# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
557548 |
2022-05-05T12:58:00 Z |
fatemetmhr |
Toll (BOI17_toll) |
C++17 |
|
3000 ms |
10412 KB |
// `Be name khoda` //
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pb push_back
#define all(x) x.begin(), x.end()
#define fi first
#define se second
const int maxn5 = 2e5 + 10;
const int inf = 1e9;
int dis[maxn5];
vector <pair<int, int>> jda[maxn5];
int main(){
ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
int k, n, m, q; cin >> k >> n >> m >> q;
for(int i = 0; i < m; i++){
int a, b, t; cin >> a >> b >> t;
jda[b].pb({a, t});
}
for(int i = 0; i < q; i++){
int a, b; cin >> a >> b;
fill(dis, dis + n + 4, inf);
dis[b] = 0;
for(int i = b; i > a; i--){
for(auto [u, t] : jda[i])
dis[u] = min(dis[u], dis[i] + t);
}
if(dis[a] == inf)
dis[a] = -1;
cout << dis[a] << '\n';
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2961 ms |
7996 KB |
Output is correct |
2 |
Correct |
3 ms |
4948 KB |
Output is correct |
3 |
Correct |
3 ms |
4948 KB |
Output is correct |
4 |
Correct |
3 ms |
5024 KB |
Output is correct |
5 |
Correct |
7 ms |
5064 KB |
Output is correct |
6 |
Correct |
6 ms |
5076 KB |
Output is correct |
7 |
Correct |
7 ms |
5040 KB |
Output is correct |
8 |
Correct |
2893 ms |
7812 KB |
Output is correct |
9 |
Correct |
2810 ms |
7832 KB |
Output is correct |
10 |
Correct |
353 ms |
5352 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Execution timed out |
3076 ms |
8388 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
4948 KB |
Output is correct |
2 |
Correct |
3 ms |
4948 KB |
Output is correct |
3 |
Correct |
3 ms |
4948 KB |
Output is correct |
4 |
Correct |
3 ms |
4948 KB |
Output is correct |
5 |
Correct |
2 ms |
4948 KB |
Output is correct |
6 |
Correct |
3 ms |
5044 KB |
Output is correct |
7 |
Correct |
4 ms |
5076 KB |
Output is correct |
8 |
Correct |
4 ms |
5076 KB |
Output is correct |
9 |
Correct |
4 ms |
5096 KB |
Output is correct |
10 |
Correct |
57 ms |
7564 KB |
Output is correct |
11 |
Correct |
62 ms |
8244 KB |
Output is correct |
12 |
Correct |
82 ms |
9968 KB |
Output is correct |
13 |
Correct |
90 ms |
10360 KB |
Output is correct |
14 |
Correct |
77 ms |
9032 KB |
Output is correct |
15 |
Correct |
50 ms |
7704 KB |
Output is correct |
16 |
Correct |
44 ms |
7556 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
4948 KB |
Output is correct |
2 |
Correct |
3 ms |
4948 KB |
Output is correct |
3 |
Correct |
3 ms |
4948 KB |
Output is correct |
4 |
Correct |
3 ms |
4948 KB |
Output is correct |
5 |
Correct |
2 ms |
4948 KB |
Output is correct |
6 |
Correct |
3 ms |
5044 KB |
Output is correct |
7 |
Correct |
4 ms |
5076 KB |
Output is correct |
8 |
Correct |
4 ms |
5076 KB |
Output is correct |
9 |
Correct |
4 ms |
5096 KB |
Output is correct |
10 |
Correct |
57 ms |
7564 KB |
Output is correct |
11 |
Correct |
62 ms |
8244 KB |
Output is correct |
12 |
Correct |
82 ms |
9968 KB |
Output is correct |
13 |
Correct |
90 ms |
10360 KB |
Output is correct |
14 |
Correct |
77 ms |
9032 KB |
Output is correct |
15 |
Correct |
50 ms |
7704 KB |
Output is correct |
16 |
Correct |
44 ms |
7556 KB |
Output is correct |
17 |
Correct |
986 ms |
8348 KB |
Output is correct |
18 |
Correct |
3 ms |
4948 KB |
Output is correct |
19 |
Correct |
2 ms |
4948 KB |
Output is correct |
20 |
Correct |
3 ms |
5020 KB |
Output is correct |
21 |
Correct |
3 ms |
4948 KB |
Output is correct |
22 |
Correct |
3 ms |
4948 KB |
Output is correct |
23 |
Correct |
11 ms |
5020 KB |
Output is correct |
24 |
Correct |
15 ms |
5116 KB |
Output is correct |
25 |
Correct |
21 ms |
5204 KB |
Output is correct |
26 |
Correct |
20 ms |
5156 KB |
Output is correct |
27 |
Correct |
870 ms |
7616 KB |
Output is correct |
28 |
Correct |
1282 ms |
10020 KB |
Output is correct |
29 |
Correct |
1408 ms |
10412 KB |
Output is correct |
30 |
Correct |
1234 ms |
9144 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2961 ms |
7996 KB |
Output is correct |
2 |
Correct |
3 ms |
4948 KB |
Output is correct |
3 |
Correct |
3 ms |
4948 KB |
Output is correct |
4 |
Correct |
3 ms |
5024 KB |
Output is correct |
5 |
Correct |
7 ms |
5064 KB |
Output is correct |
6 |
Correct |
6 ms |
5076 KB |
Output is correct |
7 |
Correct |
7 ms |
5040 KB |
Output is correct |
8 |
Correct |
2893 ms |
7812 KB |
Output is correct |
9 |
Correct |
2810 ms |
7832 KB |
Output is correct |
10 |
Correct |
353 ms |
5352 KB |
Output is correct |
11 |
Execution timed out |
3076 ms |
8388 KB |
Time limit exceeded |
12 |
Halted |
0 ms |
0 KB |
- |