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Submission #1061692

# Submission time Handle Problem Language Result Execution time Memory
1061692 2024-08-16T11:56:03 Z rainboy September (APIO24_september) C++17
100 / 100
 98 ms 10288 KB 
#include "september.h"
#include <cstring>
#include <vector>

using namespace std;

typedef vector<int> vi;
typedef vector<vi> vvi;

const int N = 100000;

int gg[N], dd[N];

int solve(int n, int m, vi pp, vector<vi> iii) {
	for (int g = 0; g < n - 1; g++)
		gg[iii[0][g]] = g;
	gg[0] = n - 1;
	memset(dd, 0, n * sizeof *dd);
	for (int h = 1; h < m; h++)
		for (int g = 0; g < n - 1; g++) {
			int g_ = gg[iii[h][g]];
			if (g < g_)
				dd[g]++, dd[g_]--;
			else
				dd[g_]++, dd[g]--;
		}
	for (int j = 1; j < n; j++) {
		int i = pp[j];
		if (gg[i] < gg[j])
			dd[gg[i]]++, dd[gg[j]]--;
	}
	for (int g = 1; g < n; g++)
		dd[g] += dd[g - 1];
	int cnt = 0;
	for (int g = 0; g < n - 1; g++)
		if (dd[g] == 0)
			cnt++;
	return cnt;
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct

Subtask #3
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 548 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 548 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 552 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 548 KB Output is correct

Subtask #7
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 79 ms 9840 KB Output is correct
5 Correct 98 ms 9676 KB Output is correct
6 Correct 84 ms 9696 KB Output is correct

Subtask #8
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 79 ms 9840 KB Output is correct
19 Correct 98 ms 9676 KB Output is correct
20 Correct 84 ms 9696 KB Output is correct
21 Correct 87 ms 9692 KB Output is correct
22 Correct 77 ms 9504 KB Output is correct
23 Correct 85 ms 9696 KB Output is correct
24 Correct 87 ms 9692 KB Output is correct
25 Correct 90 ms 9696 KB Output is correct
26 Correct 80 ms 9716 KB Output is correct
27 Correct 80 ms 9696 KB Output is correct

Subtask #9
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 548 KB Output is correct
7 Correct 79 ms 9840 KB Output is correct
8 Correct 98 ms 9676 KB Output is correct
9 Correct 84 ms 9696 KB Output is correct
10 Correct 48 ms 10228 KB Output is correct
11 Correct 48 ms 10228 KB Output is correct
12 Correct 49 ms 10224 KB Output is correct

Subtask #10
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 548 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 552 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 548 KB Output is correct
35 Correct 79 ms 9840 KB Output is correct
36 Correct 98 ms 9676 KB Output is correct
37 Correct 84 ms 9696 KB Output is correct
38 Correct 87 ms 9692 KB Output is correct
39 Correct 77 ms 9504 KB Output is correct
40 Correct 85 ms 9696 KB Output is correct
41 Correct 87 ms 9692 KB Output is correct
42 Correct 90 ms 9696 KB Output is correct
43 Correct 80 ms 9716 KB Output is correct
44 Correct 80 ms 9696 KB Output is correct
45 Correct 48 ms 10228 KB Output is correct
46 Correct 48 ms 10228 KB Output is correct
47 Correct 49 ms 10224 KB Output is correct
48 Correct 51 ms 10152 KB Output is correct
49 Correct 50 ms 10108 KB Output is correct
50 Correct 50 ms 10288 KB Output is correct
51 Correct 50 ms 10036 KB Output is correct
52 Correct 49 ms 9908 KB Output is correct
53 Correct 58 ms 9972 KB Output is correct
54 Correct 51 ms 10232 KB Output is correct