#include "vision.h"
using namespace std;
typedef vector<int> vi;
int x,y,k,xOffset,yOffset,a,b,c;
void construct_network(int H, int W, int _K) {
std::vector<int> Ns;
vi kSizeIndexes[W][H];
vi kPlusOneSizeIndexes[W][H];
k = (_K + 1) / 2;
for(x = 0; x < W; ++x) {
for(y = 0; y < H; ++y) {
for(xOffset = -k - 1; xOffset <= k + 1; ++xOffset) {
if(x + xOffset < 0 || x + xOffset >= W) {
continue;
}
for(yOffset = -k - 1; yOffset <= k + 1; ++yOffset) {
if(y + yOffset < 0 || y + yOffset >= H) {
continue;
}
if(abs(xOffset) + abs(yOffset) <= k) {
kSizeIndexes[x][y].push_back((y + yOffset) * W + x + xOffset);
}
if(min(abs(xOffset - 1),abs(xOffset)) + abs(yOffset) <= k || (xOffset == 0 && yOffset == k + 1)) {
kPlusOneSizeIndexes[x][y].push_back((y + yOffset) * W + x + xOffset);
cerr << x << " " << y << " has " << (x + xOffset) << " " << (y + yOffset) << endl;
}
}
}
}
}
vi shouldAllBeOn;
vi shouldBeOn;
if(k == _K * 2) {
for(x = 0; x < W; ++x) {
for(y = 0; y < H; ++y) {
a = add_or(kSizeIndexes[x][y]);
b = add_not(a);
c = add_xor(kSizeIndexes[x][y]);
Ns = {b,c};
shouldAllBeOn.push_back(add_or(Ns));
a = add_or(kPlusOneSizeIndexes[x][y]);
b = add_xor(kPlusOneSizeIndexes[x][y]);
c = add_not(b);
Ns = {b,c};
shouldBeOn.push_back(add_and(Ns));
}
}
} else {
for(x = 0; x < W; ++x) {
for(y = 0; y < H; ++y) {
a = add_or(kPlusOneSizeIndexes[x][y]);
b = add_not(a);
c = add_xor(kPlusOneSizeIndexes[x][y]);
Ns = {b,c};
shouldAllBeOn.push_back(add_or(Ns));
a = add_or(kSizeIndexes[x][y]);
b = add_xor(kSizeIndexes[x][y]);
c = add_not(b);
Ns = {b,c};
shouldBeOn.push_back(add_and(Ns));
}
}
}
a = add_and(shouldAllBeOn);
b = add_or(shouldBeOn);
Ns = {a,b};
add_and(Ns);
return;
}
Compilation message
vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:35:25: error: 'cerr' was not declared in this scope
35 | cerr << x << " " << y << " has " << (x + xOffset) << " " << (y + yOffset) << endl;
| ^~~~
vision.cpp:2:1: note: 'std::cerr' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
1 | #include "vision.h"
+++ |+#include <iostream>
2 |
vision.cpp:35:102: error: 'endl' was not declared in this scope
35 | cerr << x << " " << y << " has " << (x + xOffset) << " " << (y + yOffset) << endl;
| ^~~~
vision.cpp:2:1: note: 'std::endl' is defined in header '<ostream>'; did you forget to '#include <ostream>'?
1 | #include "vision.h"
+++ |+#include <ostream>
2 |
