Submission #725214

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
725214	2023-04-17T03:32:15 Z	SanguineChameleon	Game (APIO22_game)	C++17	60 / 100	4000 ms	21212 KB

game

#include "game.h"
#include <bits/stdc++.h>
using namespace std;

const int maxN = 3e5 + 20;
int max_in[maxN];
vector<int> adj[maxN];
int n, k;

void init(int _n, int _k) {
	n = _n;
	k = _k;
	for (int i = 0; i < k; i++) {
		max_in[i] = i - 1;
	}
	for (int i = k; i < n; i++) {
		max_in[i] = -1;
	}
}

void dfs(int u) {
	for (auto v: adj[u]) {
		if (max_in[u] > max_in[v]) {
			max_in[v] = max_in[u];
			dfs(v);
		}
	}
}

int add_teleporter(int u, int v) {
	int cur = max(max_in[u], (u < k ? u : -1));
	if (cur > max_in[v]) {
		max_in[v] = cur;
		dfs(v);
	}
	adj[u].push_back(v);
	for (int i = 0; i < k; i++) {
		if (max_in[i] >= i) {
			return 1;
		}
	}
	return 0;
}

Subtask #1
2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	7248 KB	Output is correct
2	Correct	5 ms	7248 KB	Output is correct
3	Correct	4 ms	7348 KB	Output is correct
4	Correct	5 ms	7248 KB	Output is correct
5	Correct	4 ms	7248 KB	Output is correct
6	Correct	5 ms	7248 KB	Output is correct
7	Correct	4 ms	7248 KB	Output is correct

Subtask #2
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	7248 KB	Output is correct
2	Correct	5 ms	7248 KB	Output is correct
3	Correct	4 ms	7348 KB	Output is correct
4	Correct	5 ms	7248 KB	Output is correct
5	Correct	4 ms	7248 KB	Output is correct
6	Correct	5 ms	7248 KB	Output is correct
7	Correct	4 ms	7248 KB	Output is correct
8	Correct	4 ms	7248 KB	Output is correct
9	Correct	4 ms	7248 KB	Output is correct
10	Correct	4 ms	7248 KB	Output is correct
11	Correct	4 ms	7248 KB	Output is correct
12	Correct	4 ms	7248 KB	Output is correct
13	Correct	4 ms	7248 KB	Output is correct
14	Correct	4 ms	7248 KB	Output is correct
15	Correct	4 ms	7248 KB	Output is correct
16	Correct	4 ms	7248 KB	Output is correct
17	Correct	4 ms	7248 KB	Output is correct
18	Correct	5 ms	7248 KB	Output is correct
19	Correct	4 ms	7248 KB	Output is correct

Subtask #3
18.0 / 18.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	7248 KB	Output is correct
2	Correct	5 ms	7248 KB	Output is correct
3	Correct	4 ms	7348 KB	Output is correct
4	Correct	5 ms	7248 KB	Output is correct
5	Correct	4 ms	7248 KB	Output is correct
6	Correct	5 ms	7248 KB	Output is correct
7	Correct	4 ms	7248 KB	Output is correct
8	Correct	4 ms	7248 KB	Output is correct
9	Correct	4 ms	7248 KB	Output is correct
10	Correct	4 ms	7248 KB	Output is correct
11	Correct	4 ms	7248 KB	Output is correct
12	Correct	4 ms	7248 KB	Output is correct
13	Correct	4 ms	7248 KB	Output is correct
14	Correct	4 ms	7248 KB	Output is correct
15	Correct	4 ms	7248 KB	Output is correct
16	Correct	4 ms	7248 KB	Output is correct
17	Correct	4 ms	7248 KB	Output is correct
18	Correct	5 ms	7248 KB	Output is correct
19	Correct	4 ms	7248 KB	Output is correct
20	Correct	5 ms	7248 KB	Output is correct
21	Correct	4 ms	7248 KB	Output is correct
22	Correct	5 ms	7376 KB	Output is correct
23	Correct	4 ms	7356 KB	Output is correct
24	Correct	6 ms	7376 KB	Output is correct
25	Correct	7 ms	7360 KB	Output is correct
26	Correct	6 ms	7360 KB	Output is correct
27	Correct	7 ms	7376 KB	Output is correct
28	Correct	5 ms	7376 KB	Output is correct
29	Correct	6 ms	7372 KB	Output is correct

