#include "treasure.h"
#include <queue>
#include <utility>
#include <vector>
using namespace std;
void findTreasure (int N) {
int dir = 0;
int cnt = countTreasure(1, 1, N, N);
if (cnt == 0) {
return;
}
queue<vector<int>> q;
q.push({ 1, 1, N, N });
while (cnt) {
vector<int> tmp;
tmp = q.front();
if (tmp[1] == tmp[3] && tmp[0] == tmp[2]) {
cnt--;
report(tmp[0], tmp[1]);
}
q.pop();
if (dir && tmp[1] != tmp[3]) {
int mid = (tmp[1] + tmp[3]) / 2;
if (countTreasure(tmp[0], mid + 1, tmp[2], tmp[3])) {
q.push({ tmp[0], mid + 1, tmp[2], tmp[3] });
}
if (countTreasure(tmp[0], tmp[1], tmp[2], mid)) {
q.push({ tmp[0], tmp[1], tmp[2], mid });
}
dir = 0;
}
else if(!dir && tmp[0] != tmp[2]) {
int mid = (tmp[0] + tmp[2]) / 2;
if (countTreasure(mid + 1, tmp[1], tmp[2], tmp[3])) {
q.push({ mid + 1, tmp[1], tmp[2], tmp[3] });
}
if (countTreasure(mid + 1, tmp[1], tmp[2], tmp[3])) {
q.push({ tmp[0], tmp[1], mid, tmp[3] });
}
dir = 1;
}
}
}
Compilation message
treasure.cpp: In function 'void findTreasure(int)':
treasure.cpp:24:4: error: 'report' was not declared in this scope; did you mean 'Report'?
24 | report(tmp[0], tmp[1]);
| ^~~~~~
| Report
