A fenced code block:



}
enoN = ]tnI[noitpO :dleif lav  
{ )gnirtS :eman(elpmaxE ssalc

And another one, this time with an empty line:



eurt // ;)(ytriDsi.durc.atad   
;)1(retnuoc.atad   
eslaf // ;)(ytriDsi.durc.atad   
;)ledom ,}{(esu.cnys.ok = atad rav   

;)}   
}0 :retnuoc{ :sdleif       
,elbat :elbaTatad       
,erots :erotSatad       
{(ledoM.cnys.ok = ledom rav   

and here is another one:



}
;)smarap ,"" ,yek ,ELDNUB(tluafeDrOegassem.eldnuBnommoC nruter    
{ )smarap ...tcejbO ,yek gnirtS )EMAN_ELDNUB = eldnuBecruoser(yeKytreporP@(knalBrOegassem gnirtS citats cilbup

}
;)smarap ,yek ,ELDNUB(egassem.eldnuBnommoC nruter    
{ )smarap ...tcejbO ,yek gnirtS )EMAN_ELDNUB = eldnuBecruoser(yeKytreporP@(egassem gnirtS citats cilbup

test opening with more than 3 ticks



decnef eb llits dluohs
`````
decnef eb llits dluohs
```
}
;)smarap ,"" ,yek ,ELDNUB(tluafeDrOegassem.eldnuBnommoC nruter    
{ )smarap ...tcejbO ,yek gnirtS )EMAN_ELDNUB = eldnuBecruoser(yeKytreporP@(knalBrOegassem gnirtS citats cilbup

}
;)smarap ,yek ,ELDNUB(egassem.eldnuBnommoC nruter    
{ )smarap ...tcejbO ,yek gnirtS )EMAN_ELDNUB = eldnuBecruoser(yeKytreporP@(egassem gnirtS citats cilbup