oj.uz

Submission #725263

# Submission time Handle Problem Language Result Execution time Memory
725263 2023-04-17T05:50:52 Z SanguineChameleon Mars (APIO22_mars) C++17
21 / 100
 69 ms 2596 KB 
#include "mars.h"
#include <bits/stdc++.h>
using namespace std;

string process(vector<vector<string>> a, int i, int j, int k, int n) {
	int sz = (k + 1) * 2 + 1;
	vector<vector<int>> grid(sz, vector<int>(sz, -1));
	for (int x = 0; x < 3; x++) {
		for (int y = 0; y < 3; y++) {
			int pt = 0;
			for (int i = 0; i < sz - 2; i++) {
				for (int j = i & 1; j < sz - 2; j += 2) {
					grid[x + i][y + j] = a[x][y][pt++] - '0';
				}
			}
		}
	}
	string res;
	if (k == n - 1) {
		vector<vector<bool>> flag(sz, vector<bool>(sz, false));
		const vector<int> dx = {1, -1, 0, 0};
		const vector<int> dy = {0, 0, 1, -1};
		int cnt = 0;
		for (int i = 0; i < sz; i++) {
			for (int j = 0; j < sz; j++) {
				if (!flag[i][j] && grid[i][j]) {
					cnt++;
					flag[i][j] = true;
					deque<pair<int, int>> q = {{i, j}};
					while (!q.empty()) {
						int cx = q.front().first;
						int cy = q.front().second;
						q.pop_front();
						for (int d = 0; d < 4; d++) {
							int nx = cx + dx[d];
							int ny = cy + dy[d];
							if (0 <= nx && nx < sz && 0 <= ny && ny < sz && grid[nx][ny] && !flag[nx][ny]) {
								flag[nx][ny] = true;
								q.push_back({nx, ny});
							}
						}
					}
				}
			}
		}
		while (cnt) {
			res += (char)('0' + (cnt & 1));
			cnt >>= 1;
		}
	}
	else {
		for (int i = 0; i < sz; i++) {
			for (int j = i & 1; j < sz; j += 2) {
				res += (char)('0' + grid[i][j]);
			}
		}
	}
	res.resize(100, '0');
	return res;
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2004 KB Output is correct
2 Correct 8 ms 2160 KB Output is correct
3 Correct 8 ms 2000 KB Output is correct
4 Correct 8 ms 1780 KB Output is correct
5 Correct 7 ms 1964 KB Output is correct
6 Correct 8 ms 2140 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2004 KB Output is correct
2 Correct 8 ms 2160 KB Output is correct
3 Correct 8 ms 2000 KB Output is correct
4 Correct 8 ms 1780 KB Output is correct
5 Correct 7 ms 1964 KB Output is correct
6 Correct 8 ms 2140 KB Output is correct
7 Correct 11 ms 1788 KB Output is correct
8 Correct 16 ms 1892 KB Output is correct
9 Correct 17 ms 1828 KB Output is correct
10 Correct 19 ms 1964 KB Output is correct
11 Correct 16 ms 1928 KB Output is correct
12 Correct 16 ms 2060 KB Output is correct
13 Correct 16 ms 1952 KB Output is correct

Subtask #3
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2004 KB Output is correct
2 Correct 8 ms 2160 KB Output is correct
3 Correct 8 ms 2000 KB Output is correct
4 Correct 8 ms 1780 KB Output is correct
5 Correct 7 ms 1964 KB Output is correct
6 Correct 8 ms 2140 KB Output is correct
7 Correct 11 ms 1788 KB Output is correct
8 Correct 16 ms 1892 KB Output is correct
9 Correct 17 ms 1828 KB Output is correct
10 Correct 19 ms 1964 KB Output is correct
11 Correct 16 ms 1928 KB Output is correct
12 Correct 16 ms 2060 KB Output is correct
13 Correct 16 ms 1952 KB Output is correct
14 Correct 31 ms 2468 KB Output is correct
15 Correct 44 ms 2596 KB Output is correct
16 Correct 47 ms 2520 KB Output is correct
17 Correct 44 ms 2472 KB Output is correct
18 Correct 44 ms 2540 KB Output is correct
19 Correct 43 ms 2560 KB Output is correct
20 Correct 44 ms 2428 KB Output is correct

