uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)uRl(+/.)