function solve(input) {
    let days = +input[0];
    let tips = +input[1];
    let lunchPrice = +input[2];
    let salary = +input[3];
    let carPrice = +input[4];

    let savings = 0;
    for (let i = 1; i <= days; i++) {
        let day = i % 7;
        if (day === 5 || day === 6) {
            savings += tips;
        } else if (day === 0) {
            savings -= tips * 2;
        } else {
            savings += tips - lunchPrice;
        }

        if (i % 15 === 0) {
            savings += salary;
        }
        if (i % 30 === 0) {
            savings -= 4 * (tips - lunchPrice);
        }
    }

    if (days % 15 === 0) {

        console.log(`George finished the season with ${savings.toFixed(2)} levs.`);
    } else {
        console.log(`George left the job with ${savings.toFixed(2)} levs.`);
    }
    if (savings >= carPrice) {
        console.log('He bought a car.');
    }
    else{
        console.log('He called for a ride home.');
    }
}