Submission #957584

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
957584	2024-04-04T04:45:06 Z	vjudge1	Game (APIO22_game)	C++17	12 / 100	4000 ms	7860 KB

game

#include "game.h"
#include <bits/stdc++.h>

using namespace std;

vector<int> g[300005];

int n, k;

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

bool used[300005], ok;
int root;

void dfs(int v) {
	used[v] = 1;
	for(auto to : g[v]) {
		if(!used[to]) {
			dfs(to);
		}
	}
}

int add_teleporter(int u, int v) {
	if(v<=u && u<k) {
		return 1;
	}
	g[u].push_back(v);
  	for(int i = 0; i < k; ++i) {
  		fill(used, used+n, 0);
  		dfs(i);	
		for(int j = 0; j < n; ++j) {
			if(used[j]) {
				for(auto to : g[j]) {
					if(to == i) {
						return 1;
					}
				}
			}
		}
	}
	return 0;
}

Subtask #1

2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	7764 KB	Output is correct
2	Correct	2 ms	7512 KB	Output is correct
3	Correct	18 ms	7596 KB	Output is correct
4	Correct	5 ms	7512 KB	Output is correct
5	Correct	18 ms	7512 KB	Output is correct
6	Correct	17 ms	7512 KB	Output is correct
7	Correct	18 ms	7512 KB	Output is correct

Subtask #2

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	7764 KB	Output is correct
2	Correct	2 ms	7512 KB	Output is correct
3	Correct	18 ms	7596 KB	Output is correct
4	Correct	5 ms	7512 KB	Output is correct
5	Correct	18 ms	7512 KB	Output is correct
6	Correct	17 ms	7512 KB	Output is correct
7	Correct	18 ms	7512 KB	Output is correct
8	Correct	2 ms	7512 KB	Output is correct
9	Correct	2 ms	7512 KB	Output is correct
10	Correct	2 ms	7512 KB	Output is correct
11	Correct	2 ms	7512 KB	Output is correct
12	Correct	2 ms	7512 KB	Output is correct
13	Correct	2 ms	7756 KB	Output is correct
14	Correct	3 ms	7512 KB	Output is correct
15	Correct	4 ms	7512 KB	Output is correct
16	Correct	3 ms	7512 KB	Output is correct
17	Correct	9 ms	7512 KB	Output is correct
18	Correct	4 ms	7512 KB	Output is correct
19	Correct	5 ms	7396 KB	Output is correct

Subtask #3

0.0 / 18.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	7764 KB	Output is correct
2	Correct	2 ms	7512 KB	Output is correct
3	Correct	18 ms	7596 KB	Output is correct
4	Correct	5 ms	7512 KB	Output is correct
5	Correct	18 ms	7512 KB	Output is correct
6	Correct	17 ms	7512 KB	Output is correct
7	Correct	18 ms	7512 KB	Output is correct
8	Correct	2 ms	7512 KB	Output is correct
9	Correct	2 ms	7512 KB	Output is correct
10	Correct	2 ms	7512 KB	Output is correct
11	Correct	2 ms	7512 KB	Output is correct
12	Correct	2 ms	7512 KB	Output is correct
13	Correct	2 ms	7756 KB	Output is correct
14	Correct	3 ms	7512 KB	Output is correct
15	Correct	4 ms	7512 KB	Output is correct
16	Correct	3 ms	7512 KB	Output is correct
17	Correct	9 ms	7512 KB	Output is correct
18	Correct	4 ms	7512 KB	Output is correct
19	Correct	5 ms	7396 KB	Output is correct
20	Correct	12 ms	7596 KB	Output is correct
21	Correct	16 ms	7772 KB	Output is correct
22	Correct	96 ms	7852 KB	Output is correct
23	Correct	13 ms	7512 KB	Output is correct
24	Correct	1322 ms	7764 KB	Output is correct
25	Execution timed out	4021 ms	7860 KB	Time limit exceeded
26	Halted	0 ms	0 KB	-

Subtask #4

0.0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	7764 KB	Output is correct
2	Correct	2 ms	7512 KB	Output is correct
3	Correct	18 ms	7596 KB	Output is correct
4	Correct	5 ms	7512 KB	Output is correct
5	Correct	18 ms	7512 KB	Output is correct
6	Correct	17 ms	7512 KB	Output is correct
7	Correct	18 ms	7512 KB	Output is correct
8	Correct	2 ms	7512 KB	Output is correct
9	Correct	2 ms	7512 KB	Output is correct
10	Correct	2 ms	7512 KB	Output is correct
11	Correct	2 ms	7512 KB	Output is correct
12	Correct	2 ms	7512 KB	Output is correct
13	Correct	2 ms	7756 KB	Output is correct
14	Correct	3 ms	7512 KB	Output is correct
15	Correct	4 ms	7512 KB	Output is correct
16	Correct	3 ms	7512 KB	Output is correct
17	Correct	9 ms	7512 KB	Output is correct
18	Correct	4 ms	7512 KB	Output is correct
19	Correct	5 ms	7396 KB	Output is correct
20	Correct	12 ms	7596 KB	Output is correct
21	Correct	16 ms	7772 KB	Output is correct
22	Correct	96 ms	7852 KB	Output is correct
23	Correct	13 ms	7512 KB	Output is correct
24	Correct	1322 ms	7764 KB	Output is correct
25	Execution timed out	4021 ms	7860 KB	Time limit exceeded
26	Halted	0 ms	0 KB	-

Subtask #5

0.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	7764 KB	Output is correct
2	Correct	2 ms	7512 KB	Output is correct
3	Correct	18 ms	7596 KB	Output is correct
4	Correct	5 ms	7512 KB	Output is correct
5	Correct	18 ms	7512 KB	Output is correct
6	Correct	17 ms	7512 KB	Output is correct
7	Correct	18 ms	7512 KB	Output is correct
8	Correct	2 ms	7512 KB	Output is correct
9	Correct	2 ms	7512 KB	Output is correct
10	Correct	2 ms	7512 KB	Output is correct
11	Correct	2 ms	7512 KB	Output is correct
12	Correct	2 ms	7512 KB	Output is correct
13	Correct	2 ms	7756 KB	Output is correct
14	Correct	3 ms	7512 KB	Output is correct
15	Correct	4 ms	7512 KB	Output is correct
16	Correct	3 ms	7512 KB	Output is correct
17	Correct	9 ms	7512 KB	Output is correct
18	Correct	4 ms	7512 KB	Output is correct
19	Correct	5 ms	7396 KB	Output is correct
20	Correct	12 ms	7596 KB	Output is correct
21	Correct	16 ms	7772 KB	Output is correct
22	Correct	96 ms	7852 KB	Output is correct
23	Correct	13 ms	7512 KB	Output is correct
24	Correct	1322 ms	7764 KB	Output is correct
25	Execution timed out	4021 ms	7860 KB	Time limit exceeded
26	Halted	0 ms	0 KB	-