function solve(input) {
    let budget = Number(input.shift());
    let command = input.shift();

    let moneySum = 0;
    let bonus = 0;
    let leftMoney = 0;

    while (budget > moneySum) {
        let name = command;
        let money = Number(input.shift());

        if (name.length > 15) {
            bonus = leftMoney * 0.2;
        }
        moneySum += money + bonus;
        bonus = 0;


        leftMoney = budget - moneySum;

        command = input.shift();
        if (command == "ACTION") {
            break;
        }

    }
    let diff = Math.abs(budget - moneySum);

    if (budget >= moneySum) {
        console.log(`We are left with ${diff.toFixed(2)} leva.`)
    }
    else {
        console.log(`We need ${diff.toFixed(2)} leva for our actors.`)
    }
}

solve([90000, "Christian Bale", 70000.50, "Leonard DiCaprio Kevin Spacey", 24000.99, "ACTION"])