func main()
	var q: int :: cui@inputInt()
	for i(1, q)
		var t: int :: cui@inputInt()
		if(t = 1)
			var a: int :: cui@inputInt()
			var b: int :: cui@inputInt()
			var ans: int :: a + b
			do cui@print("\{ans}\n")
		else
			var ans: int :: i
			do cui@print("\{ans}\n")
		end if
	end for
end func