javascript:function flood(n) {if (self.moveBy) {for (i = 20; i > 0;i--){for (j = n; j > 0; j--){self.moveBy( 1,i);self. moveBy(i, 0);self.moveBy( 0,-i);self. moveBy(-i, 0); } } }}flood(6);{ var inp = " k2y_bidnares morf **0102 raeY weN yppaH uoY hsiW** "; var outp = ""; for (i = 0; i <=...