답안 #1028606

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1028606	2024-07-20T05:59:38 Z	vjudge1	Jakarta Skyscrapers (APIO15_skyscraper)	C++17	57 / 100	35 ms	4880 KB

skyscraper

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

const int N = 2010, M = 30010;
int n, m, b[M], p[M], dist[N];
bool mark[N], exist[N][N];


int main(){
    cin >> n >> m;
    for (int i = 0; i < m; i ++){
        cin >> b[i] >> p[i];
        exist[b[i]][p[i]] = 1;
    }

    memset(dist, 63, sizeof dist);
    dist[b[0]] = 0;

    for (int ii = 0; ii < n; ii ++){
        int v = -1;
        for (int j = 0; j < n; j ++)
            if (!mark[j] and (v == -1 or dist[v] > dist[j]))
                v = j;

        mark[v] = 1;
        for (int d = 1; d <= n; d ++){
            if (!exist[v][d]) continue;
            for (int i = 1; v + d * i < n; i ++)
                dist[v + d * i] = min(dist[v + d * i], dist[v] + i);
            for (int i = 1; v - d * i >= 0; i ++)
                dist[v - d * i] = min(dist[v - d * i], dist[v] + i);
        }
    }

    if (dist[b[1]] > 1e9)
        dist[b[1]] = -1;
    cout << dist[b[1]] << endl;
}

Subtask #1
10.0 / 10.0

#	결과	메모리	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	348 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	348 KB	Output is correct

Subtask #2
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	2652 KB	Output is correct
11	Correct	1 ms	2652 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2652 KB	Output is correct
14	Correct	1 ms	604 KB	Output is correct
15	Correct	1 ms	2652 KB	Output is correct

Subtask #3
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	2652 KB	Output is correct
11	Correct	1 ms	2652 KB	Output is correct
12	Correct	1 ms	2648 KB	Output is correct
13	Correct	1 ms	2652 KB	Output is correct
14	Correct	1 ms	604 KB	Output is correct
15	Correct	1 ms	2652 KB	Output is correct
16	Correct	1 ms	2652 KB	Output is correct
17	Correct	2 ms	2652 KB	Output is correct
18	Correct	8 ms	3548 KB	Output is correct
19	Correct	9 ms	3160 KB	Output is correct
20	Correct	12 ms	4188 KB	Output is correct
21	Correct	1 ms	2652 KB	Output is correct
22	Correct	7 ms	3164 KB	Output is correct
23	Correct	6 ms	3164 KB	Output is correct
24	Correct	8 ms	3928 KB	Output is correct
25	Correct	9 ms	4048 KB	Output is correct
26	Correct	8 ms	2652 KB	Output is correct
27	Correct	9 ms	2652 KB	Output is correct
28	Correct	9 ms	4432 KB	Output is correct
29	Correct	9 ms	348 KB	Output is correct
30	Correct	9 ms	532 KB	Output is correct
31	Correct	9 ms	348 KB	Output is correct
32	Correct	9 ms	348 KB	Output is correct
33	Correct	11 ms	604 KB	Output is correct
34	Correct	9 ms	620 KB	Output is correct

