func main()
	var a: int :: cui@inputInt()
	var b: int :: cui@inputInt()
	var c: int :: cui@inputInt()
	
	if(a = 1 & b = 1 & c = 1)
		do cui@print("A+B+C=Infinity\n")
	else
		var ans: int :: a + b + c
		do cui@print("A+B+C=\{ans}\n")
	end if
end func