Subtask #4
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2004 KB Output is correct
2 Correct 8 ms 2160 KB Output is correct
3 Correct 8 ms 2000 KB Output is correct
4 Correct 8 ms 1780 KB Output is correct
5 Correct 7 ms 1964 KB Output is correct
6 Correct 8 ms 2140 KB Output is correct
7 Correct 11 ms 1788 KB Output is correct
8 Correct 16 ms 1892 KB Output is correct
9 Correct 17 ms 1828 KB Output is correct
10 Correct 19 ms 1964 KB Output is correct
11 Correct 16 ms 1928 KB Output is correct
12 Correct 16 ms 2060 KB Output is correct
13 Correct 16 ms 1952 KB Output is correct
14 Correct 31 ms 2468 KB Output is correct
15 Correct 44 ms 2596 KB Output is correct
16 Correct 47 ms 2520 KB Output is correct
17 Correct 44 ms 2472 KB Output is correct
18 Correct 44 ms 2540 KB Output is correct
19 Correct 43 ms 2560 KB Output is correct
20 Correct 44 ms 2428 KB Output is correct
21 Correct 69 ms 2544 KB Output is correct
22 Incorrect 13 ms 332 KB Incorrect
23 Halted 0 ms 0 KB -

Subtask #5
0.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2004 KB Output is correct
2 Correct 8 ms 2160 KB Output is correct
3 Correct 8 ms 2000 KB Output is correct
4 Correct 8 ms 1780 KB Output is correct
5 Correct 7 ms 1964 KB Output is correct
6 Correct 8 ms 2140 KB Output is correct
7 Correct 11 ms 1788 KB Output is correct
8 Correct 16 ms 1892 KB Output is correct
9 Correct 17 ms 1828 KB Output is correct
10 Correct 19 ms 1964 KB Output is correct
11 Correct 16 ms 1928 KB Output is correct
12 Correct 16 ms 2060 KB Output is correct
13 Correct 16 ms 1952 KB Output is correct
14 Correct 31 ms 2468 KB Output is correct
15 Correct 44 ms 2596 KB Output is correct
16 Correct 47 ms 2520 KB Output is correct
17 Correct 44 ms 2472 KB Output is correct
18 Correct 44 ms 2540 KB Output is correct
19 Correct 43 ms 2560 KB Output is correct
20 Correct 44 ms 2428 KB Output is correct
21 Correct 69 ms 2544 KB Output is correct
22 Incorrect 13 ms 332 KB Incorrect
23 Halted 0 ms 0 KB -

Subtask #6
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2004 KB Output is correct
2 Correct 8 ms 2160 KB Output is correct
3 Correct 8 ms 2000 KB Output is correct
4 Correct 8 ms 1780 KB Output is correct
5 Correct 7 ms 1964 KB Output is correct
6 Correct 8 ms 2140 KB Output is correct
7 Correct 11 ms 1788 KB Output is correct
8 Correct 16 ms 1892 KB Output is correct
9 Correct 17 ms 1828 KB Output is correct
10 Correct 19 ms 1964 KB Output is correct
11 Correct 16 ms 1928 KB Output is correct
12 Correct 16 ms 2060 KB Output is correct
13 Correct 16 ms 1952 KB Output is correct
14 Correct 31 ms 2468 KB Output is correct
15 Correct 44 ms 2596 KB Output is correct
16 Correct 47 ms 2520 KB Output is correct
17 Correct 44 ms 2472 KB Output is correct
18 Correct 44 ms 2540 KB Output is correct
19 Correct 43 ms 2560 KB Output is correct
20 Correct 44 ms 2428 KB Output is correct
21 Correct 69 ms 2544 KB Output is correct
22 Incorrect 13 ms 332 KB Incorrect
23 Halted 0 ms 0 KB -

Subtask #7
0.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2004 KB Output is correct
2 Correct 8 ms 2160 KB Output is correct
3 Correct 8 ms 2000 KB Output is correct
4 Correct 8 ms 1780 KB Output is correct
5 Correct 7 ms 1964 KB Output is correct
6 Correct 8 ms 2140 KB Output is correct
7 Correct 11 ms 1788 KB Output is correct
8 Correct 16 ms 1892 KB Output is correct
9 Correct 17 ms 1828 KB Output is correct
10 Correct 19 ms 1964 KB Output is correct
11 Correct 16 ms 1928 KB Output is correct
12 Correct 16 ms 2060 KB Output is correct
13 Correct 16 ms 1952 KB Output is correct
14 Correct 31 ms 2468 KB Output is correct
15 Correct 44 ms 2596 KB Output is correct
16 Correct 47 ms 2520 KB Output is correct
17 Correct 44 ms 2472 KB Output is correct
18 Correct 44 ms 2540 KB Output is correct
19 Correct 43 ms 2560 KB Output is correct
20 Correct 44 ms 2428 KB Output is correct
21 Correct 69 ms 2544 KB Output is correct
22 Incorrect 13 ms 332 KB Incorrect
23 Halted 0 ms 0 KB -

