#include <iostream>
#include <vector>
#include <cassert>
#include <random>
#include <chrono>
using ll = long long;
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#define MAX(a, b) (((a) < (b)) ? (b) : (a))
std::mt19937 rng(std::chrono::high_resolution_clock::now().time_since_epoch().count());
int _rand(int from, int to) {
return from + std::uniform_int_distribution<int>(0, to - from)(rng) % (to - from + 1);
}
int rand_except(int from, int to, int target) {
int result = _rand(from, to);
if(result != target)
return result;
else
return rand_except(from, to, target);
}
int const nmax = 1000000;
int v[1 + nmax];
int n, m, k;
int valid(int x, int y, int z) {
return 1 <= x && x <= n && 1 <= y && y <= m && 1 <= z && z <= k;
}
int ask(int x, int y, int z) {
std::cout << "? " << x << " " << y << " " << z << '\n';
//assert(valid(x, y, z));
std::cout << std::flush;
int val;
std::cin >> val;
return val;
}
int solve(int from, int to, int pos) {
if(from == to)
return pos;
else {
int pos2 = rand_except(from, to, pos);
v[pos2] = ask(pos2, 1, 1);
if(pos2 < pos)
std::swap(pos, pos2);
if(v[pos] < v[pos2])
return solve(pos + 1, to, pos2);
else
return solve(from, pos2 - 1, pos);
}
}
int const xplus[6] = {0, 0, -1, 1, 0, 0};
int const yplus[6] = {1, -1, 0, 0, 0, 0};
int const zplus[6] = {0, 0, 0, 0, 1, -1};
bool nxt(int &x, int &y, int &z, int &cost) {
for(int h = 0; h < 6; h++) {
int x2 = x + xplus[h];
int y2 = y + yplus[h];
int z2 = z + zplus[h];
if(valid(x2, y2, z2)) {
int cost2 = ask(x2, y2, z2);
if(cost < cost2) {
x = x2;
y = y2;
z = z2;
cost = cost2;
return 1;
}
}
}
return 0;
}
int main() {
int q;
std::cin >> n >> m >> k >> q;
if(q == 35) {
int pos = _rand(1, n);
v[pos] = ask(pos, 1, 1);
int result = solve(1, n, pos);
std::cout << "! " << result << " " << 1 << " " << 1 << '\n';
} else {
int x, y, z, cost = 0;
for(int i = 1;i <= q / 2; i++) {
int x2 = _rand(1, n);
int y2 = _rand(1, m);
int z2 = _rand(1, k);
int cost2 = ask(x2, y2, z2);
assert(valid(x2, y2, z2));
if(cost < cost2) {
x = x2;
y = y2;
z = z2;
cost = cost2;
}
}
while(nxt(x, y, z, cost));
std::cout << "! " << x << " " << y << " " << z << '\n';
std::cout << std::flush;
}
return 0;
}
