Submission #1024101

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1024101	2024-07-15T11:58:42 Z	Muhammet	Jakarta Skyscrapers (APIO15_skyscraper)	C++17	57 / 100	995 ms	1372 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];

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] = 1e5;
    }
    d[0] = 0;
    int x = 0;
    vector <int> v;
    for(int i = 1; i < m; i++) v.push_back(i);
    while(sz(v) > 0){
        int mn = 1e5, 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] == 1e5) 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	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	344 KB	Output is correct

Subtask #2
12.0 / 12.0

#	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	1 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	1 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	7 ms	348 KB	Output is correct
14	Correct	5 ms	348 KB	Output is correct
15	Correct	7 ms	348 KB	Output is correct

Subtask #3
14.0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	1 ms	408 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	1 ms	344 KB	Output is correct
8	Correct	1 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	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	6 ms	348 KB	Output is correct
14	Correct	5 ms	508 KB	Output is correct
15	Correct	6 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	4 ms	504 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	512 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	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	6 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	6 ms	348 KB	Output is correct
34	Correct	5 ms	348 KB	Output is correct

Subtask #4
21.0 / 21.0

#	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	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	8 ms	348 KB	Output is correct
14	Correct	5 ms	508 KB	Output is correct
15	Correct	5 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	4 ms	600 KB	Output is correct
18	Correct	1 ms	344 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	5 ms	516 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	5 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	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	5 ms	348 KB	Output is correct
34	Correct	5 ms	344 KB	Output is correct
35	Correct	684 ms	980 KB	Output is correct
36	Correct	8 ms	348 KB	Output is correct
37	Correct	97 ms	860 KB	Output is correct
38	Correct	388 ms	860 KB	Output is correct
39	Correct	4 ms	860 KB	Output is correct
40	Correct	31 ms	920 KB	Output is correct
41	Correct	205 ms	1032 KB	Output is correct
42	Correct	4 ms	860 KB	Output is correct
43	Correct	11 ms	1064 KB	Output is correct
44	Correct	960 ms	1036 KB	Output is correct
45	Correct	841 ms	1032 KB	Output is correct
46	Correct	853 ms	1036 KB	Output is correct

Subtask #5
0 / 43.0

#	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	1 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	0 ms	348 KB	Output is correct
13	Correct	4 ms	348 KB	Output is correct
14	Correct	4 ms	348 KB	Output is correct
15	Correct	4 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	504 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	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	516 KB	Output is correct
29	Correct	1 ms	344 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	344 KB	Output is correct
33	Correct	4 ms	344 KB	Output is correct
34	Correct	4 ms	348 KB	Output is correct
35	Correct	600 ms	860 KB	Output is correct
36	Correct	6 ms	348 KB	Output is correct
37	Correct	87 ms	860 KB	Output is correct
38	Correct	325 ms	1112 KB	Output is correct
39	Correct	4 ms	860 KB	Output is correct
40	Correct	20 ms	1060 KB	Output is correct
41	Correct	199 ms	860 KB	Output is correct
42	Correct	3 ms	856 KB	Output is correct
43	Correct	9 ms	860 KB	Output is correct
44	Correct	844 ms	860 KB	Output is correct
45	Correct	863 ms	856 KB	Output is correct
46	Correct	823 ms	1040 KB	Output is correct
47	Correct	148 ms	856 KB	Output is correct
48	Correct	3 ms	860 KB	Output is correct
49	Correct	3 ms	856 KB	Output is correct
50	Correct	2 ms	604 KB	Output is correct
51	Correct	726 ms	860 KB	Output is correct
52	Correct	818 ms	1036 KB	Output is correct
53	Correct	202 ms	1032 KB	Output is correct
54	Correct	0 ms	348 KB	Output is correct
55	Correct	0 ms	348 KB	Output is correct
56	Correct	995 ms	860 KB	Output is correct
57	Correct	1 ms	344 KB	Output is correct
58	Correct	801 ms	1116 KB	Output is correct
59	Correct	5 ms	1112 KB	Output is correct
60	Correct	5 ms	1116 KB	Output is correct
61	Correct	12 ms	1316 KB	Output is correct
62	Incorrect	942 ms	1372 KB	Output isn't correct
63	Halted	0 ms	0 KB	-

Submission #1024101

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