답안 #726950

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
726950	2023-04-19T16:34:55 Z	vjudge1	게임 (APIO22_game)	C++17	30 / 100	1781 ms	262144 KB

game

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

int N, K;
int f[300000];
vector<int> adj[300000], radj[300000];

void init(int n, int k) {
        N = n, K = k;
        for (int i = 0; i < N; i++) f[i] = N;
}

priority_queue<pair<int, int>> pq[300000];

int add_teleporter(int u, int v) {
        adj[u].emplace_back(v);
        radj[v].emplace_back(u);
        pq[v].emplace(f[u], u);
        int F = v < K ? v : f[v];
        queue<int> q;
        q.emplace(v);
        while (q.size()) {
                int v = q.front();
                q.pop();
                while (pq[v].size()) {
                        auto [fu, u] = pq[v].top();
                        if (fu <= F) break;
                        pq[v].pop();
                        if (f[u] != fu) {
                                f[u] = min(f[u], F);
                                pq[v].emplace(f[u], u);
                        }
                        f[u] = F;
                        pq[v].emplace(f[u], u);
                        q.emplace(u);
                }
        }
        for (int i = 0; i < K; i++) {
                if (f[i] <= i) return 1;
        }
        return 0;
}

Subtask #1

2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	13 ms	23760 KB	Output is correct
2	Correct	12 ms	23760 KB	Output is correct
3	Correct	13 ms	23708 KB	Output is correct
4	Correct	12 ms	23728 KB	Output is correct
5	Correct	12 ms	23760 KB	Output is correct
6	Correct	13 ms	23796 KB	Output is correct
7	Correct	13 ms	23760 KB	Output is correct

Subtask #2

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	13 ms	23760 KB	Output is correct
2	Correct	12 ms	23760 KB	Output is correct
3	Correct	13 ms	23708 KB	Output is correct
4	Correct	12 ms	23728 KB	Output is correct
5	Correct	12 ms	23760 KB	Output is correct
6	Correct	13 ms	23796 KB	Output is correct
7	Correct	13 ms	23760 KB	Output is correct
8	Correct	12 ms	23780 KB	Output is correct
9	Correct	12 ms	23760 KB	Output is correct
10	Correct	12 ms	23760 KB	Output is correct
11	Correct	12 ms	23760 KB	Output is correct
12	Correct	11 ms	23716 KB	Output is correct
13	Correct	15 ms	23760 KB	Output is correct
14	Correct	15 ms	23676 KB	Output is correct
15	Correct	14 ms	23760 KB	Output is correct
16	Correct	13 ms	23760 KB	Output is correct
17	Correct	12 ms	23760 KB	Output is correct
18	Correct	13 ms	23796 KB	Output is correct
19	Correct	14 ms	23760 KB	Output is correct

Subtask #3

18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	13 ms	23760 KB	Output is correct
2	Correct	12 ms	23760 KB	Output is correct
3	Correct	13 ms	23708 KB	Output is correct
4	Correct	12 ms	23728 KB	Output is correct
5	Correct	12 ms	23760 KB	Output is correct
6	Correct	13 ms	23796 KB	Output is correct
7	Correct	13 ms	23760 KB	Output is correct
8	Correct	12 ms	23780 KB	Output is correct
9	Correct	12 ms	23760 KB	Output is correct
10	Correct	12 ms	23760 KB	Output is correct
11	Correct	12 ms	23760 KB	Output is correct
12	Correct	11 ms	23716 KB	Output is correct
13	Correct	15 ms	23760 KB	Output is correct
14	Correct	15 ms	23676 KB	Output is correct
15	Correct	14 ms	23760 KB	Output is correct
16	Correct	13 ms	23760 KB	Output is correct
17	Correct	12 ms	23760 KB	Output is correct
18	Correct	13 ms	23796 KB	Output is correct
19	Correct	14 ms	23760 KB	Output is correct
20	Correct	13 ms	23820 KB	Output is correct
21	Correct	12 ms	23712 KB	Output is correct
22	Correct	13 ms	23760 KB	Output is correct
23	Correct	13 ms	23760 KB	Output is correct
24	Correct	20 ms	23760 KB	Output is correct
25	Correct	17 ms	23888 KB	Output is correct
26	Correct	15 ms	23888 KB	Output is correct
27	Correct	16 ms	23888 KB	Output is correct
28	Correct	14 ms	23760 KB	Output is correct
29	Correct	20 ms	23888 KB	Output is correct

