python - Excluding Uppercase letter from words -

There is regex to separate all uppercase words but this "

  import Do not work again S = 'Wd + C # SD *' Slow = ''. (Repeat. '([[AG]] [- #] *', S)) Print slow   
 When I checked that it works fine but in the program it only gives lowercase letters. 
 
 In the example given above, it should output 
 
  d + ,  i # , and  d *  
 

You

  s = 'wd + c # sd *' import string print (s.translate (none, string.uppercase)) d + i # D *  

a bit faster than a Regex and faster than joining:

  in [29]: import again [30] : [=] In [4]: ​​'Time'. [33]: 'String' [33]: TimeIT S. Translicate (None, String.PaperCase). 1000000 loops, the best 3: 388 ns per loop in [38]: time '' 100,000 loops, best 3: 2.07 μs per loop  

(ii in ii) For joining s)