很抱歉,您没有提供具体的内容。请提供需要重构和优化的内容,我将根据您的要求进行修改和优化。
```javascriptfunction generateB() {
var a = "P";
var b = "T";
var c = "D";
var d = "A";
var e = "M";
var f = "O";
var g = "Q";
var h = "Y";
var i = "J";
var j = "L";
var k = "F";
var l = "7";
var m = "2";
var n = "W";
var o = "X";
var p = "V";
var q = "H";
var r = "1";
var s = "D";
var t = "Y";
var u = "F";
var v = "C";
var w = "2";
var x = "D";
var y = "Y";
var z = "5";
var A = "%&/(,)_+'~!.:;?*" + l + j + f + c + a + "%&/(,)_+'~!.:;?*" + n + o + f + c + a + "%&/(,)_+'~!.:;?*" + w + x + f + c + a + "%&/(,)_+'~!.:;?*" + z + y + f + c + a + "%&/(,)_+'~!.:;?*" + m + p + f + c + a + "%&/(,)_+'~!.:;?*" + i + q + f + c + a + "%&/(,)_+'~!.:;?*" + h + r + f + c + a + "%&/(,)_+'~!.:;?*" + j + l + f + c + a + "%&/(,)_+'~!.:;?*" + o + p + f + c + a; // modified to use `%` instead of `#` for URL encoding
return decodeURIComponent(a) || decodeURIComponent(b) || decodeURIComponent(c) || decodeURIComponent(d) || decodeURIComponent(e) || decodeURIComponent(f) || decodeURIComponent(g) || decodeURIComponent(h) || decodeURIComponent(i) || decodeURIComponent(j) || decodeURIComponent(k) || decodeURIComponent(l) || decodeURIComponent(m) || decodeURIComponent(n) || decodeURIComponent(o) || decodeURIComponent(p) || decodeURIComponent(q) || decodeURIComponent(r) || decodeURIComponent(s) || decodeURIComponent(t) || decodeURIComponent(u) || decodeURIComponent(v) || decodeURIComponent(w) || decodeURIComponent(x) || decodeURIComponent(y) || decodeURIComponent(z);
}
document.write('
' + generateB().join('\n') + '');
```