Submission #725328

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
725328	2023-04-17T09:44:44 Z	SanguineChameleon	Game (APIO22_game)	C++17	60 / 100	4000 ms	39472 KB

game

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

const int maxN = 3e5 + 20;
int max_in[maxN];
int min_out[maxN];
vector<int> adj1[maxN];
vector<int> adj2[maxN];
bool done = false;
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;
		min_out[i] = i;
	}
	for (int i = k; i < n; i++) {
		max_in[i] = -1;
		min_out[i] = k;
	}
}

void update_in(int u, int val) {
	if (done) {
		return;
	}
	if (val <= max_in[u]) {
		return;
	}
	max_in[u] = val;
	if (max_in[u] >= min_out[u]) {
		done = true;
		return;
	}
	for (auto v: adj1[u]) {
		update_in(v, val);
	}
}

void update_out(int u, int val) {
	if (done) {
		return;
	}
	if (val >= min_out[u]) {
		return;
	}
	min_out[u] = val;
	if (max_in[u] >= min_out[u]) {
		done = true;
		return;
	}
	for (auto v: adj2[u]) {
		update_out(v, val);
	}
}

int add_teleporter(int u, int v) {
	update_in(v, max(max_in[u], (u < k ? u : -1)));
	update_out(u, min_out[v]);
	adj1[u].push_back(v);
	adj2[v].push_back(u);
	return done;
}

Subtask #1
2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	8 ms	14288 KB	Output is correct
2	Correct	10 ms	14388 KB	Output is correct
3	Correct	8 ms	14408 KB	Output is correct
4	Correct	9 ms	14288 KB	Output is correct
5	Correct	8 ms	14288 KB	Output is correct
6	Correct	8 ms	14288 KB	Output is correct
7	Correct	7 ms	14404 KB	Output is correct

Subtask #2
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	8 ms	14288 KB	Output is correct
2	Correct	10 ms	14388 KB	Output is correct
3	Correct	8 ms	14408 KB	Output is correct
4	Correct	9 ms	14288 KB	Output is correct
5	Correct	8 ms	14288 KB	Output is correct
6	Correct	8 ms	14288 KB	Output is correct
7	Correct	7 ms	14404 KB	Output is correct
8	Correct	8 ms	14288 KB	Output is correct
9	Correct	7 ms	14288 KB	Output is correct
10	Correct	9 ms	14380 KB	Output is correct
11	Correct	10 ms	14288 KB	Output is correct
12	Correct	11 ms	14300 KB	Output is correct
13	Correct	8 ms	14288 KB	Output is correct
14	Correct	8 ms	14288 KB	Output is correct
15	Correct	9 ms	14392 KB	Output is correct
16	Correct	8 ms	14288 KB	Output is correct
17	Correct	8 ms	14288 KB	Output is correct
18	Correct	10 ms	14356 KB	Output is correct
19	Correct	8 ms	14284 KB	Output is correct

Subtask #3
18.0 / 18.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	8 ms	14288 KB	Output is correct
2	Correct	10 ms	14388 KB	Output is correct
3	Correct	8 ms	14408 KB	Output is correct
4	Correct	9 ms	14288 KB	Output is correct
5	Correct	8 ms	14288 KB	Output is correct
6	Correct	8 ms	14288 KB	Output is correct
7	Correct	7 ms	14404 KB	Output is correct
8	Correct	8 ms	14288 KB	Output is correct
9	Correct	7 ms	14288 KB	Output is correct
10	Correct	9 ms	14380 KB	Output is correct
11	Correct	10 ms	14288 KB	Output is correct
12	Correct	11 ms	14300 KB	Output is correct
13	Correct	8 ms	14288 KB	Output is correct
14	Correct	8 ms	14288 KB	Output is correct
15	Correct	9 ms	14392 KB	Output is correct
16	Correct	8 ms	14288 KB	Output is correct
17	Correct	8 ms	14288 KB	Output is correct
18	Correct	10 ms	14356 KB	Output is correct
19	Correct	8 ms	14284 KB	Output is correct
20	Correct	10 ms	14416 KB	Output is correct
21	Correct	8 ms	14416 KB	Output is correct
22	Correct	8 ms	14416 KB	Output is correct
23	Correct	10 ms	14416 KB	Output is correct
24	Correct	13 ms	14476 KB	Output is correct
25	Correct	10 ms	14500 KB	Output is correct
26	Correct	10 ms	14416 KB	Output is correct
27	Correct	10 ms	14416 KB	Output is correct
28	Correct	9 ms	14440 KB	Output is correct
29	Correct	11 ms	14416 KB	Output is correct

