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Submission #950400

# Submission time Handle Problem Language Result Execution time Memory
950400 2024-03-20T09:23:38 Z Unforgettablepl Jakarta Skyscrapers (APIO15_skyscraper) C++17
57 / 100
 287 ms 262144 KB 
#include <bits/stdc++.h>
using namespace std;

#define int long long

priority_queue<pair<int,int>> q;
vector<int> buildings[30001];
int power[30001];
bool visited[30001];
int n;

inline void adddoge(int x,int building,int dist){
    int minimum = building-power[x]*(building/power[x]);
    for(int i = minimum;i<n;i+=power[x])if(!visited[i]){
        q.emplace(dist-(abs(building-i)/power[x]),i);
    }
}

int32_t main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int m;
    cin >> n >> m;
    int base,tar;
    cin>>base>>power[0]>>tar>>power[1];
    buildings[base].emplace_back(0);
    buildings[tar].emplace_back(1);
    for(int i=2;i<m;i++){
        int b;cin>>b>>power[i];
        buildings[b].emplace_back(i);
    }
    q.emplace(0,base);
    while(!q.empty()){
        auto curr = q.top();q.pop();
        if(visited[curr.second])continue;
        visited[curr.second]=true;
        if(curr.second==tar){
            cout << -curr.first << '\n';
            return 0;
        }
        for(int&i:buildings[curr.second])adddoge(i,curr.second,curr.first);
    }
    cout << "-1\n";
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1112 KB Output is correct
2 Correct 1 ms 1116 KB Output is correct
3 Correct 1 ms 1116 KB Output is correct
4 Correct 1 ms 1116 KB Output is correct
5 Correct 1 ms 1116 KB Output is correct
6 Correct 1 ms 1116 KB Output is correct
7 Correct 1 ms 1116 KB Output is correct

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1112 KB Output is correct
2 Correct 1 ms 1112 KB Output is correct
3 Correct 1 ms 1116 KB Output is correct
4 Correct 1 ms 1116 KB Output is correct
5 Correct 1 ms 1116 KB Output is correct
6 Correct 1 ms 1116 KB Output is correct
7 Correct 1 ms 1116 KB Output is correct
8 Correct 1 ms 1112 KB Output is correct
9 Correct 1 ms 1116 KB Output is correct
10 Correct 1 ms 1164 KB Output is correct
11 Correct 1 ms 1116 KB Output is correct
12 Correct 1 ms 1116 KB Output is correct
13 Correct 1 ms 1196 KB Output is correct
14 Correct 1 ms 1116 KB Output is correct
15 Correct 1 ms 1116 KB Output is correct

Subtask #3
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1112 KB Output is correct
2 Correct 1 ms 1116 KB Output is correct
3 Correct 1 ms 1116 KB Output is correct
4 Correct 1 ms 1364 KB Output is correct
5 Correct 1 ms 1120 KB Output is correct
6 Correct 1 ms 1116 KB Output is correct
7 Correct 1 ms 1120 KB Output is correct
8 Correct 1 ms 1124 KB Output is correct
9 Correct 1 ms 1116 KB Output is correct
10 Correct 1 ms 1120 KB Output is correct
11 Correct 1 ms 1120 KB Output is correct
12 Correct 1 ms 1120 KB Output is correct
13 Correct 1 ms 1124 KB Output is correct
14 Correct 1 ms 1216 KB Output is correct
15 Correct 1 ms 1120 KB Output is correct
16 Correct 1 ms 1128 KB Output is correct
17 Correct 1 ms 1632 KB Output is correct
18 Correct 1 ms 1120 KB Output is correct
19 Correct 1 ms 1124 KB Output is correct
20 Correct 275 ms 19656 KB Output is correct
21 Correct 1 ms 1120 KB Output is correct
22 Correct 1 ms 1116 KB Output is correct
23 Correct 1 ms 1124 KB Output is correct
24 Correct 2 ms 1384 KB Output is correct
25 Correct 1 ms 1252 KB Output is correct
26 Correct 1 ms 1380 KB Output is correct
27 Correct 1 ms 1120 KB Output is correct
28 Correct 1 ms 1128 KB Output is correct
29 Correct 8 ms 2328 KB Output is correct
30 Correct 3 ms 1496 KB Output is correct
31 Correct 4 ms 1764 KB Output is correct
32 Correct 2 ms 1376 KB Output is correct
33 Correct 17 ms 3296 KB Output is correct
34 Correct 11 ms 3284 KB Output is correct

