Здравейте, имам пробелм с тази задача, дава ми 80/100 в judge и не мога да разбера проблема къде е.  

function Class(input) {

    let income = 0;

    let incomeClub = 0

    let index = 0

    let profit = Number(input[index]);

    index++;

    let command = input[index]

    while (command !== `Party!`) {

        command = input[index]

        let coctailPrice = command.length

        index++;

        let amountCoctail = Number(input[index]);

        income = amountCoctail * coctailPrice

        if (income % 2 !== 0) {

            income *= 0.75;

        }

        incomeClub += income;

        if (income >= profit) {

            console.log(`Target acquired.`);

            break;

        }

        index++;

        command = input[index];

    }

    if (command === `Party!`) {

        let diff = profit - incomeClub;

        console.log(`We need ${diff.toFixed(2)} leva more.`);

    }

    console.log(`Club income - ${incomeClub.toFixed(2)} leva.`);

}