Subtask #4

0.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	13 ms	23760 KB	Output is correct
2	Correct	12 ms	23760 KB	Output is correct
3	Correct	13 ms	23708 KB	Output is correct
4	Correct	12 ms	23728 KB	Output is correct
5	Correct	12 ms	23760 KB	Output is correct
6	Correct	13 ms	23796 KB	Output is correct
7	Correct	13 ms	23760 KB	Output is correct
8	Correct	12 ms	23780 KB	Output is correct
9	Correct	12 ms	23760 KB	Output is correct
10	Correct	12 ms	23760 KB	Output is correct
11	Correct	12 ms	23760 KB	Output is correct
12	Correct	11 ms	23716 KB	Output is correct
13	Correct	15 ms	23760 KB	Output is correct
14	Correct	15 ms	23676 KB	Output is correct
15	Correct	14 ms	23760 KB	Output is correct
16	Correct	13 ms	23760 KB	Output is correct
17	Correct	12 ms	23760 KB	Output is correct
18	Correct	13 ms	23796 KB	Output is correct
19	Correct	14 ms	23760 KB	Output is correct
20	Correct	13 ms	23820 KB	Output is correct
21	Correct	12 ms	23712 KB	Output is correct
22	Correct	13 ms	23760 KB	Output is correct
23	Correct	13 ms	23760 KB	Output is correct
24	Correct	20 ms	23760 KB	Output is correct
25	Correct	17 ms	23888 KB	Output is correct
26	Correct	15 ms	23888 KB	Output is correct
27	Correct	16 ms	23888 KB	Output is correct
28	Correct	14 ms	23760 KB	Output is correct
29	Correct	20 ms	23888 KB	Output is correct
30	Correct	42 ms	25580 KB	Output is correct
31	Correct	20 ms	24484 KB	Output is correct
32	Correct	47 ms	26688 KB	Output is correct
33	Correct	39 ms	26584 KB	Output is correct
34	Correct	956 ms	26676 KB	Output is correct
35	Correct	349 ms	27076 KB	Output is correct
36	Correct	83 ms	27044 KB	Output is correct
37	Correct	77 ms	26968 KB	Output is correct
38	Correct	79 ms	26588 KB	Output is correct
39	Correct	73 ms	26732 KB	Output is correct
40	Correct	1208 ms	27192 KB	Output is correct
41	Correct	177 ms	26668 KB	Output is correct
42	Correct	161 ms	26516 KB	Output is correct
43	Correct	102 ms	27320 KB	Output is correct
44	Runtime error	1781 ms	262144 KB	Execution killed with signal 9
45	Halted	0 ms	0 KB	-

Subtask #5

0.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	13 ms	23760 KB	Output is correct
2	Correct	12 ms	23760 KB	Output is correct
3	Correct	13 ms	23708 KB	Output is correct
4	Correct	12 ms	23728 KB	Output is correct
5	Correct	12 ms	23760 KB	Output is correct
6	Correct	13 ms	23796 KB	Output is correct
7	Correct	13 ms	23760 KB	Output is correct
8	Correct	12 ms	23780 KB	Output is correct
9	Correct	12 ms	23760 KB	Output is correct
10	Correct	12 ms	23760 KB	Output is correct
11	Correct	12 ms	23760 KB	Output is correct
12	Correct	11 ms	23716 KB	Output is correct
13	Correct	15 ms	23760 KB	Output is correct
14	Correct	15 ms	23676 KB	Output is correct
15	Correct	14 ms	23760 KB	Output is correct
16	Correct	13 ms	23760 KB	Output is correct
17	Correct	12 ms	23760 KB	Output is correct
18	Correct	13 ms	23796 KB	Output is correct
19	Correct	14 ms	23760 KB	Output is correct
20	Correct	13 ms	23820 KB	Output is correct
21	Correct	12 ms	23712 KB	Output is correct
22	Correct	13 ms	23760 KB	Output is correct
23	Correct	13 ms	23760 KB	Output is correct
24	Correct	20 ms	23760 KB	Output is correct
25	Correct	17 ms	23888 KB	Output is correct
26	Correct	15 ms	23888 KB	Output is correct
27	Correct	16 ms	23888 KB	Output is correct
28	Correct	14 ms	23760 KB	Output is correct
29	Correct	20 ms	23888 KB	Output is correct
30	Correct	42 ms	25580 KB	Output is correct
31	Correct	20 ms	24484 KB	Output is correct
32	Correct	47 ms	26688 KB	Output is correct
33	Correct	39 ms	26584 KB	Output is correct
34	Correct	956 ms	26676 KB	Output is correct
35	Correct	349 ms	27076 KB	Output is correct
36	Correct	83 ms	27044 KB	Output is correct
37	Correct	77 ms	26968 KB	Output is correct
38	Correct	79 ms	26588 KB	Output is correct
39	Correct	73 ms	26732 KB	Output is correct
40	Correct	1208 ms	27192 KB	Output is correct
41	Correct	177 ms	26668 KB	Output is correct
42	Correct	161 ms	26516 KB	Output is correct
43	Correct	102 ms	27320 KB	Output is correct
44	Runtime error	1781 ms	262144 KB	Execution killed with signal 9
45	Halted	0 ms	0 KB	-