#include "vision.h"
#include<bits/stdc++.h>
using namespace std;
int q;
vector<int> s, d;
int h, w, k;
vector<int> find(int c1, int c2, int s){
vector<int> res;
for(int i = 0; i < h; i++){
for(int j = 0; j < w; j++){
if(i * c1 + j * c2 == s){
res.push_back(i * w + j);
}
}
}
return res;
}
int get(vector<int> pref, int k){
vector<int> ask;
for(int i = k; i < pref.size(); i++)
ask.push_back(add_and({pref[i - k], pref[i]}));
return add_or(ask);
}
void construct_network(int H, int W, int K){
q = H * W - 1;
h = H;
w = W;
k = K;
for(int i = 0; i < H + W - 1; i++){
vector<int> ask = find(1, 1, i);
if(s.empty())
s.push_back(add_or(ask));
else
s.push_back(add_xor({s.back(), add_or(ask)}));
}
for(int i = 1 - W; i <= H - 1; i++){
vector<int> ask; = find(1, -1, i);
if(d.empty())
d.push_back(add_or(ask));
else
d.push_back(add_xor({d.back(), add_or(ask)}));
}
int sk = get(s, k - 1);
int sk1 = get(s, k);
int dk = get(d, k - 1);
int dk1 = get(d, k);
add_and({add_or({sk, dk}), add_not(add_or({sk1, dk1}))});
}
Compilation message
vision.cpp: In function 'int get(std::vector<int>, int)':
vision.cpp:23:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for(int i = k; i < pref.size(); i++)
~~^~~~~~~~~~~~~
vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:45:23: error: expected primary-expression before '=' token
vector<int> ask; = find(1, -1, i);
^