Submission #1024093

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1024093	2024-07-15T11:54:13 Z	Muhammet	Jakarta Skyscrapers (APIO15_skyscraper)	C++17	57 / 100	1000 ms	1376 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] = 1e8;
    }
    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 = 1e8, 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] == 1e8) d[1] = -1;
    cout << d[1];

    return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Memory	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	344 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

#	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	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 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	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	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	0 ms	348 KB	Output is correct
11	Correct	0 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	5 ms	348 KB	Output is correct
15	Correct	7 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	4 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	2 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	1 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	344 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	6 ms	516 KB	Output is correct
34	Correct	6 ms	348 KB	Output is correct

Subtask #4
21.0 / 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	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	344 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	5 ms	348 KB	Output is correct
14	Correct	6 ms	512 KB	Output is correct
15	Correct	5 ms	344 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	4 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	344 KB	Output is correct
23	Correct	2 ms	348 KB	Output is correct
24	Correct	4 ms	348 KB	Output is correct
25	Correct	2 ms	344 KB	Output is correct
26	Correct	1 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	484 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
35	Correct	698 ms	984 KB	Output is correct
36	Correct	6 ms	348 KB	Output is correct
37	Correct	92 ms	860 KB	Output is correct
38	Correct	355 ms	1044 KB	Output is correct
39	Correct	4 ms	856 KB	Output is correct
40	Correct	20 ms	1064 KB	Output is correct
41	Correct	221 ms	860 KB	Output is correct
42	Correct	4 ms	856 KB	Output is correct
43	Correct	11 ms	860 KB	Output is correct
44	Correct	968 ms	1056 KB	Output is correct
45	Correct	990 ms	856 KB	Output is correct
46	Correct	915 ms	1256 KB	Output is correct

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	1 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	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	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	1 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	596 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	492 KB	Output is correct
24	Correct	4 ms	348 KB	Output is correct
25	Correct	3 ms	348 KB	Output is correct
26	Correct	1 ms	600 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	344 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	5 ms	516 KB	Output is correct
34	Correct	5 ms	348 KB	Output is correct
35	Correct	644 ms	1112 KB	Output is correct
36	Correct	7 ms	348 KB	Output is correct
37	Correct	89 ms	888 KB	Output is correct
38	Correct	346 ms	856 KB	Output is correct
39	Correct	4 ms	860 KB	Output is correct
40	Correct	20 ms	1064 KB	Output is correct
41	Correct	215 ms	1040 KB	Output is correct
42	Correct	3 ms	860 KB	Output is correct
43	Correct	12 ms	1064 KB	Output is correct
44	Correct	949 ms	1040 KB	Output is correct
45	Correct	922 ms	1044 KB	Output is correct
46	Correct	934 ms	1256 KB	Output is correct
47	Correct	153 ms	1116 KB	Output is correct
48	Correct	3 ms	1116 KB	Output is correct
49	Correct	3 ms	1116 KB	Output is correct
50	Correct	2 ms	860 KB	Output is correct
51	Correct	823 ms	1376 KB	Output is correct
52	Correct	910 ms	1372 KB	Output is correct
53	Correct	219 ms	1372 KB	Output is correct
54	Correct	1 ms	604 KB	Output is correct
55	Correct	0 ms	348 KB	Output is correct
56	Execution timed out	1014 ms	1116 KB	Time limit exceeded
57	Halted	0 ms	0 KB	-

Submission #1024093

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