Telerik Kids @ October 2013 - 5th grade - Шега

function Solve(args) {
    var LITERS_PER_GAL = 3;
    var MILILIT_PER_GAL = 785;

    var gallons = parseInt(args);
    console.log((gallons * LITERS_PER_GAL + Math.floor(((MILILIT_PER_GAL * gallons) / 1000))) + " " +
                        (MILILIT_PER_GAL * gallons) % 1000);
}

Solve("5");