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
#include <iostream>
using namespace std;

namespace {

string solve(int k)
{
  if (k == 1) return "1";
  auto h2 = solve(k / 2) + "*(1+1)";
  if (k % 2 == 0) return h2;
  return "(1+" + h2 + ")";
}

}

int main()
{
  iostream::sync_with_stdio(false);
  cin.tie(nullptr);

  int t;
  cin >> t;
  while (t > 0) {
    --t;

    int k;
    cin >> k;
    cout << solve(k) << '\n';
  }

  return 0;
}