#include <iostream>
#include <algorithm>
#include <cmath>
#include <vector>
#include <complex>
#include <queue>
#include <deque>
#include <set>
#include <map>
#include <unordered_set>
#include <unordered_map>
#include <iomanip>
#include <assert.h>
#include <array>
#include <cstdio>
#include <cstring>
#include <random>
#include <functional>
#include <numeric>
#include <bitset>

using namespace std;

#define REP(i,a,b) for(int i=a;i<(int)b;i++)
#define rep(i,n) REP(i,0,n)
#define all(c) (c).begin(), (c).end()
#define zero(a) memset(a, 0, sizeof a)
#define minus(a) memset(a, -1, sizeof a)
template<class T1, class T2> inline bool minimize(T1 &a, T2 b) { return b < a && (a = b, 1); }
template<class T1, class T2> inline bool maximize(T1 &a, T2 b) { return a < b && (a = b, 1); }

typedef long long ll;
int const inf = 1<<29;

int main() {

//  auto ask = [](int v[]) { rep(i, 4) printf("%d%c", v[i], i == 3 ? '\n' : ' '); }; auto get = []() { int hit, blow; scanf("%d%d",&hit,&blow); return std::move(make_pair(hit, blow)); };
  srand(unsigned(time(NULL)));
  vector<int> ten(10); iota(all(ten), 0);
  vector<int> nones;

#if 1
  #define ASK(A, B, C, D) printf("%d %d %d %d\n", A, B, C, D); cout << flush;
  #define QUERY() int hit, blow; scanf("%d%d",&hit,&blow);
#else

  vector<int> ans; random_shuffle(all(ten)); rep(i, 4) ans.push_back(ten[i]);
  rep(i, 4) cout << ans[i] << " ";
  cout << endl << endl;
  vector<int> q(4);
  #define ASK(A, B, C, D) q[0] = A, q[1] = B, q[2] = C, q[3] = D; printf("%d %d %d %d\n", A, B, C, D);
  #define QUERY() int hit = 0; rep(i, 4) hit += q[i] == ans[i]; int blow = 0; blow--; printf("%d %d\n", hit, blow);

#endif

  while(1) {
    random_shuffle(all(ten));
    ASK(ten[0], ten[1], ten[2], ten[3])
    QUERY()
    if(hit == 0) {
      rep(i, 4) nones.push_back(ten[i]);
      break;
    }
  }

  int a = -1;
  rep(i, 10) {
    ASK(i, nones[1], nones[2], nones[3])
    QUERY()
    if(hit > 0) {
      a = i;
    }
  }
  int b = -1;
  rep(i, 10) {
    ASK(nones[0], i, nones[2], nones[3])
    QUERY()
    if(hit > 0) {
      b = i;
    }
  }
  int c = -1;
  rep(i, 10) {
    ASK(nones[0], nones[1], i, nones[3])
    QUERY()
    if(hit > 0) {
      c = i;
    }
  }
  int d = -1;
  rep(i, 10) {
    ASK(nones[0], nones[1], nones[2], i)
    QUERY()
    if(hit > 0) {
      d = i;
    }
  }

  ASK(a, b, c, d)
  QUERY()

  return 0;   
}