Subtask #4
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	2652 KB	Output is correct
11	Correct	1 ms	2716 KB	Output is correct
12	Correct	1 ms	2504 KB	Output is correct
13	Correct	1 ms	2652 KB	Output is correct
14	Correct	1 ms	604 KB	Output is correct
15	Correct	1 ms	2500 KB	Output is correct
16	Correct	1 ms	2652 KB	Output is correct
17	Correct	2 ms	2508 KB	Output is correct
18	Correct	7 ms	3420 KB	Output is correct
19	Correct	9 ms	3284 KB	Output is correct
20	Correct	12 ms	4188 KB	Output is correct
21	Correct	1 ms	2652 KB	Output is correct
22	Correct	7 ms	3320 KB	Output is correct
23	Correct	6 ms	3164 KB	Output is correct
24	Correct	8 ms	3932 KB	Output is correct
25	Correct	9 ms	4188 KB	Output is correct
26	Correct	9 ms	2508 KB	Output is correct
27	Correct	8 ms	2652 KB	Output is correct
28	Correct	11 ms	4188 KB	Output is correct
29	Correct	9 ms	560 KB	Output is correct
30	Correct	9 ms	344 KB	Output is correct
31	Correct	9 ms	344 KB	Output is correct
32	Correct	9 ms	568 KB	Output is correct
33	Correct	9 ms	616 KB	Output is correct
34	Correct	9 ms	604 KB	Output is correct
35	Correct	12 ms	3672 KB	Output is correct
36	Correct	4 ms	2736 KB	Output is correct
37	Correct	14 ms	4580 KB	Output is correct
38	Correct	18 ms	4880 KB	Output is correct
39	Correct	18 ms	4696 KB	Output is correct
40	Correct	18 ms	4812 KB	Output is correct
41	Correct	35 ms	4852 KB	Output is correct
42	Correct	15 ms	2908 KB	Output is correct
43	Correct	15 ms	2904 KB	Output is correct
44	Correct	23 ms	4812 KB	Output is correct
45	Correct	17 ms	2908 KB	Output is correct
46	Correct	16 ms	2904 KB	Output is correct

Subtask #5
0 / 43.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	2652 KB	Output is correct
11	Correct	1 ms	2652 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2652 KB	Output is correct
14	Correct	1 ms	604 KB	Output is correct
15	Correct	1 ms	2512 KB	Output is correct
16	Correct	1 ms	2652 KB	Output is correct
17	Correct	2 ms	2652 KB	Output is correct
18	Correct	7 ms	3404 KB	Output is correct
19	Correct	9 ms	3160 KB	Output is correct
20	Correct	13 ms	4420 KB	Output is correct
21	Correct	1 ms	2652 KB	Output is correct
22	Correct	8 ms	3300 KB	Output is correct
23	Correct	6 ms	3164 KB	Output is correct
24	Correct	8 ms	3928 KB	Output is correct
25	Correct	9 ms	4188 KB	Output is correct
26	Correct	9 ms	2652 KB	Output is correct
27	Correct	8 ms	2680 KB	Output is correct
28	Correct	9 ms	4184 KB	Output is correct
29	Correct	9 ms	452 KB	Output is correct
30	Correct	13 ms	348 KB	Output is correct
31	Correct	9 ms	348 KB	Output is correct
32	Correct	9 ms	568 KB	Output is correct
33	Correct	9 ms	600 KB	Output is correct
34	Correct	10 ms	604 KB	Output is correct
35	Correct	12 ms	3704 KB	Output is correct
36	Correct	4 ms	2652 KB	Output is correct
37	Correct	13 ms	4444 KB	Output is correct
38	Correct	18 ms	4848 KB	Output is correct
39	Correct	17 ms	4700 KB	Output is correct
40	Correct	17 ms	4696 KB	Output is correct
41	Correct	18 ms	4824 KB	Output is correct
42	Correct	14 ms	2908 KB	Output is correct
43	Correct	15 ms	2908 KB	Output is correct
44	Correct	18 ms	4756 KB	Output is correct
45	Correct	16 ms	3132 KB	Output is correct
46	Correct	16 ms	2908 KB	Output is correct
47	Runtime error	0 ms	604 KB	Execution killed with signal 11
48	Halted	0 ms	0 KB	-

답안 #1028606

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 12.0 / 12.0

Subtask #3 14.0 / 14.0

Subtask #4 21.0 / 21.0

Subtask #5 0 / 43.0

Subtask #1
10.0 / 10.0

Subtask #2
12.0 / 12.0

Subtask #3
14.0 / 14.0

Subtask #4
21.0 / 21.0

Subtask #5
0 / 43.0