alcohol

function alcohols(input) {
    let whiskeyPrice = Number(input.shift());
    let beerLiters = Number(input.shift());
    let wineLiters = Number(input.shift());
    let rakiaLiters = Number(input.shift());
    let whiskeyLiters = Number(input.shift());
    let rakiaPrice = whiskeyPrice*0.5;
    let winePrice = rakiaPrice -rakiaPrice*0.4;
    let beerPrice = rakiaPrice - rakiaPrice*0.8;
    let totalRakia = rakiaPrice * rakiaLiters;
    let totalWine = winePrice*wineLiters;
    let totalBeer = beerPrice*beerLiters;
    let totalWhiskey  = whiskeyLiters*whiskeyPrice;
    let totalMoney = totalWine + totalWhiskey + totalRakia + totalBeer;
    console.log(totalMoney.toFixed(2));
}