oj.uz

Submission #596610

# Submission time Handle Problem Language Result Execution time Memory
596610 2022-07-14T21:38:09 Z Temmie Vision Program (IOI19_vision) C++17
44 / 100
 970 ms 9904 KB 
#include "vision.h"
#include <bits/stdc++.h>

struct Case {
	int i, j;
	std::vector <std::pair <int, int>> can;
};

constexpr const int di[4] = { 1, -1, 0, 0 };
constexpr const int dj[4] = { 0, 0, 1, -1 };

constexpr bool ok(int i, int j, int n, int m) {
	return i >= 0 && j >= 0 && i < n && j < m;
}

std::vector <std::pair <int, int>> get(int n, int m, int k, int si, int sj) {
	std::vector <std::pair <int, int>> res;
	std::queue <std::pair <int, std::pair <int, int>>> q;
	std::vector <std::vector <bool>> vis(n, std::vector <bool> (m, false));
	q.push({ 0, { si, sj } });
	while (q.size()) {
		int w = q.front().first;
		int i = q.front().second.first;
		int j = q.front().second.second;
		q.pop();
		if (!ok(i, j, n, m) || vis[i][j]) {
			continue;
		}
		vis[i][j] = true;
		if (w == k) {
			res.emplace_back(i, j);
		}
		if (w < k) {
			for (int d = 0; d < 4; d++) {
				q.push({ w + 1, { i + di[d], j + dj[d] } });
			}
		}
	}
	return res;
}

std::vector <int> conv(int m, const std::vector <std::pair <int, int>>& a) {
	std::vector <int> res(a.size());
	for (int i = 0; i < (int) a.size(); i++) {
		res[i] = a[i].first * m + a[i].second;
	}
	return res;
}

void construct_network(int n, int m, int k) {
	std::vector <std::vector <Case>> cas(n, std::vector <Case> (m));
	std::vector <int> or_last;
	for (int i = 0; i < n; i++) {
		for (int j = 0; j < m; j++) {
			cas[i][j].i = i;
			cas[i][j].j = j;
			cas[i][j].can = get(n, m, k, i, j);
			if (cas[i][j].can.empty()) {
				continue;
			}
			int ind1 = add_or(conv(m, cas[i][j].can));
			int ind2 = add_and({ ind1 , i * m + j });
			or_last.push_back(ind2);
		}
	}
	assert(or_last.size());
	add_or(or_last);
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 304 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 304 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 22 ms 888 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 12 ms 316 KB Output is correct
32 Correct 2 ms 340 KB Output is correct
33 Correct 5 ms 468 KB Output is correct
34 Correct 22 ms 976 KB Output is correct
35 Correct 43 ms 716 KB Output is correct
36 Correct 51 ms 404 KB Output is correct
37 Correct 57 ms 212 KB Output is correct

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 304 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 22 ms 888 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 12 ms 316 KB Output is correct
32 Correct 2 ms 340 KB Output is correct
33 Correct 5 ms 468 KB Output is correct
34 Correct 22 ms 976 KB Output is correct
35 Correct 43 ms 716 KB Output is correct
36 Correct 51 ms 404 KB Output is correct
37 Correct 57 ms 212 KB Output is correct
38 Incorrect 970 ms 9904 KB WA in grader: Too many instructions
39 Halted 0 ms 0 KB -

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 2 ms 340 KB Output is correct
3 Correct 2 ms 340 KB Output is correct
4 Correct 3 ms 300 KB Output is correct
5 Correct 3 ms 296 KB Output is correct
6 Correct 3 ms 340 KB Output is correct
7 Correct 4 ms 340 KB Output is correct
8 Correct 4 ms 212 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 2 ms 300 KB Output is correct
11 Correct 2 ms 340 KB Output is correct
12 Correct 3 ms 300 KB Output is correct
13 Correct 3 ms 212 KB Output is correct
14 Correct 3 ms 212 KB Output is correct
15 Correct 3 ms 296 KB Output is correct
16 Correct 4 ms 300 KB Output is correct
17 Correct 4 ms 340 KB Output is correct
18 Correct 4 ms 340 KB Output is correct
19 Correct 5 ms 336 KB Output is correct
20 Correct 4 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct

Subtask #6
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 46 ms 992 KB Output is correct
4 Correct 237 ms 3280 KB Output is correct
5 Correct 388 ms 2172 KB Output is correct
6 Correct 494 ms 1052 KB Output is correct
7 Correct 481 ms 384 KB Output is correct
8 Incorrect 18 ms 1360 KB WA in grader: Too many instructions
9 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 81 ms 2492 KB WA in grader: Too many instructions
2 Halted 0 ms 0 KB -

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 304 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 22 ms 888 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 12 ms 316 KB Output is correct
32 Correct 2 ms 340 KB Output is correct
33 Correct 5 ms 468 KB Output is correct
34 Correct 22 ms 976 KB Output is correct
35 Correct 43 ms 716 KB Output is correct
36 Correct 51 ms 404 KB Output is correct
37 Correct 57 ms 212 KB Output is correct
38 Incorrect 970 ms 9904 KB WA in grader: Too many instructions
39 Halted 0 ms 0 KB -