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