Submission #954982

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
954982	2024-03-29T04:43:25 Z	horiseun	Game (APIO22_game)	C++17	60 / 100	1304 ms	33776 KB

game

#include <iostream>
#include <vector>
#include <algorithm>
#include "game.h"
using namespace std;

int n, k;
bool valid[30005][30005];
vector<int> adj[30005];

void init(int N, int K) {
	n = N;
	k = K;
	for (int i = 0; i < k; i++) {
		for (int j = i + 1; j < k; j++) {
			valid[i][j] = true;
		}
	}
}

bool dfs(int curr, int src) {
	if (curr <= src) return true;
	valid[src][curr] = true;
	for (int i : adj[curr]) {
		if (!valid[src][i] && dfs(i, src)) {
			return true;
		}
	}
	return false;
}

int add_teleporter(int u, int v) {
	for (int i = 0; i < k; i++) {
		if ((valid[i][u] || u == i) && dfs(v, i)) {
			return 1;	
		}
	}
	adj[u].push_back(v);
	return 0;
}

Subtask #1

2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	2648 KB	Output is correct
2	Correct	2 ms	2648 KB	Output is correct
3	Correct	1 ms	4696 KB	Output is correct
4	Correct	2 ms	2900 KB	Output is correct
5	Correct	2 ms	4696 KB	Output is correct
6	Correct	1 ms	4696 KB	Output is correct
7	Correct	1 ms	4696 KB	Output is correct

Subtask #2

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	2648 KB	Output is correct
2	Correct	2 ms	2648 KB	Output is correct
3	Correct	1 ms	4696 KB	Output is correct
4	Correct	2 ms	2900 KB	Output is correct
5	Correct	2 ms	4696 KB	Output is correct
6	Correct	1 ms	4696 KB	Output is correct
7	Correct	1 ms	4696 KB	Output is correct
8	Correct	1 ms	2648 KB	Output is correct
9	Correct	1 ms	2648 KB	Output is correct
10	Correct	1 ms	2648 KB	Output is correct
11	Correct	1 ms	2648 KB	Output is correct
12	Correct	1 ms	2648 KB	Output is correct
13	Correct	1 ms	2648 KB	Output is correct
14	Correct	1 ms	2648 KB	Output is correct
15	Correct	2 ms	2648 KB	Output is correct
16	Correct	1 ms	2648 KB	Output is correct
17	Correct	1 ms	2648 KB	Output is correct
18	Correct	1 ms	2648 KB	Output is correct
19	Correct	1 ms	2648 KB	Output is correct

Subtask #3

18.0 / 18.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	2648 KB	Output is correct
2	Correct	2 ms	2648 KB	Output is correct
3	Correct	1 ms	4696 KB	Output is correct
4	Correct	2 ms	2900 KB	Output is correct
5	Correct	2 ms	4696 KB	Output is correct
6	Correct	1 ms	4696 KB	Output is correct
7	Correct	1 ms	4696 KB	Output is correct
8	Correct	1 ms	2648 KB	Output is correct
9	Correct	1 ms	2648 KB	Output is correct
10	Correct	1 ms	2648 KB	Output is correct
11	Correct	1 ms	2648 KB	Output is correct
12	Correct	1 ms	2648 KB	Output is correct
13	Correct	1 ms	2648 KB	Output is correct
14	Correct	1 ms	2648 KB	Output is correct
15	Correct	2 ms	2648 KB	Output is correct
16	Correct	1 ms	2648 KB	Output is correct
17	Correct	1 ms	2648 KB	Output is correct
18	Correct	1 ms	2648 KB	Output is correct
19	Correct	1 ms	2648 KB	Output is correct
20	Correct	1 ms	2648 KB	Output is correct
21	Correct	3 ms	4696 KB	Output is correct
22	Correct	1 ms	4952 KB	Output is correct
23	Correct	1 ms	2648 KB	Output is correct
24	Correct	10 ms	16984 KB	Output is correct
25	Correct	5 ms	8792 KB	Output is correct
26	Correct	5 ms	4952 KB	Output is correct
27	Correct	10 ms	16984 KB	Output is correct
28	Correct	5 ms	16984 KB	Output is correct
29	Correct	11 ms	17296 KB	Output is correct

