Submission #1024095

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1024095	2024-07-15T11:55:38 Z	Muhammet	Jakarta Skyscrapers (APIO15_skyscraper)	C++17	36 / 100	1000 ms	1048 KB

skyscraper

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

#define N 30001
#define ll long long int
#define sz(x) (int)x.size()
#define ff first
#define ss second

int T, n, m, b[N], p[N], d[N], vis[N];

int main(){
    ios::sync_with_stdio(false); cin.tie(0);

    cin >> n >> m;

    for(int i = 0; i < m; i++){
    	cin >> b[i] >> p[i];
        d[i] = 1e7;
    }
    d[0] = 0;
    int x = 0;
    vis[0] = 1;
    vector <int> v;
    for(int i = 1; i < m; i++) v.push_back(i);
    while(sz(v) > 0){
        int mn = 1e7, ind = x;
        for(auto i : v){
            int k = (abs(b[i]-b[x]));
            if(d[i] < mn) ind = i;
            mn = min(d[i],mn);
            if(k % p[x] != 0) continue;
            d[i] = min(d[x] + (k/p[x]), d[i]);
            if(d[i] < mn) ind = i;
            mn = min(d[i],mn);
        }
        if(x == ind) break;
        x = ind;
    	if(x == 1) break;
        for(int i = 0; i < sz(v); i++){
        	if(v[i] == ind){
        		v.erase(v.begin() + i);
        		break;
        	}
        }
    }

    if(d[1] == 1e7) d[1] = -1;
    cout << d[1];

    return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 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

Subtask #2
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	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	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	5 ms	348 KB	Output is correct
14	Correct	5 ms	348 KB	Output is correct
15	Correct	5 ms	344 KB	Output is correct

Subtask #3
14.0 / 14.0

#	Verdict	Execution time	Memory	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	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	0 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	5 ms	520 KB	Output is correct
14	Correct	5 ms	348 KB	Output is correct
15	Correct	5 ms	512 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	5 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	5 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	4 ms	348 KB	Output is correct
25	Correct	3 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	5 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	5 ms	348 KB	Output is correct
34	Correct	5 ms	512 KB	Output is correct

Subtask #4
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	344 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	344 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	5 ms	512 KB	Output is correct
14	Correct	6 ms	348 KB	Output is correct
15	Correct	7 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	4 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	6 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	2 ms	348 KB	Output is correct
24	Correct	5 ms	516 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	5 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	8 ms	520 KB	Output is correct
34	Correct	5 ms	516 KB	Output is correct
35	Correct	708 ms	992 KB	Output is correct
36	Correct	8 ms	348 KB	Output is correct
37	Correct	90 ms	896 KB	Output is correct
38	Correct	377 ms	868 KB	Output is correct
39	Correct	7 ms	860 KB	Output is correct
40	Correct	22 ms	864 KB	Output is correct
41	Correct	233 ms	1048 KB	Output is correct
42	Correct	3 ms	864 KB	Output is correct
43	Correct	11 ms	1008 KB	Output is correct
44	Execution timed out	1016 ms	1040 KB	Time limit exceeded
45	Halted	0 ms	0 KB	-

Subtask #5
0 / 43.0

#	Verdict	Execution time	Memory	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	1 ms	344 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	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	5 ms	348 KB	Output is correct
14	Correct	6 ms	348 KB	Output is correct
15	Correct	7 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	3 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	5 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	4 ms	348 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	5 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	6 ms	344 KB	Output is correct
34	Correct	5 ms	348 KB	Output is correct
35	Correct	642 ms	984 KB	Output is correct
36	Correct	6 ms	348 KB	Output is correct
37	Correct	95 ms	860 KB	Output is correct
38	Correct	360 ms	856 KB	Output is correct
39	Correct	4 ms	860 KB	Output is correct
40	Correct	20 ms	948 KB	Output is correct
41	Correct	214 ms	1040 KB	Output is correct
42	Correct	3 ms	856 KB	Output is correct
43	Correct	11 ms	916 KB	Output is correct
44	Correct	900 ms	1040 KB	Output is correct
45	Correct	924 ms	1040 KB	Output is correct
46	Correct	963 ms	1040 KB	Output is correct
47	Correct	189 ms	856 KB	Output is correct
48	Correct	3 ms	860 KB	Output is correct
49	Correct	2 ms	860 KB	Output is correct
50	Correct	2 ms	604 KB	Output is correct
51	Correct	745 ms	1044 KB	Output is correct
52	Correct	853 ms	1036 KB	Output is correct
53	Correct	216 ms	856 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	0 ms	348 KB	Output is correct
56	Execution timed out	1058 ms	860 KB	Time limit exceeded
57	Halted	0 ms	0 KB	-

Submission #1024095

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 12.0 / 12.0

Subtask #3 14.0 / 14.0

Subtask #4 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
0 / 21.0

Subtask #5
0 / 43.0