답안 #702243

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
702243	2023-02-23T11:18:57 Z	ld_minh4354	게임 (APIO22_game)	C++17	30 / 100	4000 ms	9852 KB

game

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

vector<int> adj[300005];
int st[300005],N,ans,K;

void dfs(int u)
{
//	cout<<u<<" ";
	if (st[u]!=0)
	{
		if (st[u]==1 and u<K) ans=1;
		return;
	}
	
	st[u]=1;
	for (auto v:adj[u]) dfs(v);
	st[u]=2;
}

void init(int n, int k)
{
	N=n;K=k;
	for (int i=1;i<k;i++) adj[i-1].push_back(i);
}

int add_teleporter(int u, int v)
{
	adj[u].push_back(v);
	sort(adj[u].begin(),adj[u].end());
	
	ans=0;
	for (int i=0;i<N;i++) st[i]=0;
	dfs(0);
	
//	cout<<"\n";
	return ans;
}

Subtask #1

2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7248 KB	Output is correct
2	Correct	4 ms	7248 KB	Output is correct
3	Correct	5 ms	7248 KB	Output is correct
4	Correct	4 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

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7248 KB	Output is correct
2	Correct	4 ms	7248 KB	Output is correct
3	Correct	5 ms	7248 KB	Output is correct
4	Correct	4 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	3 ms	7248 KB	Output is correct
10	Correct	5 ms	7248 KB	Output is correct
11	Correct	5 ms	7248 KB	Output is correct
12	Correct	5 ms	7332 KB	Output is correct
13	Correct	5 ms	7248 KB	Output is correct
14	Correct	4 ms	7248 KB	Output is correct
15	Correct	4 ms	7316 KB	Output is correct
16	Correct	5 ms	7248 KB	Output is correct
17	Correct	5 ms	7248 KB	Output is correct
18	Correct	4 ms	7248 KB	Output is correct
19	Correct	4 ms	7248 KB	Output is correct

Subtask #3

18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7248 KB	Output is correct
2	Correct	4 ms	7248 KB	Output is correct
3	Correct	5 ms	7248 KB	Output is correct
4	Correct	4 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	3 ms	7248 KB	Output is correct
10	Correct	5 ms	7248 KB	Output is correct
11	Correct	5 ms	7248 KB	Output is correct
12	Correct	5 ms	7332 KB	Output is correct
13	Correct	5 ms	7248 KB	Output is correct
14	Correct	4 ms	7248 KB	Output is correct
15	Correct	4 ms	7316 KB	Output is correct
16	Correct	5 ms	7248 KB	Output is correct
17	Correct	5 ms	7248 KB	Output is correct
18	Correct	4 ms	7248 KB	Output is correct
19	Correct	4 ms	7248 KB	Output is correct
20	Correct	6 ms	7376 KB	Output is correct
21	Correct	4 ms	7248 KB	Output is correct
22	Correct	6 ms	7376 KB	Output is correct
23	Correct	5 ms	7360 KB	Output is correct
24	Correct	12 ms	7412 KB	Output is correct
25	Correct	44 ms	7372 KB	Output is correct
26	Correct	72 ms	7372 KB	Output is correct
27	Correct	74 ms	7400 KB	Output is correct
28	Correct	22 ms	7376 KB	Output is correct
29	Correct	56 ms	7396 KB	Output is correct

Subtask #4

0.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7248 KB	Output is correct
2	Correct	4 ms	7248 KB	Output is correct
3	Correct	5 ms	7248 KB	Output is correct
4	Correct	4 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	3 ms	7248 KB	Output is correct
10	Correct	5 ms	7248 KB	Output is correct
11	Correct	5 ms	7248 KB	Output is correct
12	Correct	5 ms	7332 KB	Output is correct
13	Correct	5 ms	7248 KB	Output is correct
14	Correct	4 ms	7248 KB	Output is correct
15	Correct	4 ms	7316 KB	Output is correct
16	Correct	5 ms	7248 KB	Output is correct
17	Correct	5 ms	7248 KB	Output is correct
18	Correct	4 ms	7248 KB	Output is correct
19	Correct	4 ms	7248 KB	Output is correct
20	Correct	6 ms	7376 KB	Output is correct
21	Correct	4 ms	7248 KB	Output is correct
22	Correct	6 ms	7376 KB	Output is correct
23	Correct	5 ms	7360 KB	Output is correct
24	Correct	12 ms	7412 KB	Output is correct
25	Correct	44 ms	7372 KB	Output is correct
26	Correct	72 ms	7372 KB	Output is correct
27	Correct	74 ms	7400 KB	Output is correct
28	Correct	22 ms	7376 KB	Output is correct
29	Correct	56 ms	7396 KB	Output is correct
30	Correct	220 ms	8012 KB	Output is correct
31	Correct	106 ms	7700 KB	Output is correct
32	Correct	138 ms	9060 KB	Output is correct
33	Correct	111 ms	8392 KB	Output is correct
34	Correct	1310 ms	9852 KB	Output is correct
35	Execution timed out	4083 ms	8428 KB	Time limit exceeded
36	Halted	0 ms	0 KB	-

Subtask #5

0.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7248 KB	Output is correct
2	Correct	4 ms	7248 KB	Output is correct
3	Correct	5 ms	7248 KB	Output is correct
4	Correct	4 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	3 ms	7248 KB	Output is correct
10	Correct	5 ms	7248 KB	Output is correct
11	Correct	5 ms	7248 KB	Output is correct
12	Correct	5 ms	7332 KB	Output is correct
13	Correct	5 ms	7248 KB	Output is correct
14	Correct	4 ms	7248 KB	Output is correct
15	Correct	4 ms	7316 KB	Output is correct
16	Correct	5 ms	7248 KB	Output is correct
17	Correct	5 ms	7248 KB	Output is correct
18	Correct	4 ms	7248 KB	Output is correct
19	Correct	4 ms	7248 KB	Output is correct
20	Correct	6 ms	7376 KB	Output is correct
21	Correct	4 ms	7248 KB	Output is correct
22	Correct	6 ms	7376 KB	Output is correct
23	Correct	5 ms	7360 KB	Output is correct
24	Correct	12 ms	7412 KB	Output is correct
25	Correct	44 ms	7372 KB	Output is correct
26	Correct	72 ms	7372 KB	Output is correct
27	Correct	74 ms	7400 KB	Output is correct
28	Correct	22 ms	7376 KB	Output is correct
29	Correct	56 ms	7396 KB	Output is correct
30	Correct	220 ms	8012 KB	Output is correct
31	Correct	106 ms	7700 KB	Output is correct
32	Correct	138 ms	9060 KB	Output is correct
33	Correct	111 ms	8392 KB	Output is correct
34	Correct	1310 ms	9852 KB	Output is correct
35	Execution timed out	4083 ms	8428 KB	Time limit exceeded
36	Halted	0 ms	0 KB	-