답안 #622565

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
622565	2022-08-04T11:35:29 Z	gromperen	게임 (APIO22_game)	C++17	30 / 100	4000 ms	2956 KB

game

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

using namespace std;

vector<vector<int>> adj;
vector<int> vis;
int n;
int k;

bool ans = 0;
int from;

void init(int nn, int kk) {
	n = nn;
	k = kk;
	adj.resize(n);
	for (int i = 0; i < k-1; ++i) {
		adj[i].push_back(i+1);
	}
}

void dfs(int u) {
	if (ans) return;
	if (u < from) {
		ans = 1;
		return;
	}
	if (vis[u]) {
		if (u == from) ans = 1;
		return;
	}
	vis[u] = 1;
	for (int v : adj[u]) {
		dfs(v);
	}
	return;
}

int add_teleporter(int u, int v) {
	vis.assign(n, 0);
	adj[u].push_back(v);
	for (from = k-1; from >= 0; --from) 
		dfs(from);

	return ans;
}

Subtask #1

2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	1 ms	208 KB	Output is correct

Subtask #2

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	1 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	0 ms	208 KB	Output is correct
10	Correct	0 ms	208 KB	Output is correct
11	Correct	1 ms	208 KB	Output is correct
12	Correct	0 ms	256 KB	Output is correct
13	Correct	0 ms	208 KB	Output is correct
14	Correct	0 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	208 KB	Output is correct
17	Correct	1 ms	208 KB	Output is correct
18	Correct	0 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct

Subtask #3

18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	1 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	0 ms	208 KB	Output is correct
10	Correct	0 ms	208 KB	Output is correct
11	Correct	1 ms	208 KB	Output is correct
12	Correct	0 ms	256 KB	Output is correct
13	Correct	0 ms	208 KB	Output is correct
14	Correct	0 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	208 KB	Output is correct
17	Correct	1 ms	208 KB	Output is correct
18	Correct	0 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	2 ms	336 KB	Output is correct
23	Correct	2 ms	336 KB	Output is correct
24	Correct	6 ms	352 KB	Output is correct
25	Correct	36 ms	352 KB	Output is correct
26	Correct	73 ms	356 KB	Output is correct
27	Correct	63 ms	336 KB	Output is correct
28	Correct	16 ms	336 KB	Output is correct
29	Correct	38 ms	344 KB	Output is correct

Subtask #4

0.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	1 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	0 ms	208 KB	Output is correct
10	Correct	0 ms	208 KB	Output is correct
11	Correct	1 ms	208 KB	Output is correct
12	Correct	0 ms	256 KB	Output is correct
13	Correct	0 ms	208 KB	Output is correct
14	Correct	0 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	208 KB	Output is correct
17	Correct	1 ms	208 KB	Output is correct
18	Correct	0 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	2 ms	336 KB	Output is correct
23	Correct	2 ms	336 KB	Output is correct
24	Correct	6 ms	352 KB	Output is correct
25	Correct	36 ms	352 KB	Output is correct
26	Correct	73 ms	356 KB	Output is correct
27	Correct	63 ms	336 KB	Output is correct
28	Correct	16 ms	336 KB	Output is correct
29	Correct	38 ms	344 KB	Output is correct
30	Correct	477 ms	1664 KB	Output is correct
31	Correct	135 ms	1288 KB	Output is correct
32	Correct	345 ms	2540 KB	Output is correct
33	Correct	338 ms	2028 KB	Output is correct
34	Correct	1350 ms	2956 KB	Output is correct
35	Execution timed out	4094 ms	2132 KB	Time limit exceeded
36	Halted	0 ms	0 KB	-

Subtask #5

0.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	0 ms	208 KB	Output is correct
5	Correct	1 ms	208 KB	Output is correct
6	Correct	1 ms	208 KB	Output is correct
7	Correct	1 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	0 ms	208 KB	Output is correct
10	Correct	0 ms	208 KB	Output is correct
11	Correct	1 ms	208 KB	Output is correct
12	Correct	0 ms	256 KB	Output is correct
13	Correct	0 ms	208 KB	Output is correct
14	Correct	0 ms	208 KB	Output is correct
15	Correct	1 ms	208 KB	Output is correct
16	Correct	1 ms	208 KB	Output is correct
17	Correct	1 ms	208 KB	Output is correct
18	Correct	0 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	2 ms	336 KB	Output is correct
23	Correct	2 ms	336 KB	Output is correct
24	Correct	6 ms	352 KB	Output is correct
25	Correct	36 ms	352 KB	Output is correct
26	Correct	73 ms	356 KB	Output is correct
27	Correct	63 ms	336 KB	Output is correct
28	Correct	16 ms	336 KB	Output is correct
29	Correct	38 ms	344 KB	Output is correct
30	Correct	477 ms	1664 KB	Output is correct
31	Correct	135 ms	1288 KB	Output is correct
32	Correct	345 ms	2540 KB	Output is correct
33	Correct	338 ms	2028 KB	Output is correct
34	Correct	1350 ms	2956 KB	Output is correct
35	Execution timed out	4094 ms	2132 KB	Time limit exceeded
36	Halted	0 ms	0 KB	-