<![CDATA[lanse20的博客]]>https://blog.youkuaiyun.com/lanse20zh-cnhttps://blog.youkuaiyun.com/<![CDATA[【转载】梯度下降法（一）入门]]>https://blog.youkuaiyun.com/lanse20/article/details/78629456https://blog.youkuaiyun.com/lanse20/article/details/78629456lanse20Sat, 25 Nov 2017 00:50:39 +0800<![CDATA[c++ 用两个栈来实现一个队列，完成队列的Push和Pop操作。 队列中的元素为int类型。]]>https://blog.youkuaiyun.com/lanse20/article/details/78504406https://blog.youkuaiyun.com/lanse20/article/details/78504406lanse20Sat, 11 Nov 2017 03:01:54 +0800<![CDATA[c++ 输入一个链表，从尾到头打印链表每个节点的值。]]>https://blog.youkuaiyun.com/lanse20/article/details/78504397https://blog.youkuaiyun.com/lanse20/article/details/78504397lanse20Sat, 11 Nov 2017 02:45:56 +0800<![CDATA[c++ 请实现一个函数，将一个字符串中的空格替换成“%20”。例如，当字符串为We Are Happy.则经过替换之后的字符串为We%20Are%20Happy。]]>https://blog.youkuaiyun.com/lanse20/article/details/78504381https://blog.youkuaiyun.com/lanse20/article/details/78504381lanse20Sat, 11 Nov 2017 01:48:00 +0800<![CDATA[8. String to Integer (atoi) LeetCode c++]]>https://blog.youkuaiyun.com/lanse20/article/details/78336412https://blog.youkuaiyun.com/lanse20/article/details/78336412lanse20Wed, 25 Oct 2017 00:16:10 +0800<![CDATA[7. Reverse Integer LeetCode c++]]>https://blog.youkuaiyun.com/lanse20/article/details/78335845https://blog.youkuaiyun.com/lanse20/article/details/78335845lanse20Tue, 24 Oct 2017 22:44:03 +0800(1<<31-1))||(x<-(1<<31))) //范围判断 return 0; int out_x=0; int temp_x=abs(x); int ]]><![CDATA[6. ZigZag Conversion leetcode]]>https://blog.youkuaiyun.com/lanse20/article/details/78335268https://blog.youkuaiyun.com/lanse20/article/details/78335268lanse20Tue, 24 Oct 2017 21:51:12 +0800