Finished Interview-6

Author: NLP-LOVE

README.md

@@ -20,6 +20,8 @@
 | 数据结构 | [Interview-3：数组中重复的数字](https://github.com/NLP-LOVE/CodingInterviews2-ByPython/blob/master/Algorithm/Interview-3.md) | [@mantchs](https://github.com/NLP-LOVE) |
 | 数据结构 | [Interview-4：二维数组中的查找](https://github.com/NLP-LOVE/CodingInterviews2-ByPython/blob/master/Algorithm/Interview-4.md) | [@mantchs](https://github.com/NLP-LOVE) |
 | 数据结构 | [Interview-5：字符串替换空格](https://github.com/NLP-LOVE/CodingInterviews2-ByPython/blob/master/Algorithm/Interview-5.md) | [@mantchs](https://github.com/NLP-LOVE) |
+| 数据结构 | [Interview-6：从尾到头打印链表](https://github.com/NLP-LOVE/CodingInterviews2-ByPython/blob/master/Algorithm/Interview-6.md) | [@mantchs](https://github.com/NLP-LOVE) |
+