
Lib_str - ,        

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trim -   ()    (       ,    )

boolean startwith(string s1, string s2) -   s1:        s2
     0  1.

boolean endwith(string s1, string s2) -   s1:       s2
     0  1.
    
string Codex(s: string; key: string) -       XOR
    s -  , key -   (  - ).
         ,   s   .
            
        (, Base64  MD5)
    
        
    1.      .        
       t8%FW21?sq(*Z -   
    2.        ,  :
       key := 'superkey';
             ,  InClass Translator
           :
       key := chr(115) + chr(117) + chr(112) ...

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2008 () odd
