#include "vision.h"
#include <bits/stdc++.h>
using namespace std;
#define all(x) (x).begin(), (x).end()
#define FOR(i, a, b) for (int i = a; i < b; i++)
#define each(a, x) for (auto &x : a)
#define srt(x) sort(all(x))
#define sz(x) (int) (x).size()
#define pb push_back
#define trace(x) for (auto &el : x) cout << el << " "
using pi = pair<int, int>;
using vi = vector<int>;
using vpi = vector<pi>;
int H, W, K;
int coord_to_int(int i, int j) {
return i * W + j;
}
int instruction_to_int(int i) {
return H * W + i;
}
pi int_to_coord(int inp) {
return {inp / W, inp % W};
}
int manhattan(int x1, int y1, int x2, int y2) {
return abs(x1 - x2) + abs(y1 - y2);
}
void construct_network(int _H, int _W, int _K) {
H = _H; W = _W; K = _K;
vpi a, b;
FOR(x1, 0, H) {
FOR(y1, 0, W) {
FOR(x2, 0, H) {
FOR(y2, 0, W) {
if (manhattan(x1, y1, x2, y2) != K) continue;
a.pb({x1, y1});
b.pb({x2, y2});
}
}
}
}
int vpairs = sz(a);
FOR(i, 0, vpairs) {
add_and({coord_to_int(a[i].first, a[i].second), coord_to_int(b[i].first, b[i].second)});
}
vi ors;
FOR(i, 0, vpairs) {
ors.pb(instruction_to_int(i));
}
add_or(ors);
}