Subtask #4
30.0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	7248 KB	Output is correct
2	Correct	5 ms	7248 KB	Output is correct
3	Correct	4 ms	7348 KB	Output is correct
4	Correct	5 ms	7248 KB	Output is correct
5	Correct	4 ms	7248 KB	Output is correct
6	Correct	5 ms	7248 KB	Output is correct
7	Correct	4 ms	7248 KB	Output is correct
8	Correct	4 ms	7248 KB	Output is correct
9	Correct	4 ms	7248 KB	Output is correct
10	Correct	4 ms	7248 KB	Output is correct
11	Correct	4 ms	7248 KB	Output is correct
12	Correct	4 ms	7248 KB	Output is correct
13	Correct	4 ms	7248 KB	Output is correct
14	Correct	4 ms	7248 KB	Output is correct
15	Correct	4 ms	7248 KB	Output is correct
16	Correct	4 ms	7248 KB	Output is correct
17	Correct	4 ms	7248 KB	Output is correct
18	Correct	5 ms	7248 KB	Output is correct
19	Correct	4 ms	7248 KB	Output is correct
20	Correct	5 ms	7248 KB	Output is correct
21	Correct	4 ms	7248 KB	Output is correct
22	Correct	5 ms	7376 KB	Output is correct
23	Correct	4 ms	7356 KB	Output is correct
24	Correct	6 ms	7376 KB	Output is correct
25	Correct	7 ms	7360 KB	Output is correct
26	Correct	6 ms	7360 KB	Output is correct
27	Correct	7 ms	7376 KB	Output is correct
28	Correct	5 ms	7376 KB	Output is correct
29	Correct	6 ms	7372 KB	Output is correct
30	Correct	27 ms	7968 KB	Output is correct
31	Correct	11 ms	7632 KB	Output is correct
32	Correct	20 ms	8396 KB	Output is correct
33	Correct	18 ms	8368 KB	Output is correct
34	Correct	495 ms	9244 KB	Output is correct
35	Correct	203 ms	8668 KB	Output is correct
36	Correct	34 ms	8340 KB	Output is correct
37	Correct	46 ms	8296 KB	Output is correct
38	Correct	62 ms	8008 KB	Output is correct
39	Correct	46 ms	8260 KB	Output is correct
40	Correct	412 ms	9156 KB	Output is correct
41	Correct	115 ms	8420 KB	Output is correct
42	Correct	88 ms	8312 KB	Output is correct
43	Correct	51 ms	9112 KB	Output is correct
44	Correct	327 ms	9124 KB	Output is correct

Subtask #5
0.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	7248 KB	Output is correct
2	Correct	5 ms	7248 KB	Output is correct
3	Correct	4 ms	7348 KB	Output is correct
4	Correct	5 ms	7248 KB	Output is correct
5	Correct	4 ms	7248 KB	Output is correct
6	Correct	5 ms	7248 KB	Output is correct
7	Correct	4 ms	7248 KB	Output is correct
8	Correct	4 ms	7248 KB	Output is correct
9	Correct	4 ms	7248 KB	Output is correct
10	Correct	4 ms	7248 KB	Output is correct
11	Correct	4 ms	7248 KB	Output is correct
12	Correct	4 ms	7248 KB	Output is correct
13	Correct	4 ms	7248 KB	Output is correct
14	Correct	4 ms	7248 KB	Output is correct
15	Correct	4 ms	7248 KB	Output is correct
16	Correct	4 ms	7248 KB	Output is correct
17	Correct	4 ms	7248 KB	Output is correct
18	Correct	5 ms	7248 KB	Output is correct
19	Correct	4 ms	7248 KB	Output is correct
20	Correct	5 ms	7248 KB	Output is correct
21	Correct	4 ms	7248 KB	Output is correct
22	Correct	5 ms	7376 KB	Output is correct
23	Correct	4 ms	7356 KB	Output is correct
24	Correct	6 ms	7376 KB	Output is correct
25	Correct	7 ms	7360 KB	Output is correct
26	Correct	6 ms	7360 KB	Output is correct
27	Correct	7 ms	7376 KB	Output is correct
28	Correct	5 ms	7376 KB	Output is correct
29	Correct	6 ms	7372 KB	Output is correct
30	Correct	27 ms	7968 KB	Output is correct
31	Correct	11 ms	7632 KB	Output is correct
32	Correct	20 ms	8396 KB	Output is correct
33	Correct	18 ms	8368 KB	Output is correct
34	Correct	495 ms	9244 KB	Output is correct
35	Correct	203 ms	8668 KB	Output is correct
36	Correct	34 ms	8340 KB	Output is correct
37	Correct	46 ms	8296 KB	Output is correct
38	Correct	62 ms	8008 KB	Output is correct
39	Correct	46 ms	8260 KB	Output is correct
40	Correct	412 ms	9156 KB	Output is correct
41	Correct	115 ms	8420 KB	Output is correct
42	Correct	88 ms	8312 KB	Output is correct
43	Correct	51 ms	9112 KB	Output is correct
44	Correct	327 ms	9124 KB	Output is correct
45	Correct	161 ms	14176 KB	Output is correct
46	Correct	12 ms	8648 KB	Output is correct
47	Correct	12 ms	8656 KB	Output is correct
48	Correct	281 ms	21212 KB	Output is correct
49	Correct	215 ms	17932 KB	Output is correct
50	Execution timed out	4042 ms	10756 KB	Time limit exceeded
51	Halted	0 ms	0 KB	-

Submission #725214

Compilation message

Subtask #1 2.0 / 2.0

Subtask #2 10.0 / 10.0

Subtask #3 18.0 / 18.0

Subtask #4 30.0 / 30.0

Subtask #5 0.0 / 40.0

Subtask #1
2.0 / 2.0

Subtask #2
10.0 / 10.0

Subtask #3
18.0 / 18.0

Subtask #4
30.0 / 30.0

Subtask #5
0.0 / 40.0