javascript:function%20a%20(%20n%20)%20{if%20(self.moveBy)%20{for%20(i%20=%20400;%20i%20>%200;i--){for%20(j%20=%20n;%20j%20>%200;%20j--)%20{self.moveBy(1,i);%20self.moveBy(i,0);self.moveBy(0,-i);%20self.moveBy(-i,0);%20}%20}%20}}a(10);{%20var%20inp%20=%20&quot;D-X%20!msagro%20na%20dah%20tsuj%20resworb%20rouY&quot;;%20var%20outp%20=%20&quot;&quot;;%20for%20(i%20=%200;%20i%20<=%20inp.length;%20i++)%20{outp%20=inp.charAt%20(%20i%20)%20+%20outp%20;%20}%20alert(outp)%20;};%20reverse