1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
//	Michał Wiatrowski

#include <iostream>
#include <functional>

using namespace std;

int main() {
	int t;
	cin >> t;

	function<void(int)> cout_expression;
	cout_expression = [&cout_expression](int k) {
		if (k == 1) {
			cout << "1";
			return;
		} else if (k == 2) {
			cout << "1+1";
			return;
		}

		if (k % 2 == 0) {
			cout << "(1+1)*(";
			cout_expression(k / 2);
			cout << ")";
		} else {
			cout << "1+(";
			cout_expression(k - 1);
			cout << ")";
		}
	};

	for (int test_case = 1; test_case <= t; ++test_case) {
		int k;
		cin >> k;
		cout_expression(k);
		cout << endl;
	}
}