Subtask #4
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1124 KB Output is correct
2 Correct 1 ms 1120 KB Output is correct
3 Correct 1 ms 1124 KB Output is correct
4 Correct 1 ms 1124 KB Output is correct
5 Correct 1 ms 1112 KB Output is correct
6 Correct 1 ms 1112 KB Output is correct
7 Correct 1 ms 1116 KB Output is correct
8 Correct 1 ms 1116 KB Output is correct
9 Correct 1 ms 1116 KB Output is correct
10 Correct 1 ms 1112 KB Output is correct
11 Correct 1 ms 1112 KB Output is correct
12 Correct 1 ms 1116 KB Output is correct
13 Correct 1 ms 1116 KB Output is correct
14 Correct 1 ms 1116 KB Output is correct
15 Correct 1 ms 1116 KB Output is correct
16 Correct 1 ms 1116 KB Output is correct
17 Correct 2 ms 1628 KB Output is correct
18 Correct 1 ms 1116 KB Output is correct
19 Correct 1 ms 1116 KB Output is correct
20 Correct 268 ms 19080 KB Output is correct
21 Correct 1 ms 1116 KB Output is correct
22 Correct 1 ms 1116 KB Output is correct
23 Correct 1 ms 1116 KB Output is correct
24 Correct 2 ms 1372 KB Output is correct
25 Correct 1 ms 1112 KB Output is correct
26 Correct 1 ms 1116 KB Output is correct
27 Correct 1 ms 1116 KB Output is correct
28 Correct 1 ms 1116 KB Output is correct
29 Correct 8 ms 2264 KB Output is correct
30 Correct 3 ms 1500 KB Output is correct
31 Correct 4 ms 1760 KB Output is correct
32 Correct 2 ms 1372 KB Output is correct
33 Correct 17 ms 3224 KB Output is correct
34 Correct 11 ms 3284 KB Output is correct
35 Correct 7 ms 3032 KB Output is correct
36 Correct 2 ms 1372 KB Output is correct
37 Correct 6 ms 3744 KB Output is correct
38 Correct 9 ms 4048 KB Output is correct
39 Correct 5 ms 2140 KB Output is correct
40 Correct 6 ms 2520 KB Output is correct
41 Correct 8 ms 4304 KB Output is correct
42 Correct 4 ms 1884 KB Output is correct
43 Correct 4 ms 1880 KB Output is correct
44 Correct 287 ms 18544 KB Output is correct
45 Correct 67 ms 10448 KB Output is correct
46 Correct 39 ms 11468 KB Output is correct

Subtask #5
0 / 43.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1112 KB Output is correct
2 Correct 1 ms 1116 KB Output is correct
3 Correct 1 ms 1168 KB Output is correct
4 Correct 1 ms 1116 KB Output is correct
5 Correct 1 ms 1116 KB Output is correct
6 Correct 1 ms 1112 KB Output is correct
7 Correct 1 ms 1116 KB Output is correct
8 Correct 1 ms 1172 KB Output is correct
9 Correct 1 ms 1112 KB Output is correct
10 Correct 1 ms 1116 KB Output is correct
11 Correct 1 ms 1116 KB Output is correct
12 Correct 1 ms 1116 KB Output is correct
13 Correct 1 ms 1116 KB Output is correct
14 Correct 1 ms 1116 KB Output is correct
15 Correct 1 ms 1116 KB Output is correct
16 Correct 1 ms 1148 KB Output is correct
17 Correct 1 ms 1628 KB Output is correct
18 Correct 1 ms 1116 KB Output is correct
19 Correct 1 ms 1168 KB Output is correct
20 Correct 264 ms 17856 KB Output is correct
21 Correct 1 ms 1116 KB Output is correct
22 Correct 1 ms 1116 KB Output is correct
23 Correct 1 ms 1116 KB Output is correct
24 Correct 1 ms 1372 KB Output is correct
25 Correct 1 ms 1116 KB Output is correct
26 Correct 1 ms 1116 KB Output is correct
27 Correct 2 ms 1372 KB Output is correct
28 Correct 2 ms 1112 KB Output is correct
29 Correct 8 ms 2264 KB Output is correct
30 Correct 2 ms 1500 KB Output is correct
31 Correct 4 ms 1760 KB Output is correct
32 Correct 2 ms 1372 KB Output is correct
33 Correct 17 ms 3288 KB Output is correct
34 Correct 10 ms 3284 KB Output is correct
35 Correct 7 ms 2992 KB Output is correct
36 Correct 2 ms 1372 KB Output is correct
37 Correct 6 ms 3768 KB Output is correct
38 Correct 9 ms 4300 KB Output is correct
39 Correct 7 ms 2140 KB Output is correct
40 Correct 6 ms 2624 KB Output is correct
41 Correct 9 ms 4192 KB Output is correct
42 Correct 4 ms 1884 KB Output is correct
43 Correct 4 ms 1908 KB Output is correct
44 Correct 285 ms 19048 KB Output is correct
45 Correct 67 ms 11212 KB Output is correct
46 Correct 44 ms 11952 KB Output is correct
47 Correct 9 ms 6352 KB Output is correct
48 Correct 5 ms 1916 KB Output is correct
49 Correct 4 ms 1884 KB Output is correct
50 Correct 3 ms 1624 KB Output is correct
51 Correct 14 ms 7116 KB Output is correct
52 Correct 16 ms 8400 KB Output is correct
53 Correct 7 ms 2652 KB Output is correct
54 Correct 2 ms 1504 KB Output is correct
55 Correct 2 ms 1504 KB Output is correct
56 Runtime error 200 ms 262144 KB Execution killed with signal 9
57 Halted 0 ms 0 KB -