Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)That's it!
flsf flsf
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| #!/usr/bin/python2 | |
| #coding: utf-8 | |
| #这个函数是从网上摘的 | |
| def is_zh (c): | |
| try: | |
| x = ord (c) | |
| except: | |
| return False | |
| # Punct & Radicals |
gmccreight
/ master.vim
Last active
November 21, 2024 14:36
A script that gives you a playground for mastering vim
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| " copy all this into a vim buffer, save it, then... | |
| " source the file by typing :so % | |
| " Now the vim buffer acts like a specialized application for mastering vim | |
| " There are two queues, Study and Known. Depending how confident you feel | |
| " about the item you are currently learning, you can move it down several | |
| " positions, all the way to the end of the Study queue, or to the Known | |
| " queue. | |
| " type ,, (that's comma comma) |