chore(path): use relative path

README.md

@@ -18,28 +18,28 @@
 
 ### 入门篇 🐶
 
-- [go 语言入门](https://github.com/greyireland/algorithm-pattern/blob/master/introduction/golang.md)
-- [算法快速入门](https://github.com/greyireland/algorithm-pattern/blob/master/introduction/quickstart.md)
+- [go 语言入门](./introduction/golang.md)
+- [算法快速入门](./introduction/quickstart.md)
 
 ### 数据结构篇 🐰
 
-- [二叉树](https://github.com/greyireland/algorithm-pattern/blob/master/data_structure/binary_tree.md)
-- [链表](https://github.com/greyireland/algorithm-pattern/blob/master/data_structure/linked_list.md)
-- [栈和队列](https://github.com/greyireland/algorithm-pattern/blob/master/data_structure/stack_queue.md)
-- [二进制](https://github.com/greyireland/algorithm-pattern/blob/master/data_structure/binary_op.md)
+- [二叉树](./data_structure/binary_tree.md)
+- [链表](./data_structure/linked_list.md)
+- [栈和队列](./data_structure/stack_queue.md)
+- [二进制](./data_structure/binary_op.md)
 
 ### 基础算法篇 🐮
 
-- [二分搜索](https://github.com/greyireland/algorithm-pattern/blob/master/basic_algorithm/binary_search.md)
-- [排序算法](https://github.com/greyireland/algorithm-pattern/blob/master/basic_algorithm/sort.md)
-- [动态规划](https://github.com/greyireland/algorithm-pattern/blob/master/basic_algorithm/dp.md)
+- [二分搜索](./basic_algorithm/binary_search.md)
+- [排序算法](./basic_algorithm/sort.md)
+- [动态规划](./basic_algorithm/dp.md)
 
 ### 算法思维 🦁
 
-- [递归思维](https://github.com/greyireland/algorithm-pattern/blob/master/advanced_algorithm/recursion.md)
-- [滑动窗口思想](https://github.com/greyireland/algorithm-pattern/blob/master/advanced_algorithm/slide_window.md)
-- [二叉搜索树](https://github.com/greyireland/algorithm-pattern/blob/master/advanced_algorithm/binary_search_tree.md)
-- [回溯法](https://github.com/greyireland/algorithm-pattern/blob/master/advanced_algorithm/backtrack.md)
+- [递归思维](./advanced_algorithm/recursion.md)
+- [滑动窗口思想](./advanced_algorithm/slide_window.md)
+- [二叉搜索树](./advanced_algorithm/binary_search_tree.md)
+- [回溯法](./advanced_algorithm/backtrack.md)
 
 ## 心得体会