#include <bits/stdc++.h>
#include "vision.h"
using namespace std;
void construct_network(int H, int W, int K){
int mx = H + W - 1;
vector<vector<int>> id1(mx), id2(mx);
for (int i = 0; i < H; i++){
for (int j = 0; j < W; j++){
id1[i + j].push_back(i * W + j);
id2[i - j + (W - 1)].push_back(i * W + j);
}
}
vector<int> a(mx), b(mx);
for (int i = 0; i < mx; i++){
a[i] = add_or(id1[i]);
b[i] = add_or(id2[i]);
}
vector<int> id;
for (int i = 0; i < 2; i++){
vector<int> A;
for (int j = 0; j < mx - K; j++){
A.push_back(add_and({a[j], a[j + K]}));
}
vector<int> S(mx + 1);
S[1] = b[0];
for (int j = 1; j < mx; j++){
S[j + 1] = add_xor({S[j], b[j]});
}
vector<int> B = {S[mx]};
for (int j = 0; j < mx; j++){
int l = j + 1;
int r = min(j + K + 1, mx);
B.push_back(add_and({b[j], add_xor({S[l], S[r]})}));
}
id.push_back(add_and({add_or(A), add_or(B)}));
swap(a, b);
}
add_or(id);
}
