답안 #726924

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
726924	2023-04-19T15:05:36 Z	vjudge1	게임 (APIO22_game)	C++17	30 / 100	4000 ms	9852 KB

game

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

using Bitset = bitset<1000>;
int N, K;
Bitset reachable[300000];

void init(int n, int k) {
        N = n, K = k;
}

vector<int> adj[300000];
int vis[300000];
int f[300000];
int timer = 0;

int DP(int u) {
        if (vis[u] == timer) return f[u];
        vis[u] = timer;
        f[u] = 1e9;
        for (int v : adj[u]) {
                if (v < K) {
                        f[u] = min(v, f[u]);
                } else {
                        f[u] = min(f[u], DP(v));
                }
        }
        return f[u];
}

int add_teleporter(int u, int v) {
        ++timer;
        adj[u].emplace_back(v);
        for (int i = 0; i < K; i++) {
                if (DP(i) <= i) return 1;
        }
        return 0;
}

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	7332 KB	Output is correct
4	Correct	6 ms	7348 KB	Output is correct
5	Correct	5 ms	7352 KB	Output is correct
6	Correct	5 ms	7368 KB	Output is correct
7	Correct	6 ms	7368 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	7332 KB	Output is correct
4	Correct	6 ms	7348 KB	Output is correct
5	Correct	5 ms	7352 KB	Output is correct
6	Correct	5 ms	7368 KB	Output is correct
7	Correct	6 ms	7368 KB	Output is correct
8	Correct	6 ms	7248 KB	Output is correct
9	Correct	4 ms	7248 KB	Output is correct
10	Correct	5 ms	7324 KB	Output is correct
11	Correct	4 ms	7368 KB	Output is correct
12	Correct	4 ms	7292 KB	Output is correct
13	Correct	4 ms	7248 KB	Output is correct
14	Correct	5 ms	7248 KB	Output is correct
15	Correct	5 ms	7296 KB	Output is correct
16	Correct	5 ms	7248 KB	Output is correct
17	Correct	5 ms	7368 KB	Output is correct
18	Correct	5 ms	7248 KB	Output is correct
19	Correct	4 ms	7288 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	7332 KB	Output is correct
4	Correct	6 ms	7348 KB	Output is correct
5	Correct	5 ms	7352 KB	Output is correct
6	Correct	5 ms	7368 KB	Output is correct
7	Correct	6 ms	7368 KB	Output is correct
8	Correct	6 ms	7248 KB	Output is correct
9	Correct	4 ms	7248 KB	Output is correct
10	Correct	5 ms	7324 KB	Output is correct
11	Correct	4 ms	7368 KB	Output is correct
12	Correct	4 ms	7292 KB	Output is correct
13	Correct	4 ms	7248 KB	Output is correct
14	Correct	5 ms	7248 KB	Output is correct
15	Correct	5 ms	7296 KB	Output is correct
16	Correct	5 ms	7248 KB	Output is correct
17	Correct	5 ms	7368 KB	Output is correct
18	Correct	5 ms	7248 KB	Output is correct
19	Correct	4 ms	7288 KB	Output is correct
20	Correct	6 ms	7376 KB	Output is correct
21	Correct	4 ms	7376 KB	Output is correct
22	Correct	8 ms	7412 KB	Output is correct
23	Correct	4 ms	7376 KB	Output is correct
24	Correct	12 ms	7312 KB	Output is correct
25	Correct	47 ms	7376 KB	Output is correct
26	Correct	82 ms	7408 KB	Output is correct
27	Correct	81 ms	7384 KB	Output is correct
28	Correct	27 ms	7392 KB	Output is correct
29	Correct	60 ms	7392 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	7332 KB	Output is correct
4	Correct	6 ms	7348 KB	Output is correct
5	Correct	5 ms	7352 KB	Output is correct
6	Correct	5 ms	7368 KB	Output is correct
7	Correct	6 ms	7368 KB	Output is correct
8	Correct	6 ms	7248 KB	Output is correct
9	Correct	4 ms	7248 KB	Output is correct
10	Correct	5 ms	7324 KB	Output is correct
11	Correct	4 ms	7368 KB	Output is correct
12	Correct	4 ms	7292 KB	Output is correct
13	Correct	4 ms	7248 KB	Output is correct
14	Correct	5 ms	7248 KB	Output is correct
15	Correct	5 ms	7296 KB	Output is correct
16	Correct	5 ms	7248 KB	Output is correct
17	Correct	5 ms	7368 KB	Output is correct
18	Correct	5 ms	7248 KB	Output is correct
19	Correct	4 ms	7288 KB	Output is correct
20	Correct	6 ms	7376 KB	Output is correct
21	Correct	4 ms	7376 KB	Output is correct
22	Correct	8 ms	7412 KB	Output is correct
23	Correct	4 ms	7376 KB	Output is correct
24	Correct	12 ms	7312 KB	Output is correct
25	Correct	47 ms	7376 KB	Output is correct
26	Correct	82 ms	7408 KB	Output is correct
27	Correct	81 ms	7384 KB	Output is correct
28	Correct	27 ms	7392 KB	Output is correct
29	Correct	60 ms	7392 KB	Output is correct
30	Correct	146 ms	8148 KB	Output is correct
31	Correct	56 ms	7680 KB	Output is correct
32	Correct	61 ms	9180 KB	Output is correct
33	Correct	28 ms	8468 KB	Output is correct
34	Correct	1234 ms	9852 KB	Output is correct
35	Execution timed out	4094 ms	8704 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	7332 KB	Output is correct
4	Correct	6 ms	7348 KB	Output is correct
5	Correct	5 ms	7352 KB	Output is correct
6	Correct	5 ms	7368 KB	Output is correct
7	Correct	6 ms	7368 KB	Output is correct
8	Correct	6 ms	7248 KB	Output is correct
9	Correct	4 ms	7248 KB	Output is correct
10	Correct	5 ms	7324 KB	Output is correct
11	Correct	4 ms	7368 KB	Output is correct
12	Correct	4 ms	7292 KB	Output is correct
13	Correct	4 ms	7248 KB	Output is correct
14	Correct	5 ms	7248 KB	Output is correct
15	Correct	5 ms	7296 KB	Output is correct
16	Correct	5 ms	7248 KB	Output is correct
17	Correct	5 ms	7368 KB	Output is correct
18	Correct	5 ms	7248 KB	Output is correct
19	Correct	4 ms	7288 KB	Output is correct
20	Correct	6 ms	7376 KB	Output is correct
21	Correct	4 ms	7376 KB	Output is correct
22	Correct	8 ms	7412 KB	Output is correct
23	Correct	4 ms	7376 KB	Output is correct
24	Correct	12 ms	7312 KB	Output is correct
25	Correct	47 ms	7376 KB	Output is correct
26	Correct	82 ms	7408 KB	Output is correct
27	Correct	81 ms	7384 KB	Output is correct
28	Correct	27 ms	7392 KB	Output is correct
29	Correct	60 ms	7392 KB	Output is correct
30	Correct	146 ms	8148 KB	Output is correct
31	Correct	56 ms	7680 KB	Output is correct
32	Correct	61 ms	9180 KB	Output is correct
33	Correct	28 ms	8468 KB	Output is correct
34	Correct	1234 ms	9852 KB	Output is correct
35	Execution timed out	4094 ms	8704 KB	Time limit exceeded
36	Halted	0 ms	0 KB	-