python - Comparing list items and tuples -

In Python 3, I am trying to create a program that inputs the user as a 3-digit code And converts them into one of the items in a list, then compares these items to Tuepale with the first (3 digit code) in the list of Tuipelle and prints Full Tupal.

  import shares portfolio_str = input ("please give portfolio list") portfolio_state = portfolio_trale ('', '') Portfolio_State = Portfolio_Strap. (Portfolios_list = Portfoliostratus (',') Print (Portfolio_list) Print () Print (Data 'for data (name, code, name, share_value) = share. EXCHANGE_DATA: & Lt; 6} {: & 8;} Format ('code', 'name', 'value')) Portfolio_list in Code == i: print ('{:: & lt; 6} {: & lt; 20} {: & gt; 8.2f} '. Format (code, name, share_value)) Other: Print ("Failure")   
 Can i see I am using dual which is given the list of shares which are called exchanges MDATA which has been fixed in such a way:  
  EXCHANGE_DATA = [('(' AIA ',' Okayer '', '1.5', 'AIR', 'Airs', 5.60), ('AMP', 'Emp', 3.22), ('ANZ', 'Engbank Group', 26.25), ('ARG', 'Argogee' 12.22), ('CN' ',' Contact ', 11.22), (' CNU ',' Chorus', 3.01), ('DIL', 'Dilje NT', 5.3), ('dnz', 'dnj property' 2.33), ('EBO', 'Eboss', 1.1),   
 will be an ideal input:  AIA, AA P, ANZ   
 The related output will be:  
  Code Name Value AIAACEAR 1.50 AMP AMP 3.22 ANZ UNBANGGROP 26.25   
 I am just stuck on and / or for the statement which I think I need.   
 
 
 Your point is here:  
  if in code == i Portfolio_list:   
 This does not understand Python. In ,  checks that if a given value is included in the list, it checks that if  i  has  portfolio_list , checks That is equal to  code   true  or  incorrect  (which also returns  i portfolio_list  what do you want If:  portfolio_list  can be long, then make it a set:  
  if the code in portfolio_lit:   
 Can be worth in, subscribe to a set Checking for a large amount of data is much more efficient.  
 Your syntax appears to be a mashup for different methods. You may mean:  
  if any (For code == i in portfolio_list):   
 However, because it is directly equivalent to portfolio_list  code in code, but more verbatim and inefficient, it is a Not a good solution.