public static void main(String args[]) {
		Scanner cin = new Scanner(System.in);
		int in = cin.nextInt();
		//先转换为二进制数
		char[] ch = Integer.toBinaryString(in).toCharArray();
		String res = "";
		//记录从左到右的幂次位数
		int temp = ch.length - 1;
		for (int i = 0; i < ch.length; i++) {
			if (ch[i] == '1') {
				if(res == "") {
					res += "2(" + temp + ")";
				} else {
					res += "+" + "2(" + temp + ")";
				}
			}
			temp--;
		}
		System.out.println(res);
		cin.close();
	}