python - While is not working with 'and' and 'or' -

  while (bulbsacar [0]> gt;) or (magician [0]> 0): # I get an EOF error here (bulbsure [0]> 0) or (magician [0]> 0) # and here is a syntax error   
 Does anyone know that work How to do it while doing  or  with   
 
 
 In the first example, . If you need an empty loop, then there can be anything, when you can use  pass :  
  (Bulbsure [0]> ; 0) or (Magician [0]> 0): Pass   
 In the second example, you are missing :  to start a new block .  
 For reference: 
 
 
 
 
  
 
  
 
 
 ) Or (x == 'b'):   
 While running it in Python 2.7, I get an "estimate of an indent block".