def lurcker(lurck, game, frontcourt):
    holder = enemey_capsule(game)
    enemy_base = game.get_enemy_mothership()
    if holder:
        print lurck
        return
        for lu in lurck:
            dst = avg(frontcourt).distance(enemy_base)-holder.distance(enemy_base)
            print dst
            if lu.can_push(holder) and abs(dst) + game.push_distance < game.push_range:
                lu.push(holder, avg(frontcourt))
            else:
                lu.sail(lu.location.towards(holder, game.push_range))