#include <bits/stdc++.h>
#include <iostream>
// #include "vision.h"
using namespace std;
#define rep(i,a,b) for(int i = a; i < b; i++)
#define pb push_back
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int,int> pii;
int h, w, k, inst;
// bool add_or(vi& q) {
// cout << "or:\n";
// for(auto &i : q) cout << i << " ";cout<<endl;
// bool ans; cin >> ans;
// return ans;
// }
//
// bool add_not(int x ) {
// cout << "not:\n";
// cout << x << endl;
// bool ans; cin >> ans; return ans;
// }
void construct_network(int H, int W, int K)
{
h = H; w = W; k = K; inst = h * w;
int fi = inst;
rep(x, 0, w) rep(y, 0, h) {
vi ask = {x+y*w};
inst++;
if (add_and(ask))
rep(x2, 0, w) rep(y2, 0, h) {
if (abs(x2 - x) + abs(y2 - y) == k) {
inst++;
vi ask = {x+y*w, x2+y2*w};
if (add_and(ask)) return;
}
}
}
rep(x, 0, w) rep(y, 0, h) {
vi ask = {x+y*w};
if (!add_and(ask)) return;
}
}
// int main() {
// int H ,W, K; cin >> H>>W>>K;construct_network(H, W, K);
// }
Compilation message
vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:37:9: error: 'add_and' was not declared in this scope
37 | if (add_and(ask))
| ^~~~~~~
vision.cpp:49:10: error: 'add_and' was not declared in this scope
49 | if (!add_and(ask)) return;
| ^~~~~~~
vision.cpp:33:7: warning: unused variable 'fi' [-Wunused-variable]
33 | int fi = inst;
| ^~
