,,$$$$$,,,$$,,,,,$$,,$$,,,,,,$$,,$$$$$$$$,
,$,,,,,$,,$$$,,,$$$,,$$,,$$,,$$,,,,,,,$$,,
,,,,,,,$,,$$$$,$$$$,,$$,,$$,,$$,,,,,,$$,,,
,,$$$$$,,,$$,$$$,$$,,$$,,$$,,$$,,,,,$$,,,,
,$,,,,,,,,$$,,,,,$$,,$$,,$$,,$$,,,,$$,,,,,
,$,,,,,,,,$$,,,,,$$,,$$,,$$,,$$,,,$$,,,,,,
,$$$$$$$,,$$,,,,,$$,,,$$$,,$$$,,,$$$$$$$$,