func main()
	var n: int :: cui@inputInt()
	var a: []int :: #[n]int
	for i(0, n - 1)
		do a[i] :: cui@inputInt()
	end for
	
	var gcd: int :: a[0]
	for i(1, n - 1)
		do gcd :: math@gcd(gcd, a[i])
	end for
	do cui@print("\{a[0] / gcd}")
	for i(1, n - 1)
		do cui@print(":\{a[i] / gcd}")
	end for
	do cui@print("\n")
end func