#include #define REP(i, a, n) for(ll i = ((ll) a); i < ((ll) n); i++) using namespace std; typedef long long ll; typedef pair pll; ll query(ll x, ll y, ll z) { ll ans; cout << "? " << x << " " << y << " " << z << endl; fflush(stdout); cin >> ans; return ans; } ll queryx(ll x) { return query(x, 0, 0); } ll queryy(ll y) { return query(0, y, 0); } ll queryz(ll z) { return query(0, 0, z); } int main(void) { ll lx = -150, rx = 150; while(lx + 3 < rx) { ll x1 = lx + (rx - lx) / 3; ll x2 = lx + (rx - lx) * 2 / 3; if(query(x1, 0, 0) <= query(x2, 0, 0)) rx = x2; else lx = x1; } ll x = min({ pll(queryx(lx), lx), pll(queryx(lx + 1), lx + 1), pll(queryx(lx + 2), lx + 2), pll(queryx(lx + 3), lx + 3) }).second; ll ly = -150, ry = 150; while(ly + 3 < ry) { ll y1 = ly + (ry - ly) / 3; ll y2 = ly + (ry - ly) * 2 / 3; if(query(0, y1, 0) <= query(0, y2, 0)) ry = y2; else ly = y1; } ll y = min({ pll(queryy(ly), ly), pll(queryy(ly + 1), ly + 1), pll(queryy(ly + 2), ly + 2), pll(queryy(ly + 3), ly + 3) }).second; ll lz = -150, rz = 150; while(lz + 3 < rz) { ll z1 = lz + (rz - lz) / 3; ll z2 = lz + (rz - lz) * 2 / 3; if(query(0, 0, z1) <= query(0, 0, z2)) rz = z2; else lz = z1; } ll z = min({ pll(queryz(lz), lz), pll(queryz(lz + 1), lz + 1), pll(queryz(lz + 2), lz + 2), pll(queryz(lz + 3), lz + 3) }).second; cout << "! " << x << " " << y << " " << z << endl; }