$==$';$;||$.|$|;$_='*$(^@(%_+&);@-);~~,.*+,./|);;;~~@-;#~~;#@-;#@-;#~~@-__&$#%^';$__='`'&'&';$___="````"|"$[`$["|'`%",';$~=("$___$__-$[``$__"|"$___"|("$___$__-$[.%")).("'`"|"'$["|"'#").'/.*?&([^&]*)&.*/$'.++$=.("/``"|"/$[`"|"/#'").(";`/[\\`\\`$__]//`;"|";$[/[\\$[\\`$__]//`;"|";#/[\\\$\\.$__]//'").'@:=("@-","/.","~~",";#",";;",";.",",.",");","()","*+","__","-(","/@",".%","/|",";_");@:{@:}=$%..$#:;'.('`'|"$["|'#')."/(..)(..)/".("```"|"``$["|'#("').'(($:{$'.$=.'}<<'.(++$=+$=).')|($:{$'.$=.'}))/'.("```;"|"``$[;"|"%'#;").("````'$__"|"%$[``"|"%&!,").${$[};`$~$__>&$=`;

##</code><code>##

print  --$|+$|.$?.$?,$?.$?.$|+$|--