// clang-format off
#include <cassert>
#include <iostream>
#include <vector>
#include <algorithm>
#include <utility>
#include <functional>
#include <set>
#include <queue>

#define FOR(i, a, b) for(int i = (a); i < (b); i++)
#define RFOR(i, a, b) for(int i = (b)-1; i >= (a); i--)
#define rep(i, n) for(int i = 0; i < (n); i++)
#define rep1(i,n) for(int i = 1; i <= (n); i++)
#define rrep(i, n) for(int i = (n)-1; i >= 0; i--)

#define pb push_back
#define mp make_pair
#define fst first
#define snd second
#define show(x) cout << #x << " = " << x << endl
#define chmin(x,y) x=min(x,y)
#define chmax(x,y) x=max(x,y)
#define pii pair<int, int>
#define vi vector<int>

using namespace std;
template<class S,class T> ostream& operator<<(ostream& o,const pair<S,T>& p){return o<<"("<<p.first<<","<<p.second<<")";}
template<class T> ostream& operator<<(ostream& o,const vector<T>& vc){o<<"sz = "<<vc.size()<<endl<<"[";for(const T& v:vc) o<<v<<",";o<<"]";return o;}
typedef long long ll;
constexpr ll MOD = 1000000007;

int M;
constexpr int MAX = 50000;
pii pos[MAX];

pii ask(const pii& p)
{
    cout << "? " << p.fst << " " << p.snd << endl;
    int x,y;
    cin >> x >> y;
    return mp(x,y);
}

pii operator+(const pii& p1, const pii& p2)
{
    return mp(p1.fst+p2.fst, p1.snd+p2.snd);
}

pii operator-(const pii& p1, const pii& p2)
{
    return mp(p1.fst-p2.fst, p1.snd-p2.snd);
}

pii rotate(int flag, const pii& p)
{
    if(flag == 0){
        return p;
    } else if (flag == 1){
        return mp(-p.snd, p.fst);
    } else if (flag == 2){
        return mp(-p.fst, -p.snd);
    } else {
        return mp(p.snd, -p.fst);
    }
}

int main()
{
    cin >> M;
    rep(i, M){
        int x ,y;
        cin >> x >> y;
        pos[i] = mp(x,y);
    }

    const pii p1 = ask(mp(0,0));
    const pii p2 = ask(mp(1,0));
    const pii d = p2-p1;
    cout << d << endl;
    int flag = 0;
    if(d == mp(1,0)){
        flag = 0;
    } else if (d == mp(0,1)) {
        flag = 1;
    } else if (d == mp(-1,0)){
        flag = 2;
    } else {
        flag = 3;
    }

    cout << "!" << endl;
    rep(i, M){
        const pii ans = p1 + rotate(flag, pos[i]);
        cout << ans.fst << " " << ans.snd << endl;
    }

    return 0;
}