#include "treasure.h"
#include <bits/stdc++.h>
using namespace std;
int n;
bool ans[105][105];
map<array<int, 4>, int> call;
int query(int x1, int y1, int x2, int y2) {
if (x1 > x2) swap(x1, x2);
if (y1 > y2) swap(y1, y2);
// cerr << x1 << " " << y1 << " " << x2 << " " << y2 << "\n";
if (x1 <= 0 || x2 <= 0 || x2 > n || x1 > n || y1 <= 0 || y1 > n || y2 <= 0 || y2 > n) return 0;
if (call.count({x1, y1, x2, y2})) {
return call[{x1, y1, x2, y2}];
}
return call[{x1, y1, x2, y2}] = countTreasure(x1, y1, x2, y2);
}
int quadrant(int x, int y, int dx[], int dy[]) {
vector<int> poss;
for(int i = 0; i < 4; i++) {
poss.push_back(abs(dx[i]-x) * abs(dy[i]-y));
}
return max_element(poss.begin(), poss.end()) - poss.begin();
}
void findTreasure (int N) {
n = N;
int dx[] = {1, n, 1, n};
int dy[] = {1, 1, n, n};
for(int i = 1; i <= n; i++) {
for(int j = 1; j <= n; j++) {
int idx = quadrant(i, j, dx, dy);
int x1 = min(dx[idx], i);
int x2 = max(dx[idx], i);
int y1 = min(dy[idx], j);
int y2 = max(dy[idx], j);
// int x1 = dx[idx];
// int y1 = dy[idx];
// int x2 = i;
// int y2 = j;
if (idx == 0) {
ans[i][j] = query(x1, y1, x2, y2) - query(x1, y1, x2-1, y2) - query(x1, y1, x2, y2-1) + query(x1, y1, x2-1, y2-1);
}
else if (idx == 1) {
ans[i][j] = query(x1, y1, x2, y2) - query(x1+1, y1, x2, y2) - query(x1, y1, x2, y2-1) + query(x1+1, y1, x2, y2-1);
}
else if (idx == 2) {
ans[i][j] = query(x1, y1, x2, y2) - query(x1, y1+1, x2, y2) - query(x1, y1, x2-1, y2) + query(x1, y1+1, x2-1, y2);
}
else if (idx == 3) {
ans[i][j] = query(x1, y1, x2, y2) - query(x1+1, y1, x2, y2) - query(x1, y1+1, x2, y2) + query(x1+1, y1+1, x2, y2);
}
}
}
for(int i = 1; i <= n; i++) {
for(int j = 1; j <= n; j++) {
if (ans[i][j]) {
Report(i, j);
}
cerr << ans[i][j] << " ";
}
cerr << "\n";
}
// int cnt = countTreasure(1, 1, N, N);
// if(cnt > 0) Report(1, 1);
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Partially correct |
1 ms |
204 KB |
Output is partially correct - N = 5, K = 495, score = 8 |
2 |
Partially correct |
1 ms |
204 KB |
Output is partially correct - N = 10, K = 5821, score = 8 |
3 |
Partially correct |
1 ms |
332 KB |
Output is partially correct - N = 15, K = 26880, score = 8 |
4 |
Partially correct |
2 ms |
328 KB |
Output is partially correct - N = 16, K = 34273, score = 8 |
5 |
Partially correct |
14 ms |
460 KB |
Output is partially correct - N = 55, K = 4217920, score = 8 |
6 |
Partially correct |
19 ms |
628 KB |
Output is partially correct - N = 66, K = 8668573, score = 8 |
7 |
Partially correct |
27 ms |
740 KB |
Output is partially correct - N = 77, K = 15962895, score = 8 |
8 |
Partially correct |
34 ms |
860 KB |
Output is partially correct - N = 88, K = 27102241, score = 8 |
9 |
Partially correct |
42 ms |
996 KB |
Output is partially correct - N = 99, K = 43260000, score = 8 |
10 |
Partially correct |
44 ms |
972 KB |
Output is partially correct - N = 100, K = 45017701, score = 8 |