Subtask #4

30.0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	2648 KB	Output is correct
2	Correct	2 ms	2648 KB	Output is correct
3	Correct	1 ms	4696 KB	Output is correct
4	Correct	2 ms	2900 KB	Output is correct
5	Correct	2 ms	4696 KB	Output is correct
6	Correct	1 ms	4696 KB	Output is correct
7	Correct	1 ms	4696 KB	Output is correct
8	Correct	1 ms	2648 KB	Output is correct
9	Correct	1 ms	2648 KB	Output is correct
10	Correct	1 ms	2648 KB	Output is correct
11	Correct	1 ms	2648 KB	Output is correct
12	Correct	1 ms	2648 KB	Output is correct
13	Correct	1 ms	2648 KB	Output is correct
14	Correct	1 ms	2648 KB	Output is correct
15	Correct	2 ms	2648 KB	Output is correct
16	Correct	1 ms	2648 KB	Output is correct
17	Correct	1 ms	2648 KB	Output is correct
18	Correct	1 ms	2648 KB	Output is correct
19	Correct	1 ms	2648 KB	Output is correct
20	Correct	1 ms	2648 KB	Output is correct
21	Correct	3 ms	4696 KB	Output is correct
22	Correct	1 ms	4952 KB	Output is correct
23	Correct	1 ms	2648 KB	Output is correct
24	Correct	10 ms	16984 KB	Output is correct
25	Correct	5 ms	8792 KB	Output is correct
26	Correct	5 ms	4952 KB	Output is correct
27	Correct	10 ms	16984 KB	Output is correct
28	Correct	5 ms	16984 KB	Output is correct
29	Correct	11 ms	17296 KB	Output is correct
30	Correct	21 ms	5976 KB	Output is correct
31	Correct	94 ms	31988 KB	Output is correct
32	Correct	26 ms	6024 KB	Output is correct
33	Correct	12 ms	3852 KB	Output is correct
34	Correct	678 ms	33664 KB	Output is correct
35	Correct	880 ms	32664 KB	Output is correct
36	Correct	73 ms	5940 KB	Output is correct
37	Correct	1296 ms	32616 KB	Output is correct
38	Correct	1143 ms	32528 KB	Output is correct
39	Correct	1304 ms	32252 KB	Output is correct
40	Correct	1002 ms	33776 KB	Output is correct
41	Correct	845 ms	32648 KB	Output is correct
42	Correct	802 ms	32816 KB	Output is correct
43	Correct	1082 ms	33220 KB	Output is correct
44	Correct	906 ms	33576 KB	Output is correct

Subtask #5

0.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	2648 KB	Output is correct
2	Correct	2 ms	2648 KB	Output is correct
3	Correct	1 ms	4696 KB	Output is correct
4	Correct	2 ms	2900 KB	Output is correct
5	Correct	2 ms	4696 KB	Output is correct
6	Correct	1 ms	4696 KB	Output is correct
7	Correct	1 ms	4696 KB	Output is correct
8	Correct	1 ms	2648 KB	Output is correct
9	Correct	1 ms	2648 KB	Output is correct
10	Correct	1 ms	2648 KB	Output is correct
11	Correct	1 ms	2648 KB	Output is correct
12	Correct	1 ms	2648 KB	Output is correct
13	Correct	1 ms	2648 KB	Output is correct
14	Correct	1 ms	2648 KB	Output is correct
15	Correct	2 ms	2648 KB	Output is correct
16	Correct	1 ms	2648 KB	Output is correct
17	Correct	1 ms	2648 KB	Output is correct
18	Correct	1 ms	2648 KB	Output is correct
19	Correct	1 ms	2648 KB	Output is correct
20	Correct	1 ms	2648 KB	Output is correct
21	Correct	3 ms	4696 KB	Output is correct
22	Correct	1 ms	4952 KB	Output is correct
23	Correct	1 ms	2648 KB	Output is correct
24	Correct	10 ms	16984 KB	Output is correct
25	Correct	5 ms	8792 KB	Output is correct
26	Correct	5 ms	4952 KB	Output is correct
27	Correct	10 ms	16984 KB	Output is correct
28	Correct	5 ms	16984 KB	Output is correct
29	Correct	11 ms	17296 KB	Output is correct
30	Correct	21 ms	5976 KB	Output is correct
31	Correct	94 ms	31988 KB	Output is correct
32	Correct	26 ms	6024 KB	Output is correct
33	Correct	12 ms	3852 KB	Output is correct
34	Correct	678 ms	33664 KB	Output is correct
35	Correct	880 ms	32664 KB	Output is correct
36	Correct	73 ms	5940 KB	Output is correct
37	Correct	1296 ms	32616 KB	Output is correct
38	Correct	1143 ms	32528 KB	Output is correct
39	Correct	1304 ms	32252 KB	Output is correct
40	Correct	1002 ms	33776 KB	Output is correct
41	Correct	845 ms	32648 KB	Output is correct
42	Correct	802 ms	32816 KB	Output is correct
43	Correct	1082 ms	33220 KB	Output is correct
44	Correct	906 ms	33576 KB	Output is correct
45	Runtime error	28 ms	16884 KB	Execution killed with signal 11
46	Halted	0 ms	0 KB	-