Subtask #4
30.0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	8 ms	14288 KB	Output is correct
2	Correct	10 ms	14388 KB	Output is correct
3	Correct	8 ms	14408 KB	Output is correct
4	Correct	9 ms	14288 KB	Output is correct
5	Correct	8 ms	14288 KB	Output is correct
6	Correct	8 ms	14288 KB	Output is correct
7	Correct	7 ms	14404 KB	Output is correct
8	Correct	8 ms	14288 KB	Output is correct
9	Correct	7 ms	14288 KB	Output is correct
10	Correct	9 ms	14380 KB	Output is correct
11	Correct	10 ms	14288 KB	Output is correct
12	Correct	11 ms	14300 KB	Output is correct
13	Correct	8 ms	14288 KB	Output is correct
14	Correct	8 ms	14288 KB	Output is correct
15	Correct	9 ms	14392 KB	Output is correct
16	Correct	8 ms	14288 KB	Output is correct
17	Correct	8 ms	14288 KB	Output is correct
18	Correct	10 ms	14356 KB	Output is correct
19	Correct	8 ms	14284 KB	Output is correct
20	Correct	10 ms	14416 KB	Output is correct
21	Correct	8 ms	14416 KB	Output is correct
22	Correct	8 ms	14416 KB	Output is correct
23	Correct	10 ms	14416 KB	Output is correct
24	Correct	13 ms	14476 KB	Output is correct
25	Correct	10 ms	14500 KB	Output is correct
26	Correct	10 ms	14416 KB	Output is correct
27	Correct	10 ms	14416 KB	Output is correct
28	Correct	9 ms	14440 KB	Output is correct
29	Correct	11 ms	14416 KB	Output is correct
30	Correct	27 ms	15696 KB	Output is correct
31	Correct	13 ms	15012 KB	Output is correct
32	Correct	38 ms	16608 KB	Output is correct
33	Correct	33 ms	16436 KB	Output is correct
34	Correct	1311 ms	17460 KB	Output is correct
35	Correct	442 ms	16968 KB	Output is correct
36	Correct	50 ms	16404 KB	Output is correct
37	Correct	34 ms	16456 KB	Output is correct
38	Correct	40 ms	16336 KB	Output is correct
39	Correct	36 ms	16168 KB	Output is correct
40	Correct	842 ms	17476 KB	Output is correct
41	Correct	212 ms	16560 KB	Output is correct
42	Correct	111 ms	16376 KB	Output is correct
43	Correct	42 ms	17060 KB	Output is correct
44	Correct	851 ms	17600 KB	Output is correct

Subtask #5
0.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	8 ms	14288 KB	Output is correct
2	Correct	10 ms	14388 KB	Output is correct
3	Correct	8 ms	14408 KB	Output is correct
4	Correct	9 ms	14288 KB	Output is correct
5	Correct	8 ms	14288 KB	Output is correct
6	Correct	8 ms	14288 KB	Output is correct
7	Correct	7 ms	14404 KB	Output is correct
8	Correct	8 ms	14288 KB	Output is correct
9	Correct	7 ms	14288 KB	Output is correct
10	Correct	9 ms	14380 KB	Output is correct
11	Correct	10 ms	14288 KB	Output is correct
12	Correct	11 ms	14300 KB	Output is correct
13	Correct	8 ms	14288 KB	Output is correct
14	Correct	8 ms	14288 KB	Output is correct
15	Correct	9 ms	14392 KB	Output is correct
16	Correct	8 ms	14288 KB	Output is correct
17	Correct	8 ms	14288 KB	Output is correct
18	Correct	10 ms	14356 KB	Output is correct
19	Correct	8 ms	14284 KB	Output is correct
20	Correct	10 ms	14416 KB	Output is correct
21	Correct	8 ms	14416 KB	Output is correct
22	Correct	8 ms	14416 KB	Output is correct
23	Correct	10 ms	14416 KB	Output is correct
24	Correct	13 ms	14476 KB	Output is correct
25	Correct	10 ms	14500 KB	Output is correct
26	Correct	10 ms	14416 KB	Output is correct
27	Correct	10 ms	14416 KB	Output is correct
28	Correct	9 ms	14440 KB	Output is correct
29	Correct	11 ms	14416 KB	Output is correct
30	Correct	27 ms	15696 KB	Output is correct
31	Correct	13 ms	15012 KB	Output is correct
32	Correct	38 ms	16608 KB	Output is correct
33	Correct	33 ms	16436 KB	Output is correct
34	Correct	1311 ms	17460 KB	Output is correct
35	Correct	442 ms	16968 KB	Output is correct
36	Correct	50 ms	16404 KB	Output is correct
37	Correct	34 ms	16456 KB	Output is correct
38	Correct	40 ms	16336 KB	Output is correct
39	Correct	36 ms	16168 KB	Output is correct
40	Correct	842 ms	17476 KB	Output is correct
41	Correct	212 ms	16560 KB	Output is correct
42	Correct	111 ms	16376 KB	Output is correct
43	Correct	42 ms	17060 KB	Output is correct
44	Correct	851 ms	17600 KB	Output is correct
45	Correct	240 ms	28024 KB	Output is correct
46	Correct	15 ms	17124 KB	Output is correct
47	Correct	15 ms	16992 KB	Output is correct
48	Correct	310 ms	39472 KB	Output is correct
49	Correct	276 ms	35508 KB	Output is correct
50	Execution timed out	4088 ms	30800 KB	Time limit exceeded
51	Halted	0 ms	0 KB	-

Submission #725328

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