预处理
3. 模型构建
4. 模型评估
5. 个人总结

]]></description><category></category></item><item><title><![CDATA[Clion终端中文乱码]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/123790589</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/123790589</guid><author>fomoo</author><pubDate>Mon, 28 Mar 2022 11:13:30 +0800</pubDate><description><![CDATA[最近使用clion不知道怎么回事，经常终端乱码，网上很多教程改gbk，utf8啥的改来改去的有点乱，后来看到另外一种解决方法，感觉挺好用，记录一下。原文链接在这。
按住shift+ctrl+alt+/，选择第一个，

再把第一个勾了，点击下面的restore，成功。


...]]></description><category></category></item><item><title><![CDATA[4. 寻找两个正序数组的中位数【leetcode】]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/123102584</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/123102584</guid><author>fomoo</author><pubDate>Thu, 24 Feb 2022 00:30:16 +0800</pubDate><description><![CDATA[先发一个暴力版

class Solution {
public:
    double findMedianSortedArrays(vector&lt;int&gt;&amp; nums1, vector&lt;int&gt;&amp; nums2) {
        int m = nums1.size(), n = nums2.size();
        int k = 0, i = 0, j = 0;
        vector&lt;int&gt; arr(m + n, 0);
    ]]></description><category></category></item><item><title><![CDATA[3. 无重复字符的最长子串【leetcode】]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/123080970</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/123080970</guid><author>fomoo</author><pubDate>Wed, 23 Feb 2022 00:48:30 +0800</pubDate><description><![CDATA[记录自己刷题

class Solution {
public:
    int lengthOfLongestSubstring(string s) {
        // 如果长度为0， 直接返回最后的结果
        if (s.size() == 0) return 0;
        // set存滑动窗口
        unordered_set&lt;char&gt; window;
        // 左边定义0开始
        int left = 0, n = s.siz]]></description><category></category></item><item><title><![CDATA[2. 两数相加【leetcode】]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/123080774</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/123080774</guid><author>fomoo</author><pubDate>Wed, 23 Feb 2022 00:27:36 +0800</pubDate><description><![CDATA[/**
 * Definition for singly-linked list.
 * struct ListNode {
 *     int val;
 *     ListNode *next;
 *     ListNode() : val(0), next(nullptr) {}
 *     ListNode(int x) : val(x), next(nullptr) {}
 *     ListNode(int x, ListNode *next) : val(x), next(next.]]></description><category></category></item><item><title><![CDATA[1. 两数之和【leetcode】]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/123080179</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/123080179</guid><author>fomoo</author><pubDate>Tue, 22 Feb 2022 23:47:43 +0800</pubDate><description><![CDATA[记录自己刷题的日子。。。

class Solution {
public:
    vector&lt;int&gt; twoSum(vector&lt;int&gt;&amp; nums, int target) {
         // 1、暴力枚举
        int n = nums.size();

        for (int i = 0; i &lt; n; i ++)
        {
            for (int j = i+1; j &lt; n; j++)
 ]]></description><category></category></item><item><title><![CDATA[2022.01.26 学习记录(C++)]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/122724009</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/122724009</guid><author>fomoo</author><pubDate>Thu, 27 Jan 2022 21:46:22 +0800</pubDate><description><![CDATA[2022.01.26 学习记录4.4 友元4.4.1 全局函数做友元4.4.2 类做友元4.4.3 成员函数做友元4.5 运算符重载4.5.1 加法运算符重载
4.4 友元
4.4.1 全局函数做友元

友元的目的就是为了让一个类或者一个函数访问另一个类中的私有成员。
全局函数做友元就是让全局函数访问类中的私有成员。

// 建筑物类
class Building
{
    // goodguy是Building类的好朋友，可以访问私有成员
    friend void goodGuy(Buildin.]]></description><category></category></item><item><title><![CDATA[2022.01.25 学习记录(C++)]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/122711209</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/122711209</guid><author>fomoo</author><pubDate>Thu, 27 Jan 2022 21:31:33 +0800</pubDate><description><![CDATA[2022.01.25 学习记录4.2 对象的初始化和清理4.2.6 初始化列表4.2.7 类对象作为类成员4.2.8 静态成员4.3 C++对象模型和this指针4.3.1 成员变量和成员函数分开存储4.3.2 this指针的概念4.3.3 空指针访问成员函数4.4.4 const修饰成员函数
4.2 对象的初始化和清理
4.2.6 初始化列表

