function solve(lostFightCount, helmetPrice, swordPrice, shieldPrice, armorPrice) {


    let sum = 0;

    let counter = 0;


    for (let i = 1; i <= lostFightCount; i++) {

        if (i % 2 === 0 && i % 3 !== 0) {

            sum += helmetPrice;

        } else if (i % 3 === 0 && i % 2 !== 0) {

            sum += swordPrice;

        } else if (i % 2 === 0 && i % 3 === 0) {

            sum += helmetPrice;

            sum += swordPrice;

            sum += shieldPrice;

            counter++;

        } else if (counter === 2) {

            sum += armorPrice;

            counter = 0;

        }


    }



    console.log(`Gladiator expenses: ${sum} aureus`);

}


console.log(solve(

    7,

    2,

    3,

    4,

    5

    ));