function solve (input) {

    let budget = Number(input.shift());
    let priceBathdrobe = Number(input.shift());
    let discount = Number(input.shift());

    priceUmbrella = priceBathdrobe * (2/3);
    priceShoes = priceUmbrella * 0.75;
    priceBag = (priceShoes + priceBathdrobe)*1/3;
    totalSum = priceBathdrobe + priceBag + priceShoes + priceUmbrella;
    result = totalSum * (1-discount/100);

    if (budget >= result) {
        console.log(`Annie's sum is ${result.toFixed(2)} lv. She has ${Math.abs(result - budget).toFixed(2)} lv. left.`)
    } else {
        console.log(`Annie's sum is ${result.toFixed(2)} lv. She needs ${Math.abs(budget - result).toFixed(2)} lv. more.`)
    }

}