Voleyball games

function coleyball(...input) {
    let year = input[0];
    let p = parseInt(input[1]);
    let h = parseInt(input[2]);
    let weekends = 48;
    let weekendsinSofia = weekends - h;
    let games = 0;
    // calcualting weekends in Sofia:
    games += weekendsinSofia * 3 / 4;
    // calculating weekends in the other town:
    games += h;
    // calcualting rest days
    games += 2 * p / 3;
    // calculating extra games in leap year:
    if (year === 'leap') {
        games *= 1.15;
    }
    console.log(`${Math.floor(games)}`)
}