print(join(qw//=>(map{chr}(map{hex}(map{$_="0x$_"}(split/Y\w/=>qw/4AY075Y773Y474Y120Y641Y36EY16FY174Y868Y065Y972YH20YQ50Y465YZ72Y26CYB20YJ48Y761YU63Y56BY965YY72/))))));