Plus one Minus one algorithm

Play for ten times then refresh the page and select diffrent bet (HI/LO)
当前为 2019-09-30 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name        Plus one Minus one algorithm
// @description Play for ten times then refresh the page and select diffrent bet (HI/LO)
// @include     https://freebitco.in/*
// @copyright   2019, [email protected]
// @version     1.1
// @namespace 	william
// ==/UserScript==
bconfig = {
wait: 5000,
initialBet: 0.00000001
};

var x = bconfig.initialBet;
var i;
var choice;
var body = $('body');

var choiceSelect = prompt("Please enter hi or lo", "hi");
choice = choiceSelect;

rollDice = function() {

if ($('#double_your_btc_bet_lose').html() !== '') {
	x = x + 0.00000001;
	document.getElementById("double_your_btc_stake").value = x.toFixed(8).toString();
	//parseFloat($('#double_your_btc_stake').val(parseFloat(x)));
}else if ($('#double_your_btc_bet_win').html() !== '') {
	if (x != 0.00000001) {
		x = x - 0.00000001;
		document.getElementById("double_your_btc_stake").value = x.toFixed(8).toString();
		//parseFloat($('#double_your_btc_stake').val(parseFloat(x)));
	}	
}
$('#double_your_btc_bet_' + choice + '_button').click();
};

/*if (choice == null || choice == "") {
  choice = "hi";
} else {
  
}*/
    body.prepend(
        $('<div/>').attr('style',"position:fixed;top:50px;left:0;z-index:999;width:400px;background-color:#227d5c;color: white; text-align: center;")
            .append(
                $('<div/>').attr('id','autofaucet')
                    .append($('<p/> text-align: center').text("Donate:"))
                    .append($('<p/> text-align: center').text("37rtYG6a3ZaZjYNZThiQNTBVifxK44V6eS"))
                    .append($('<p/> text-align: center').text("Click to copy"))
                    .append($('<p/>')
                    )
            ).click(function(){
            var $temp = $('<input>').val("37rtYG6a3ZaZjYNZThiQNTBVifxK44V6eS");
            body.append($temp);
            $temp.select();
            document.execCommand("copy");
            $temp.remove();
        })
    ).prepend($('<style/>')
        .text("#autofaucet p { margin: 0; margin-left: 0px;  text-align: center; }")
)
		
for (i = 0; i < 11; i++) {
	setTimeout(function(){ rollDice(); }, bconfig.wait);
}