#include<bits/stdc++.h>
//#include "vision.h"
#define fi first
#define se second
#define ll long long
using namespace std ;
const int N = 200, M = 200 ;
bool a[N][M] ;
//int add_not(int n)
//{
//}
//int add_and(int n, int m, vector<int> v)
//{
// cout << "and\n" ;
// int ind = v[0], ans = a[ind / m][ind % m] ;
// for(int i : v)
// {
// int x = i / m, y = i % m ;
// cout << x << ' '<< y << ' ' << a[x][y] << " | " ;
// ans &= a[x][y] ;
// }
// cout << ans << '\n' ;
// return ans ;
//}
//int add_or(vector<int> v)
//{
//}
//int add_xor(int n, int m, vector<int> v)
//{
// cout << "xor\n" ;
// int ans = 0 ;
// for(int i : v)
// {
// int x = i / m, y = i % m ;
// cout << x << ' '<< y << ' ' << a[x][y] << " | " ;
// ans ^= a[x][y] ;
// }
// cout << ans ;
// cout << '\n' ;
// return ans ;
//}
void construct_network(int n, int m, int k)
{
for(int x1 = 0 ; x1 < n ; x1++)
for(int y1 = 0 ; y1 < m ; y1++)
for(int x2 = 0 ; x2 < n ; x2++)
for(int y2 = 0 ; y2 < m ; y2++)
{
if(abs(x1 - x2) + abs(y2 - y1) == 0)
continue ;
vector<int> v ;
v.push_back(x1 * m + y1) ;
v.push_back(x2 * m + y2) ;
if(add_and(v) == 1 && add_xor(v) == 0)
{
if(abs(x1 - x2) + abs(y2 - y1) == k)
add_and(v) ;
else
add_xor(v) ;
return ;
}
}
}
//signed main()
//{
// int n, m, k ;
// cin >> n >> m >> k ;
// for(int i = 0 ; i < n ; i++)
// for(int j = 0 ; j < m ; j++)
// cin >> a[i][j] ;
// construct_network(n, m, k) ;
// return 0 ;
//}
Compilation message
vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:54:24: error: 'add_and' was not declared in this scope
54 | if(add_and(v) == 1 && add_xor(v) == 0)
| ^~~~~~~
vision.cpp:54:43: error: 'add_xor' was not declared in this scope
54 | if(add_and(v) == 1 && add_xor(v) == 0)
| ^~~~~~~
