04. Movie Stars

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

    let name = input.shift();
    while (name !== `ACTION`) {

      if(name.length > 15) {
        budget -= 20 / 100 * budget;
      } else {
        let money = Number(input.shift());
        budget -= money;
      }

      if (budget < 0) {
        break;
      }

      name = input.shift();
    }

      if (name === `ACTION`) {
        console.log(`We are left with ${budget.toFixed(2)} leva.`);
      } else {
        console.log(`We need ${Math.abs(budget.toFixed(2))} leva for our actors.`);
      }
}