b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b,b
.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,b
.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,b
.,.,.,v,b,b,.,.,.,.,.,.,.,.,b,b,v,.,.,b
.,.,.,b,.,.,.,.,.,.,.,.,.,.,.,.,b,.,.,b
.,.,.,b,.,.,.,.,.,.,.,.,.,.,.,.,b,.,.,b
.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,b
.,.,.,.,.,.,.,a,a,a,a,a,a,.,.,.,.,.,.,.
.,.,.,.,.,.,.,a,b,b,b,b,a,.,.,.,.,.,.,.
.,.,.,.,.,.,.,a,v,l,l,b,a,.,.,.,.,.,.,.
.,.,.,.,.,.,.,a,v,l,l,b,a,.,.,.,.,.,.,.
.,.,.,.,.,.,.,a,b,b,b,b,a,.,.,.,.,.,.,.
.,.,.,.,.,.,.,a,a,a,a,a,a,.,.,.,.,.,.,.
.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,b
.,.,.,b,.,.,.,.,.,.,.,.,.,.,.,.,b,.,.,b
.,.,.,b,.,.,.,.,.,.,.,.,.,.,.,.,b,.,.,b
.,.,.,v,b,b,.,.,.,.,.,.,.,.,b,b,v,.,.,b
.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,b
.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,b
b,b,b,b,b,b,b,.,.,.,.,.,.,b,b,b,b,b,b,b
