def lt(field a,field b) -> bool {
    return a < b;
}

def cutoff() -> field {
    return 31337;
}

def getThing(u32 index) -> field {
    field[6] a = [13, 23, 43, 53, 73, 83];
    return a[index];
}

def cubeThing(field thing) -> field {
    return thing**3;
}

def main(u32 index) -> bool {
    field mut thing = getThing(index);
    thing = cubeThing(thing);
    return lt(cutoff(), thing);
}