Brain Teaser: Crack the Coded Message: YYURYYUBICURYY4ME

Use your code cracking skills to decipher the message given in the riddle. A spy sends an encoded message to the police officer and challenges him. He says “If you can crack this, you are smarter than me” The coded message is:  YYURYYUBICURYY4ME What message did the spy send? So were you able to solve