#include <iostream>
#include <algorithm>
#include <vector>
#include <random>
#include <array>
#include <queue>
#include <tuple>
#include <cstdlib>

using namespace std;

int a[100];
vector<string> ans;
int query_count = 0;

#ifdef LOCAL
array<int, 3> ask(vector<string> q) {
  array<int, 3> res = {};

  for (int i = 0; i < 100; i++) {
    int hit = 0;
    hit += q[i][0] - '0' == a[i] / 10;
    hit += q[i][1] - '0' == a[i] % 10;
    res[hit]++;
  }

  query_count++;

  return res;
}
#else
array<int, 3> ask(vector<string> q) {
  for (int i = 0; i < q.size(); i++) {
    if (i != 0) cout << ' ';
    cout << q[i];
  }
  cout << endl;
  array<int, 3> res;
  for (int i = 0; i < 3; i++) {
    cin >> res[i];
  }
  if (res[2] == 100) {
    exit(0);
  }
  return res;
}
#endif

int ask_uniform(int val, const vector<int> &pos, int l, int r, bool low) {
  vector<string> query(100, "??"); 
  for (int i = l; i < r; i++) {
    query[pos[i]][low] = val + '0';
  }
  return ask(query)[1];
}

pair<int, int> ask_uniform2(int v, const vector<int> &pos, int l0, int r0, int l1, int r1) {
  vector<string> query(100, "??"); 
  for (int i = l0; i < r0; i++) {
    query[pos[i]][0] = ans[pos[i]][0] == '9' ? '0' : ans[pos[i]][0] + 1;
    query[pos[i]][1] = v + '0';
  }
  for (int i = l1; i < r1; i++) {
    query[pos[i]][0] = ans[pos[i]][0];
    query[pos[i]][1] = v + '0';
  }
  auto res = ask(query);
  return {res[1] - (r1 - l1 - res[2]), res[2]};
}

void rec(const vector<int> &pos, int l, int r, int v, int c, bool low) {
  queue<tuple<int, int, int>> q;
  if (c == 0) return;
  if (r - l == c) {
    for (int i = l; i < r; i++) {
      ans[pos[i]][low] = v + '0';
    }
    return;
  }
  int m = (l + r) / 2;
  int c0 = ask_uniform(v, pos, l, m, low);
  int c1 = c - c0;

  rec(pos, l, m, v, c0, low);
  rec(pos, m, r, v, c1, low);
}

int main() {
  ans.resize(100, "??");
#ifdef LOCAL
  mt19937 mt(17);
  for (int i = 0; i < 100; i++) {
    a[i] = i;
  }
  shuffle(a, a + 100, mt);
#else
  int q;
  cin >> q;
#endif

  for (int i = 0; i < 10; i++) {
    vector<int> pos;
    for (int k = 0; k < 100; k++) {
      if (ans[k][0] == '?') {
        pos.push_back(k);
      }
    }
    rec(pos, 0, pos.size(), i, 10, false);
  }

#ifdef LOCAL
  for (int i = 0; i < 100; i++) {
    printf("%02d %s\n", a[i], ans[i].c_str());
  }
  cout << "query count" << query_count << endl;
#endif

  for (int v = 0; v < 10; v++) {
    vector<int> pos;
    for (int k = 0; k < 100; k++) {
      if (ans[k][1] == '?') {
        pos.push_back(k);
      }
    }
    queue<tuple<int, int, int>> q;
    q.emplace(0, pos.size(), 10);
    while (!q.empty()) {
      int l, r, c;
      tie(l, r, c) = q.front(); q.pop();
      if (r - l == c) {
        for (int i = l; i < r; i++) {
          ans[pos[i]][1] = v + '0';
        }
        continue;
      }
      int m = (l + r) / 2;
      int ll = -1, rr, cc;
      while (!q.empty()) {
        int l1, r1, c1;
        tie(l1, r1, c1) = q.front(); q.pop();
        if (r1 - l1 == c1) {
          for (int i = l1; i < r1; i++) {
            ans[pos[i]][1] = v + '0';
          }
          continue;
        }
        ll = l1;
        rr = r1;
        cc = c1;
        break;
      }
      if (ll == -1) {
        int c0 = ask_uniform(v, pos, l, m, true);
        int c1 = c - c0;
        if (c0 > 0) q.emplace(l, m, c0);
        if (c1 > 0) q.emplace(m, r, c1);
      } else {
        int mm = (ll + rr) / 2;
        int c0, cc0;
        tie(c0, cc0) = ask_uniform2(v, pos, l, m, ll, mm);
        int c1 = c - c0;
        int cc1 = cc - cc0;
        if (c0 > 0) q.emplace(l, m, c0);
        if (c1 > 0) q.emplace(m, r, c1);
        if (cc0 > 0) q.emplace(ll, mm, cc0);
        if (cc1 > 0) q.emplace(mm, rr, cc1);
      }
    }
  }
  
#ifdef LOCAL
  for (int i = 0; i < 100; i++) {
    printf("%02d %s\n", a[i], ans[i].c_str());
  }
  cout << "query count" << query_count << endl;
#else
  ask(ans);
#endif
}