oj.uz

Submission #362662

# Submission time Handle Problem Language Result Execution time Memory
362662 2021-02-04T02:04:09 Z tndud2612 Treasure (different grader from official contest) (CEOI13_treasure2) C++17
0 / 100
 1 ms 492 KB 
#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;
		}
	}
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 364 KB Execution killed with signal 11
2 Incorrect 0 ms 364 KB Error - no treasure at (r, c) : r = 4, c = 10
3 Incorrect 0 ms 364 KB Error - you cannot call countTreasure() after calling Report()
4 Runtime error 1 ms 492 KB Execution killed with signal 6
5 Incorrect 1 ms 364 KB Error - you cannot call countTreasure() after calling Report()
6 Incorrect 1 ms 364 KB Error - you cannot call countTreasure() after calling Report()
7 Incorrect 1 ms 364 KB Error - you cannot call countTreasure() after calling Report()
8 Incorrect 1 ms 364 KB Error - you cannot call countTreasure() after calling Report()
9 Incorrect 1 ms 364 KB Error - you cannot call countTreasure() after calling Report()
10 Incorrect 1 ms 364 KB Error - you cannot call countTreasure() after calling Report()