oj.uz

Submission #418013

# Submission time Handle Problem Language Result Execution time Memory
418013 2021-06-04T21:12:42 Z SuhaibSawalha1 Vision Program (IOI19_vision) C++17
66 / 100
 906 ms 9816 KB 
#include "vision.h"
#include <bits/stdc++.h>
using namespace std;
 
void construct_network(int n, int m, int k) {
	vector<int> OR;
	vector<int> row(n), col(m);
	int xor_for_rows, xor_for_cols;
	auto init = [&] () {
		for (int i = 0; i < n; ++i) {
			vector<int> p;
			for (int j = 0; j < m; ++j) {
				p.push_back(i * m + j);
			}
			row[i] = add_or(p);
		}
		for (int j = 0; j < m; ++j) {
			vector<int> p;
			for (int i = 0; i < n; ++i) {
				p.push_back(i * m + j);
			}
			col[j] = add_or(p);
		}
		xor_for_rows = add_xor(row), xor_for_cols = add_xor(col);
	};
	if (k == 1) {
		init();
		for (int i = 1; i < n; ++i) {
			OR.push_back(add_and({row[i - 1], row[i], xor_for_cols}));
		}
		for (int i = 1; i < m; ++i) {
			OR.push_back(add_and({col[i - 1], col[i], xor_for_rows}));
		}
	}
	else if (max(n, m) <= 100) {
		init();
		vector<vector<int>> dist(n);
		vector<int> dist_or(n);
		for (int i = 0; i < n; ++i) {
			for (int j = i + 1; j < n; ++j) {
				if (j - i <= k) {
					dist[j - i].push_back(add_and({row[i], row[j]}));
				}
			}
		}
		for (int i = 1; i < n; ++i) {
			if (i <= k) {
				dist_or[i] = add_or(dist[i]);
			}
		}
		for (int i = 0; i < m; ++i) {
			for (int j = i + 1; j < m; ++j) {
				if (j - i == k) {
					OR.push_back(add_and({col[i], col[j], xor_for_rows}));
				}
				else if (j - i < k && k - j + i < n) {
					OR.push_back(add_and({col[i], col[j], dist_or[k - j + i]}));
				}
			}
		}
		if (k < n) {
			OR.push_back(add_and({dist_or[k], xor_for_cols}));
		}
	}
	else {
		int q = 1e4 - 1;
		for (int i = 0; i < n; ++i) {
			for (int j = 0; j < m; ++j) {
				vector<int> ask;
				for (int h = i; h < n; ++h) {
					for (int w = (i == h ? j : 0); w < m; ++w) {
						if (abs(i - h) + abs(j - w) == k && q > 1) {
							ask.push_back(h * m + w);
						}
					}
				}
				if (ask.size()) {
					q -= 2;
					OR.push_back(add_and({i * m + j, add_xor(ask)}));
				}
			}
		}
	}
	add_or(OR);
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 332 KB Output is correct

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 8 ms 1224 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 4 ms 716 KB Output is correct
41 Correct 2 ms 332 KB Output is correct
42 Correct 2 ms 460 KB Output is correct
43 Correct 3 ms 460 KB Output is correct
44 Correct 9 ms 1240 KB Output is correct
45 Incorrect 2 ms 1224 KB WA in grader: Too many instructions
46 Halted 0 ms 0 KB -

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 288 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 276 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 17 ms 1260 KB Output is correct
5 Correct 13 ms 772 KB Output is correct
6 Correct 13 ms 460 KB Output is correct
7 Correct 6 ms 204 KB Output is correct
8 Correct 2 ms 332 KB Output is correct
9 Correct 48 ms 2752 KB Output is correct
10 Correct 39 ms 1980 KB Output is correct
11 Correct 26 ms 840 KB Output is correct
12 Correct 20 ms 284 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 5 ms 716 KB Output is correct
21 Correct 275 ms 5704 KB Output is correct
22 Correct 267 ms 3876 KB Output is correct
23 Correct 217 ms 268 KB Output is correct
24 Correct 5 ms 716 KB Output is correct
25 Correct 277 ms 4908 KB Output is correct
26 Correct 230 ms 324 KB Output is correct
27 Correct 11 ms 1124 KB Output is correct
28 Correct 880 ms 8148 KB Output is correct
29 Correct 906 ms 9816 KB Output is correct
30 Correct 857 ms 3116 KB Output is correct
31 Correct 811 ms 268 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 1076 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 2 ms 332 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 5 ms 716 KB Output is correct
8 Correct 5 ms 716 KB Output is correct
9 Correct 9 ms 1100 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 8 ms 1224 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 4 ms 716 KB Output is correct
41 Correct 2 ms 332 KB Output is correct
42 Correct 2 ms 460 KB Output is correct
43 Correct 3 ms 460 KB Output is correct
44 Correct 9 ms 1240 KB Output is correct
45 Incorrect 2 ms 1224 KB WA in grader: Too many instructions
46 Halted 0 ms 0 KB -