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
#include <iostream>
#include <vector>
using namespace std;

string solve(int k) {
	vector<int> bits;
	while(k) {
		bits.push_back(k & 1);
		k >>= 1;
	}
	string ret = "1";
	int c = 0;
	for(auto it = next(bits.rbegin()); it != bits.rend(); it++) {
		ret += "*(1+1)";
		if(*it == 1) {
			c += 1;
			ret += "+1)";
		}
	}
	return string(c, '(') + ret;
}

int main() {
	int t, k;
	cin >> t;
	while(t--) {
		cin >> k;
		cout << solve(k) << "\n";
	}

}