#include "jumps.h"
#include <bits/stdc++.h>
using namespace std;
const int inf = 1000000;
int n;
vector<int> a;
vector<vector<int>> d;
void init(int N, vector<int> H){
n = N;
a = H;
d.assign(n, vector(n, inf));
for(int i = 0; i < n; i++){
int l = i - 1;
while(l >= 0 && a[l] <= a[i]){
l--;
}
if(l >= 0){
d[i][l] = 1;
}
int r = i + 1;
while(r < n && a[r] <= a[i]){
r++;
}
if(r < n){
d[i][r] = 1;
}
}
for(int k = 0; k < n; k++){
for(int i = 0; i < n; i++){
for(int j = 0; j < n; j++){
if(d[i][k] + d[k][j] < d[i][j]){
d[i][j] = d[i][k] + d[k][j];
}
}
}
}
}
int minimum_jumps(int A, int B, int C, int D){
int ans = inf;
for(int i = A; i <= B; i++){
for(int j = C; j <= D; j++){
ans = min(ans, d[i][j]);
}
}
if(ans == inf){
ans = -1;
}
return ans;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
208 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Runtime error |
633 ms |
1048576 KB |
Execution killed with signal 9 |
4 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
208 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Correct |
0 ms |
208 KB |
Output is correct |
4 |
Correct |
0 ms |
208 KB |
Output is correct |
5 |
Correct |
2 ms |
208 KB |
Output is correct |
6 |
Correct |
12 ms |
464 KB |
Output is correct |
7 |
Correct |
8 ms |
336 KB |
Output is correct |
8 |
Correct |
11 ms |
464 KB |
Output is correct |
9 |
Correct |
9 ms |
400 KB |
Output is correct |
10 |
Correct |
12 ms |
336 KB |
Output is correct |
11 |
Correct |
12 ms |
460 KB |
Output is correct |
12 |
Correct |
11 ms |
464 KB |
Output is correct |
13 |
Correct |
13 ms |
464 KB |
Output is correct |
14 |
Correct |
15 ms |
464 KB |
Output is correct |
15 |
Correct |
14 ms |
464 KB |
Output is correct |
16 |
Correct |
13 ms |
464 KB |
Output is correct |
17 |
Correct |
13 ms |
456 KB |
Output is correct |
18 |
Correct |
0 ms |
208 KB |
Output is correct |
19 |
Correct |
1 ms |
208 KB |
Output is correct |
20 |
Correct |
12 ms |
456 KB |
Output is correct |
21 |
Correct |
12 ms |
460 KB |
Output is correct |
22 |
Correct |
10 ms |
464 KB |
Output is correct |
23 |
Correct |
13 ms |
460 KB |
Output is correct |
24 |
Correct |
12 ms |
336 KB |
Output is correct |
25 |
Correct |
0 ms |
208 KB |
Output is correct |
26 |
Correct |
0 ms |
208 KB |
Output is correct |
27 |
Correct |
2 ms |
208 KB |
Output is correct |
28 |
Correct |
13 ms |
456 KB |
Output is correct |
29 |
Correct |
18 ms |
464 KB |
Output is correct |
30 |
Correct |
13 ms |
464 KB |
Output is correct |
31 |
Correct |
18 ms |
464 KB |
Output is correct |
32 |
Correct |
12 ms |
464 KB |
Output is correct |
33 |
Correct |
0 ms |
208 KB |
Output is correct |
34 |
Correct |
7 ms |
416 KB |
Output is correct |
35 |
Correct |
10 ms |
460 KB |
Output is correct |
36 |
Correct |
10 ms |
460 KB |
Output is correct |
37 |
Correct |
11 ms |
464 KB |
Output is correct |
38 |
Correct |
9 ms |
336 KB |
Output is correct |
39 |
Correct |
12 ms |
464 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
208 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Correct |
0 ms |
208 KB |
Output is correct |
4 |
Correct |
0 ms |
208 KB |
Output is correct |
5 |
Correct |
2 ms |
208 KB |
Output is correct |
6 |
Correct |
12 ms |
464 KB |
Output is correct |
7 |
Correct |
8 ms |
336 KB |
Output is correct |
8 |
Correct |
11 ms |
464 KB |
Output is correct |
9 |
Correct |
9 ms |
400 KB |
Output is correct |
10 |
Correct |
12 ms |
336 KB |
Output is correct |
11 |
Correct |
12 ms |
