01. The Hunting Games Fundam.Mid Exam-10 March 2019 2 group

function theHuntingGames(input) {
    let daysOfAdventures = parseInt(input.shift());
    let countOfPlayers = parseInt(input.shift());
    let groupEnergy = parseFloat(input.shift());
    let waterPerDayForOnePerson = parseFloat(input.shift());
    let foodPerDayForOnePerson = parseFloat(input.shift());

    let totalWater = daysOfAdventures * countOfPlayers * waterPerDayForOnePerson;
    let totalFood = daysOfAdventures * countOfPlayers * foodPerDayForOnePerson;
    let theyHaveEnoughtEnergy = true;

    for (let i = 1; i <= daysOfAdventures; i++) {
        let energyLoss = parseFloat(input.shift());

        if (groupEnergy-energyLoss <= 0) {

            theyHaveEnoughtEnergy = false;
            break;
        } else {
            groupEnergy -= energyLoss;
        }
        if (i % 2 === 0) {
            groupEnergy += 5 / 100 * groupEnergy;
            totalWater -= 30 / 100 * totalWater;
        }
        if (i % 3 === 0) {
            totalFood -= totalFood / countOfPlayers;
            groupEnergy += 10 / 100 * groupEnergy;
        }
    }
    if (theyHaveEnoughtEnergy === true) {
        console.log(`You are ready for the quest. You will be left with - ${groupEnergy.toFixed(2)} energy!`)
    } else {
        console.log(`You will run out of energy. You will be left with ${totalFood.toFixed(2)} food and ${totalWater.toFixed(2)} water.`)
    }
}