#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt,tune=native")
#define fio ios_base::sync_with_stdio(0);cin.tie(0);
#define ll long long
#define ld long double
#define en exit(0);
#define pb push_back
#define fi first
#define se second
using namespace std;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
map<array<int, 3>, int> mp;
int ask(int x, int y = 1, int z = 1)
{
array<int, 3> tmp = {x, y, z};
if(mp.count(tmp))
return mp[tmp];
cout << "? " << x << " " << y << " " << z << endl;
int h;
cin >> h;
assert(h != -1);
return mp[tmp] = h;
}
void guess(int x, int y = 1, int z = 1)
{
cout << "! " << x << " " << y << " " << z << endl;
}
int main()
{
fio
// ifstream cin("in.in");
int n, m, k, q;
cin >> n >> m >> k >> q;
int l = 1, r = n;
while(l < r)
{
int mid = (l + r) / 2;
int vm = ask(mid), vm1 = ask(mid + 1);
if(vm < vm1)
l = mid + 1;
else
r = mid;
}
guess(l);
return 0;
}