460 KB |
Output is correct |
12 |
Correct |
11 ms |
464 KB |
Output is correct |
13 |
Correct |
13 ms |
464 KB |
Output is correct |
14 |
Correct |
15 ms |
464 KB |
Output is correct |
15 |
Correct |
14 ms |
464 KB |
Output is correct |
16 |
Correct |
13 ms |
464 KB |
Output is correct |
17 |
Correct |
13 ms |
456 KB |
Output is correct |
18 |
Correct |
0 ms |
208 KB |
Output is correct |
19 |
Correct |
1 ms |
208 KB |
Output is correct |
20 |
Correct |
12 ms |
456 KB |
Output is correct |
21 |
Correct |
12 ms |
460 KB |
Output is correct |
22 |
Correct |
10 ms |
464 KB |
Output is correct |
23 |
Correct |
13 ms |
460 KB |
Output is correct |
24 |
Correct |
12 ms |
336 KB |
Output is correct |
25 |
Correct |
0 ms |
208 KB |
Output is correct |
26 |
Correct |
0 ms |
208 KB |
Output is correct |
27 |
Correct |
2 ms |
208 KB |
Output is correct |
28 |
Correct |
13 ms |
456 KB |
Output is correct |
29 |
Correct |
18 ms |
464 KB |
Output is correct |
30 |
Correct |
13 ms |
464 KB |
Output is correct |
31 |
Correct |
18 ms |
464 KB |
Output is correct |
32 |
Correct |
12 ms |
464 KB |
Output is correct |
33 |
Correct |
0 ms |
208 KB |
Output is correct |
34 |
Correct |
7 ms |
416 KB |
Output is correct |
35 |
Correct |
10 ms |
460 KB |
Output is correct |
36 |
Correct |
10 ms |
460 KB |
Output is correct |
37 |
Correct |
11 ms |
464 KB |
Output is correct |
38 |
Correct |
9 ms |
336 KB |
Output is correct |
39 |
Correct |
12 ms |
464 KB |
Output is correct |
40 |
Correct |
0 ms |
208 KB |
Output is correct |
41 |
Correct |
0 ms |
208 KB |
Output is correct |
42 |
Correct |
0 ms |
208 KB |
Output is correct |
43 |
Correct |
1 ms |
208 KB |
Output is correct |
44 |
Correct |
2 ms |
208 KB |
Output is correct |
45 |
Correct |
14 ms |
456 KB |
Output is correct |
46 |
Correct |
12 ms |
336 KB |
Output is correct |
47 |
Correct |
13 ms |
464 KB |
Output is correct |
48 |
Correct |
5 ms |
336 KB |
Output is correct |
49 |
Correct |
12 ms |
460 KB |
Output is correct |
50 |
Correct |
13 ms |
336 KB |
Output is correct |
51 |
Correct |
13 ms |
460 KB |
Output is correct |
52 |
Correct |
12 ms |
460 KB |
Output is correct |
53 |
Correct |
11 ms |
460 KB |
Output is correct |
54 |
Correct |
12 ms |
464 KB |
Output is correct |
55 |
Correct |
11 ms |
464 KB |
Output is correct |
56 |
Correct |
11 ms |
336 KB |
Output is correct |
57 |
Correct |
10 ms |
464 KB |
Output is correct |
58 |
Execution timed out |
4053 ms |
11728 KB |
Time limit exceeded |
59 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
288 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Correct |
0 ms |
208 KB |
Output is correct |
4 |
Correct |
0 ms |
208 KB |
Output is correct |
5 |
Runtime error |
397 ms |
1048576 KB |
Execution killed with signal 9 |
6 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
208 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Correct |
0 ms |
208 KB |
Output is correct |
4 |
Runtime error |
385 ms |
1048576 KB |
Execution killed with signal 9 |
5 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
208 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Correct |
0 ms |
208 KB |
Output is correct |
4 |
Runtime error |
385 ms |
1048576 KB |
Execution killed with signal 9 |
5 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
208 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Runtime error |
633 ms |
1048576 KB |
Execution killed with signal 9 |
4 |
Halted |
0 ms |
0 KB |
- |