oj.uz

Submission #569631

# Submission time Handle Problem Language Result Execution time Memory
569631 2022-05-27T15:01:50 Z Minindu2006 Rainforest Jumps (APIO21_jumps) C++14
8 / 100
 27 ms 3236 KB 
#include "jumps.h"

#include <bits/stdc++.h>
using namespace std;

int adj[201][201];
int inf = INT_MAX;
void init(int n, vector<int> H) {
  for(int i=0;i<n;i++)
    for(int j=0;j<n;j++)
      adj[i][j] = inf;
  for(int i=0;i<n;i++)
    adj[i][i] = 0;
  for(int i=0;i<n;i++)
    for(int j=i+1;j<n;j++)
      if(H[i] < H[j])
      {
        adj[i][j] = 1;
        break;
      }
  for(int i=0;i<n;i++)
    for(int j=i-1;j>=0;j--)
      if(H[i] < H[j])
      {
        adj[i][j] = 1;
        break;
      }
  int i, j, k;
  for(k=0;k<n;k++)
  {
    for(i=0;i<n;i++)
    {
      for(j=0;j<n;j++)
      {
        if (adj[i][j] > (adj[i][k] + adj[k][j])
                    && (adj[k][j] != inf
                        && adj[i][k] != inf))
                    adj[i][j] = adj[i][k] + adj[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(adj[i][j], ans);
  }

  if(ans == inf)
    return -1;
  else
    return ans;
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Runtime error 18 ms 3228 KB Execution killed with signal 11
4 Halted 0 ms 0 KB -

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory 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 Correct 0 ms 208 KB Output is correct
5 Correct 2 ms 208 KB Output is correct
6 Correct 11 ms 336 KB Output is correct
7 Correct 8 ms 436 KB Output is correct
8 Correct 9 ms 456 KB Output is correct
9 Correct 5 ms 336 KB Output is correct
10 Correct 11 ms 336 KB Output is correct
11 Correct 13 ms 336 KB Output is correct
12 Correct 12 ms 336 KB Output is correct
13 Correct 10 ms 336 KB Output is correct
14 Correct 10 ms 336 KB Output is correct
15 Correct 15 ms 336 KB Output is correct
16 Correct 15 ms 452 KB Output is correct
17 Correct 10 ms 336 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 11 ms 336 KB Output is correct
21 Correct 13 ms 452 KB Output is correct
22 Correct 10 ms 336 KB Output is correct
23 Correct 10 ms 448 KB Output is correct
24 Correct 11 ms 452 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 336 KB Output is correct
29 Correct 12 ms 336 KB Output is correct
30 Correct 12 ms 452 KB Output is correct
31 Correct 13 ms 456 KB Output is correct
32 Correct 11 ms 448 KB Output is correct
33 Correct 0 ms 208 KB Output is correct
34 Correct 6 ms 336 KB Output is correct
35 Correct 8 ms 336 KB Output is correct
36 Correct 10 ms 452 KB Output is correct
37 Correct 8 ms 336 KB Output is correct
38 Correct 9 ms 336 KB Output is correct
39 Correct 9 ms 336 KB Output is correct

Subtask #3
0 / 13.0

# Verdict Execution time Memory 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 Correct 0 ms 208 KB Output is correct
5 Correct 2 ms 208 KB Output is correct
6 Correct 11 ms 336 KB Output is correct
7 Correct 8 ms 436 KB Output is correct
8 Correct 9 ms 456 KB Output is correct
9 Correct 5 ms 336 KB Output is correct
10 Correct 11 ms 336 KB Output is correct
11 Correct 13 ms 336 KB Output is correct
12 Correct 12 ms 336 KB Output is correct
13 Correct 10 ms 336 KB Output is correct
14 Correct 10 ms 336 KB Output is correct
15 Correct 15 ms 336 KB Output is correct
16 Correct 15 ms 452 KB Output is correct
17 Correct 10 ms 336 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 11 ms 336 KB Output is correct
21 Correct 13 ms 452 KB Output is correct
22 Correct 10 ms 336 KB Output is correct
23 Correct 10 ms 448 KB Output is correct
24 Correct 11 ms 452 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 336 KB Output is correct
29 Correct 12 ms 336 KB Output is correct
30 Correct 12 ms 452 KB Output is correct
31 Correct 13 ms 456 KB Output is correct
32 Correct 11 ms 448 KB Output is correct
33 Correct 0 ms 208 KB Output is correct
34 Correct 6 ms 336 KB Output is correct
35 Correct 8 ms 336 KB Output is correct
36 Correct 10 ms 452 KB Output is correct
37 Correct 8 ms 336 KB Output is correct
38 Correct 9 ms 336 KB Output is correct
39 Correct 9 ms 336 KB Output is correct
40 Correct 0 ms 208 KB Output is correct
41 Correct 0 ms 208 KB Output is correct
42 Correct 1 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 13 ms 452 KB Output is correct
46 Correct 7 ms 336 KB Output is correct
47 Correct 9 ms 336 KB Output is correct
48 Correct 5 ms 336 KB Output is correct
49 Correct 10 ms 336 KB Output is correct
50 Correct 12 ms 452 KB Output is correct
51 Correct 13 ms 452 KB Output is correct
52 Correct 14 ms 448 KB Output is correct
53 Correct 10 ms 336 KB Output is correct
54 Correct 9 ms 336 KB Output is correct
55 Correct 11 ms 336 KB Output is correct
56 Correct 9 ms 448 KB Output is correct
57 Correct 8 ms 336 KB Output is correct
58 Runtime error 1 ms 720 KB Execution killed with signal 11
59 Halted 0 ms 0 KB -

Subtask #4
0 / 12.0

# Verdict Execution time Memory 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 1 ms 208 KB Output is correct
5 Runtime error 27 ms 3236 KB Execution killed with signal 11
6 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Runtime error 10 ms 2072 KB Execution killed with signal 11
5 Halted 0 ms 0 KB -

Subtask #6
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Runtime error 10 ms 2072 KB Execution killed with signal 11
5 Halted 0 ms 0 KB -

Subtask #7
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Runtime error 18 ms 3228 KB Execution killed with signal 11
4 Halted 0 ms 0 KB -