其实初始化列表是构造函数的一种初始化方式。

class person{
public:
    // 传统初始化
//    person(int a, in.]]></description><category></category></item><item><title><![CDATA[Google Colab解压压缩包]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/121843148</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/121843148</guid><author>fomoo</author><pubDate>Thu, 09 Dec 2021 20:13:48 +0800</pubDate><description><![CDATA[from google.colab import drive
drive.mount('/content/drive')
!unzip '/content/drive/MyDrive/salt_segmentation/tgs-salt-identification-challenge/train.zip' -d '/content/drive/MyDrive/salt_segmentation/tgs-salt-identification-challenge/train'

前面是要解压的东西，后面是解]]></description><category></category></item><item><title><![CDATA[openAI gym报错from pyglet.gl import *]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/115208942</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/115208942</guid><author>fomoo</author><pubDate>Thu, 25 Mar 2021 14:59:52 +0800</pubDate><description><![CDATA[装OpenAI gym的时候遇到的问题
在stackoverflow看到了解决方案，搬运一下，也方便一下大家。
gym装成功了，但是运行的时候还是会报错。
from pyglet.gl import *

解决方案点此按钮

]]></description><category></category></item><item><title><![CDATA[旋转数组的最小数字]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/114683352</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/114683352</guid><author>fomoo</author><pubDate>Thu, 11 Mar 2021 23:46:49 +0800</pubDate><description><![CDATA[class Solution(object):
    def minArray(self, numbers):
        """
        :type numbers: List[int]
        :rtype: int
        """
        # return min(numbers)

        i, j = 0, len(numbers) - 1

        while i &lt; j:
            m = (i + j) // 2
 .]]></description><category></category></item><item><title><![CDATA[斐波那契数列]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/114648605</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/114648605</guid><author>fomoo</author><pubDate>Wed, 10 Mar 2021 22:32:37 +0800</pubDate><description><![CDATA[class Solution(object):
    def fib(self, n):
        """
        :type n: int
        :rtype: int
        """

        dp = [0, 1]
        
        for i in range(2,n+1):
            dp.append(dp[i - 1] + dp[i - 2])
        return dp[n] % 1000000007


]]></description><category></category></item><item><title><![CDATA[用两个栈实现队列]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/114646963</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/114646963</guid><author>fomoo</author><pubDate>Wed, 10 Mar 2021 21:20:23 +0800</pubDate><description><![CDATA[class CQueue(object):

    def __init__(self):
        self.stack1 = []
        self.stack2 = []

    def appendTail(self, value):
        """
        :type value: int
        :rtype: None
        """
        self.stack1.append(value)


    def deleteHead.]]></description><category></category></item><item><title><![CDATA[重建二叉树]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/114646280</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/114646280</guid><author>fomoo</author><pubDate>Wed, 10 Mar 2021 20:54:38 +0800</pubDate><description><![CDATA[# Definition for a binary tree node.
# class TreeNode(object):
#     def __init__(self, x):
#         self.val = x
#         self.left = None
#         self.right = None

class Solution(object):
    def buildTree(self, preorder, inorder):
        """
    .]]></description><category></category></item><item><title><![CDATA[替换空格]]></title><link>https://blog.youkuaiyun.com/fomoo/article/details/114581758</link><guid>https://blog.youkuaiyun.com/fomoo/article/details/114581758</guid><author>fomoo</author><pubDate>Tue, 09 Mar 2021 14:12:11 +0800</pubDate><description><![CDATA[class Solution(object):
    def replaceSpace(self, s):
        """
        :type s: str
        :rtype: str
        """
        res = []
        for c in s:
            if c == " ":
                res.append("%20")
            else:
                res.a.]]></description><category></category></item></channel></rss>