var a = "84"
var b = "72"
var c = "63"
var d = "01"
var e = c+a
var f = a*c*e
var g = f/e+d*c+b+a
var hacker = "77169";
var key = hacker*(a*b*c/d+e+f+g)*g
不理解这里````
var a = "84"
var b = "72"
var c = "63"
var d = "01"
var e = c+a
var f = a*c*e
var g = f/e+d*c+b+a
var hacker = "77169";
var key = hacker*(a*b*c/d+e+f+g)*g