#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, k;
  char out[10][8] = {"0111111", "0000110", "1011011", "1001111", "1100110",
                     "1101101", "1111101", "0100111", "1111111", "1101111"};
  while (cin >> n, n != -1) {
    for (int i = 0; i < n; ++i) {
      cin >> k;
      cout << out[k] << endl;
    }
  }
  return 0;
}
