<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[W_notes的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/W_notes</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; W_notes]]></copyright><item><title><![CDATA[深圳龙岗区某店销售预测-代码]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/127124766</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/127124766</guid><author>W_notes</author><pubDate>Fri, 30 Sep 2022 16:05:24 +0800</pubDate><description><![CDATA[深圳龙岗区某店销售预测-代码]]></description><category></category></item><item><title><![CDATA[Python门店菜品标签分析-代码]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/127123281</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/127123281</guid><author>W_notes</author><pubDate>Fri, 30 Sep 2022 14:52:52 +0800</pubDate><description><![CDATA[Python门店菜品标签分析-代码]]></description><category></category></item><item><title><![CDATA[信用卡反欺诈模型]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/126845459</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/126845459</guid><author>W_notes</author><pubDate>Wed, 14 Sep 2022 09:32:59 +0800</pubDate><description><![CDATA[数据来源于kaggle平台（欧洲持卡人2天内的28万笔+信用卡交易），需通过信用卡历史交易数据进行机器学习，构建“信用卡反欺诈数据模型”，从而提前发现客户信用卡被盗刷的事件。]]></description><category></category></item><item><title><![CDATA[POWER BI中国主要城市交通健康榜]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/126107787</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/126107787</guid><author>W_notes</author><pubDate>Mon, 01 Aug 2022 19:22:16 +0800</pubDate><description><![CDATA[Power BI练习：类似高德地图的可视化看板，展示中国主要城市的交通健康情况

​]]></description><category></category></item><item><title><![CDATA[互联网金融项目Python代码]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125462154</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125462154</guid><author>W_notes</author><pubDate>Sat, 25 Jun 2022 17:49:59 +0800</pubDate><description><![CDATA[Python代码]]></description><category></category></item><item><title><![CDATA[互联网金融项目数据分析]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125449780</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125449780</guid><author>W_notes</author><pubDate>Sat, 25 Jun 2022 17:31:10 +0800</pubDate><description><![CDATA[逾期用户画像]]></description><category></category></item><item><title><![CDATA[探索用户行为（淘宝用户行为分析）]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125419645</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125419645</guid><author>W_notes</author><pubDate>Thu, 23 Jun 2022 21:13:54 +0800</pubDate><description><![CDATA[淘宝用户行为分析]]></description><category></category></item><item><title><![CDATA[电商数据分析]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125417313</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125417313</guid><author>W_notes</author><pubDate>Thu, 23 Jun 2022 02:28:32 +0800</pubDate><description><![CDATA[数据预处理、现状分析、数据探索、用户分类]]></description><category></category></item><item><title><![CDATA[Jupyter notebook 设置默认浏览器、工作目录]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125397307</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125397307</guid><author>W_notes</author><pubDate>Tue, 21 Jun 2022 19:56:08 +0800</pubDate><description><![CDATA[jupyter notebook 设置默认浏览器、工作目录]]></description><category></category></item><item><title><![CDATA[HJ38 求小球落地5次后所经历的路程和第5次反弹的高度]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125289440</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125289440</guid><author>W_notes</author><pubDate>Wed, 15 Jun 2022 02:37:32 +0800</pubDate><description><![CDATA[1、第 i 次落地经历的高度：n*(1/2)**(i-1)2、经历的路程，只有最初的高度经历一次3、第 i 次反弹到达的高度 = 第 i+1 次落地经历的高度]]></description><category></category></item><item><title><![CDATA[HJ3 明明的随机数]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125288547</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125288547</guid><author>W_notes</author><pubDate>Tue, 14 Jun 2022 23:59:00 +0800</pubDate><description><![CDATA[列表循环输入、set一下去重、sorted排序]]></description><category></category></item><item><title><![CDATA[HJ17 坐标移动]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125288335</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125288335</guid><author>W_notes</author><pubDate>Tue, 14 Jun 2022 23:40:37 +0800</pubDate><description><![CDATA[i[0] in m （字符串中第一个字符是否在m列表中）]]></description><category></category></item><item><title><![CDATA[HJ83 二维数组操作]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125270774</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125270774</guid><author>W_notes</author><pubDate>Tue, 14 Jun 2022 04:47:07 +0800</pubDate><description><![CDATA[行数、列数：0~9坐标值：0~（行数-1）、0~（列数-1）下标从0开始，坐标值不能等于行数、 列数]]></description><category></category></item><item><title><![CDATA[HJ60 查找组成一个偶数最接近的两个素数]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125270751</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125270751</guid><author>W_notes</author><pubDate>Tue, 14 Jun 2022 03:46:26 +0800</pubDate><description><![CDATA[判断素数
a+b=n，a-i + b+i =n]]></description><category></category></item><item><title><![CDATA[HJ85 最长回文子串]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125269839</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125269839</guid><author>W_notes</author><pubDate>Tue, 14 Jun 2022 00:02:35 +0800</pubDate><description><![CDATA[嵌套循环]]></description><category></category></item><item><title><![CDATA[HJ87 密码强度等级]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125268076</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125268076</guid><author>W_notes</author><pubDate>Mon, 13 Jun 2022 22:53:32 +0800</pubDate><description><![CDATA[if-elif-else]]></description><category></category></item><item><title><![CDATA[HJ94 记票统计]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125262432</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125262432</guid><author>W_notes</author><pubDate>Mon, 13 Jun 2022 16:36:11 +0800</pubDate><description><![CDATA[列表去多个相同的指定值：list(filter(lambda x : x != i, ils))]]></description><category></category></item><item><title><![CDATA[HJ53 杨辉三角的变形]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125252973</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125252973</guid><author>W_notes</author><pubDate>Mon, 13 Jun 2022 03:29:13 +0800</pubDate><description><![CDATA[规律： -1 -1 （2 3 2 4）···（2 3 2 4）
从第三行开始 2，3，2，4循环]]></description><category></category></item><item><title><![CDATA[HJ35 蛇形矩阵]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125245446</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125245446</guid><author>W_notes</author><pubDate>Sun, 12 Jun 2022 14:57:26 +0800</pubDate><description><![CDATA[循环创建列表中的值：ls = [(x+1)*(x+2)//2 for x in range(n)]]]></description><category></category></item><item><title><![CDATA[HJ62 查找输入整数二进制中1的个数]]></title><link>https://blog.youkuaiyun.com/W_notes/article/details/125241476</link><guid>https://blog.youkuaiyun.com/W_notes/article/details/125241476</guid><author>W_notes</author><pubDate>Sun, 12 Jun 2022 05:19:30 +0800</pubDate><description><![CDATA[多组输入输出！！！！！！必须while循环]]></description><category></category></item></channel></rss>