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