p=print
# p()
p("RLD_M4")




def qs_test(s):
	p(s.split("&"))
	p("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~")
	o={}
	for en in s.split("&"):
		# z = [*en.split("=",1),"NO_ATTR"][:2]
		# z = [*en.split("=",1),"NO_ATTR"]
		z = (*en.split("=",1),"NO_ATTR")
		z = (*en.split("=",1),)
		# p([*en.split("=",1),"NO_ATTR"][:2])
		# o

		# p(":","|"+en+"|")
		# p("]",z)
		p(":",z[:2])
	return o
	pass



# s = r"room=a&abc=123,a&&&&"
s = r"room=a&abc=123,a&z"
s = r"room=a&abc=123,a&z&&=zs&=12345678===&=p"

qs_test(s)


# p(parse_qs(s))