C111123313331323113313331333133313331323123231333132313311211233131
  >>
   C11112331333132311331333133313331333132312323133313231331121123313
  <<
   C111123313331323113313331333133313331323123231333132313311211233133
  >>
 
 
 C111123313331323113313331333133313331323123231333132313311211233132
  >>