# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
1010406 | 2024-06-29T05:15:56 Z | sleepntsheep | September (APIO24_september) | C++17 | 150 ms | 17612 KB |
#include "september.h" #include <cstdio> #include <algorithm> #include <vector> #include <array> int solve(int N, int M, std::vector<int> P/* F is patriarchy ! */, std::vector<std::vector<int>> S) { using i5 = std::array<int, 5>; std::vector<int> vis(N); std::vector<std::vector<int> > g(N); for (int i = 1; i < N; ++i) g[P[i]].push_back(i); std::vector<std::vector<int> > SI(M, std::vector<int>(N)); for (int i = 0; i < M; ++i) for (int j = 0; j < N - 1; ++j) SI[i][S[i][j]] = j; i5 at {}, at2 {}, at3; auto dfs = [&](auto &&dfs, int u) -> void { if (vis[u]) return; vis[u] = 1; for (int i = 0; i < M; ++i) at2[i] = std::max(at2[i], SI[i][u] + 1); for (auto v : g[u]) dfs(dfs, v); }; auto sheep = [&]() { for (int i = 0; i < M; ++i) at2[i] = std::min(N - 1, at[i] + 1); while (at != at2) { at3 = at2; for (int i = 0; i < M; ++i) { for (int j = at[i]; j < at2[i]; ++j) dfs(dfs, S[i][j]); } at = at3; } }; int K = 0; for (; *std::min_element(at.begin(), at.begin() + M) < N - 1; ++K) sheep(); return K; }
Compilation message
# | 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 | 0 ms | 348 KB | Output is correct |
# | 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 | 0 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 | 0 ms | 348 KB | Output is correct |
12 | Correct | 0 ms | 348 KB | Output is correct |
13 | Correct | 0 ms | 348 KB | Output is correct |
14 | Correct | 0 ms | 348 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 344 KB | Output is correct |
2 | Correct | 1 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 348 KB | Output is correct |
# | 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 | 0 ms | 348 KB | Output is correct |
8 | Correct | 1 ms | 344 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 | 0 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 | 1 ms | 348 KB | Output is correct |
17 | Correct | 1 ms | 348 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 344 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 | 348 KB | Output is correct |
# | 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 | 0 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 | 0 ms | 348 KB | Output is correct |
12 | Correct | 0 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 | 1 ms | 344 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 | 0 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 | 1 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 | 348 KB | Output is correct |
28 | Correct | 1 ms | 348 KB | Output is correct |
29 | Correct | 1 ms | 600 KB | Output is correct |
30 | Correct | 1 ms | 604 KB | Output is correct |
31 | Correct | 1 ms | 604 KB | Output is correct |
32 | Correct | 1 ms | 604 KB | Output is correct |
33 | Correct | 1 ms | 604 KB | Output is correct |
34 | Correct | 1 ms | 604 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 344 KB | Output is correct |
2 | Correct | 1 ms | 348 KB | Output is correct |
3 | Correct | 0 ms | 348 KB | Output is correct |
4 | Correct | 117 ms | 8832 KB | Output is correct |
5 | Correct | 108 ms | 8648 KB | Output is correct |
6 | Correct | 132 ms | 8668 KB | Output is correct |
# | 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 | 0 ms | 348 KB | Output is correct |
8 | Correct | 1 ms | 344 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 | 0 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 | 1 ms | 348 KB | Output is correct |
17 | Correct | 1 ms | 348 KB | Output is correct |
18 | Correct | 117 ms | 8832 KB | Output is correct |
19 | Correct | 108 ms | 8648 KB | Output is correct |
20 | Correct | 132 ms | 8668 KB | Output is correct |
21 | Correct | 138 ms | 7148 KB | Output is correct |
22 | Correct | 126 ms | 7548 KB | Output is correct |
23 | Correct | 125 ms | 7920 KB | Output is correct |
24 | Correct | 124 ms | 7824 KB | Output is correct |
25 | Correct | 125 ms | 7124 KB | Output is correct |
26 | Correct | 134 ms | 7296 KB | Output is correct |
27 | Correct | 150 ms | 7684 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 344 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 | 348 KB | Output is correct |
7 | Correct | 117 ms | 8832 KB | Output is correct |
8 | Correct | 108 ms | 8648 KB | Output is correct |
9 | Correct | 132 ms | 8668 KB | Output is correct |
10 | Correct | 52 ms | 13260 KB | Output is correct |
11 | Correct | 68 ms | 17568 KB | Output is correct |
12 | Correct | 71 ms | 17612 KB | Output is correct |
# | 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 | 0 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 | 0 ms | 348 KB | Output is correct |
12 | Correct | 0 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 | 1 ms | 344 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 | 0 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 | 1 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 | 348 KB | Output is correct |
28 | Correct | 1 ms | 348 KB | Output is correct |
29 | Correct | 1 ms | 600 KB | Output is correct |
30 | Correct | 1 ms | 604 KB | Output is correct |
31 | Correct | 1 ms | 604 KB | Output is correct |
32 | Correct | 1 ms | 604 KB | Output is correct |
33 | Correct | 1 ms | 604 KB | Output is correct |
34 | Correct | 1 ms | 604 KB | Output is correct |
35 | Correct | 117 ms | 8832 KB | Output is correct |
36 | Correct | 108 ms | 8648 KB | Output is correct |
37 | Correct | 132 ms | 8668 KB | Output is correct |
38 | Correct | 138 ms | 7148 KB | Output is correct |
39 | Correct | 126 ms | 7548 KB | Output is correct |
40 | Correct | 125 ms | 7920 KB | Output is correct |
41 | Correct | 124 ms | 7824 KB | Output is correct |
42 | Correct | 125 ms | 7124 KB | Output is correct |
43 | Correct | 134 ms | 7296 KB | Output is correct |
44 | Correct | 150 ms | 7684 KB | Output is correct |
45 | Correct | 52 ms | 13260 KB | Output is correct |
46 | Correct | 68 ms | 17568 KB | Output is correct |
47 | Correct | 71 ms | 17612 KB | Output is correct |
48 | Correct | 85 ms | 15924 KB | Output is correct |
49 | Correct | 67 ms | 15840 KB | Output is correct |
50 | Correct | 66 ms | 16420 KB | Output is correct |
51 | Correct | 71 ms | 16524 KB | Output is correct |
52 | Correct | 74 ms | 15820 KB | Output is correct |
53 | Correct | 67 ms | 15816 KB | Output is correct |
54 | Correct | 66 ms | 16408 KB | Output is correct |