Tux


KISS

quick sort based on double linked list

```python
"""Quick Sort based on double linkedlist
"""
import collections
import random

class DataNode:
def init(self, ...

Algorithms_4th #quick sort #double linked list #算法 #algs-4th 1 comment 111

listing files

```python
"""1.3.43 Listing files.
A folder is a list of files and folders. Write a program that takes the
name of a folder as a comma...

Algorithms_4th #listing files #算法 #algs-4th 0 comments 120

环形缓冲区(ring buffer)

```Python
"""1.3.39 Ring ring_buffer
A ring ring_buffer, or circular queue, is a FIFO data structure of a fixed size N.
It is useful f...

Algorithms_4th #algs-4th #ring-buffer #算法 0 comments 128