.$........$$$$$$$$..$$.....$$..$$....$$..$....$...$$........$$.....$$..$$$...$$..$....$...$$........$$.....$$..$$$$..$$..$....$...$$$$$$....$$$$$$$$$..$$.$$.$$..$$$$$$$..$$........$$.....$$..$$..$$$$.......$...$$........$$.....$$..$$...$$$.......$...$$........$$.....$$..$$....$$.