Subtask #8
0.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2004 KB Output is correct
2 Correct 8 ms 2160 KB Output is correct
3 Correct 8 ms 2000 KB Output is correct
4 Correct 8 ms 1780 KB Output is correct
5 Correct 7 ms 1964 KB Output is correct
6 Correct 8 ms 2140 KB Output is correct
7 Correct 11 ms 1788 KB Output is correct
8 Correct 16 ms 1892 KB Output is correct
9 Correct 17 ms 1828 KB Output is correct
10 Correct 19 ms 1964 KB Output is correct
11 Correct 16 ms 1928 KB Output is correct
12 Correct 16 ms 2060 KB Output is correct
13 Correct 16 ms 1952 KB Output is correct
14 Correct 31 ms 2468 KB Output is correct
15 Correct 44 ms 2596 KB Output is correct
16 Correct 47 ms 2520 KB Output is correct
17 Correct 44 ms 2472 KB Output is correct
18 Correct 44 ms 2540 KB Output is correct
19 Correct 43 ms 2560 KB Output is correct
20 Correct 44 ms 2428 KB Output is correct
21 Correct 69 ms 2544 KB Output is correct
22 Incorrect 13 ms 332 KB Incorrect
23 Halted 0 ms 0 KB -

Subtask #9
0.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2004 KB Output is correct
2 Correct 8 ms 2160 KB Output is correct
3 Correct 8 ms 2000 KB Output is correct
4 Correct 8 ms 1780 KB Output is correct
5 Correct 7 ms 1964 KB Output is correct
6 Correct 8 ms 2140 KB Output is correct
7 Correct 11 ms 1788 KB Output is correct
8 Correct 16 ms 1892 KB Output is correct
9 Correct 17 ms 1828 KB Output is correct
10 Correct 19 ms 1964 KB Output is correct
11 Correct 16 ms 1928 KB Output is correct
12 Correct 16 ms 2060 KB Output is correct
13 Correct 16 ms 1952 KB Output is correct
14 Correct 31 ms 2468 KB Output is correct
15 Correct 44 ms 2596 KB Output is correct
16 Correct 47 ms 2520 KB Output is correct
17 Correct 44 ms 2472 KB Output is correct
18 Correct 44 ms 2540 KB Output is correct
19 Correct 43 ms 2560 KB Output is correct
20 Correct 44 ms 2428 KB Output is correct
21 Correct 69 ms 2544 KB Output is correct
22 Incorrect 13 ms 332 KB Incorrect
23 Halted 0 ms 0 KB -

Subtask #10
0.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 2004 KB Output is correct
2 Correct 8 ms 2160 KB Output is correct
3 Correct 8 ms 2000 KB Output is correct
4 Correct 8 ms 1780 KB Output is correct
5 Correct 7 ms 1964 KB Output is correct
6 Correct 8 ms 2140 KB Output is correct
7 Correct 11 ms 1788 KB Output is correct
8 Correct 16 ms 1892 KB Output is correct
9 Correct 17 ms 1828 KB Output is correct
10 Correct 19 ms 1964 KB Output is correct
11 Correct 16 ms 1928 KB Output is correct
12 Correct 16 ms 2060 KB Output is correct
13 Correct 16 ms 1952 KB Output is correct
14 Correct 31 ms 2468 KB Output is correct
15 Correct 44 ms 2596 KB Output is correct
16 Correct 47 ms 2520 KB Output is correct
17 Correct 44 ms 2472 KB Output is correct
18 Correct 44 ms 2540 KB Output is correct
19 Correct 43 ms 2560 KB Output is correct
20 Correct 44 ms 2428 KB Output is correct
21 Correct 69 ms 2544 KB Output is correct
22 Incorrect 13 ms 332 KB Incorrect
23 Halted 0 ms 0 KB -