oj.uz

Submission #979418

# Submission time Handle Problem Language Result Execution time Memory
979418 2024-05-10T22:51:50 Z vjudge1 Rainforest Jumps (APIO21_jumps) C++17
33 / 100
 4000 ms 15780 KB 
#include "jumps.h"

#include <bits/stdc++.h>
using namespace std;
vector<int>adj[200100];
int vis[200100],d[200100],n,h[200100];
void init(int N, std::vector<int> H) {
    stack<int> stk;
    n=N;
    for(int i=0;i<N;i++){
        while(stk.size()&&H[stk.top()]<=H[i])   
            stk.pop();
        if(stk.size())
            adj[i].push_back(stk.top());
        stk.push(i);
    }
    while(stk.size())stk.pop();
    for(int i=N;i--;){
        while(stk.size()&&H[stk.top()]<=H[i])   
            stk.pop();
        if(stk.size())
            adj[i].push_back(stk.top());
        stk.push(i);
    }
}
int minimum_jumps(int A, int B, int C, int D) {
    queue<int> q;
    for(int i=0;i<n;i++)
        vis[i]=0;
    for(int i=A;i<=B;i++)
        vis[i]=1,q.push(i),d[i]=0;
    while(q.size()){
        int x=q.front();
        q.pop();
        for(auto i:adj[x]) if(!vis[i])
            vis[i]=1,d[i]=d[x]+1,q.push(i);
    }
    int ans=n;
    for(int i=C;i<=D;i++)
        if(vis[i])
            ans=min(ans,d[i]);
    return ans<n?ans:-1;
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 7256 KB Output is correct
2 Correct 2 ms 7256 KB Output is correct
3 Execution timed out 4011 ms 14036 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 7256 KB Output is correct
2 Correct 2 ms 7140 KB Output is correct
3 Correct 1 ms 7256 KB Output is correct
4 Correct 1 ms 7300 KB Output is correct
5 Correct 3 ms 7256 KB Output is correct
6 Correct 2 ms 7256 KB Output is correct
7 Correct 3 ms 7256 KB Output is correct
8 Correct 3 ms 7256 KB Output is correct
9 Correct 2 ms 7268 KB Output is correct
10 Correct 2 ms 7256 KB Output is correct
11 Correct 3 ms 7256 KB Output is correct
12 Correct 3 ms 7256 KB Output is correct
13 Correct 3 ms 7256 KB Output is correct
14 Correct 3 ms 7256 KB Output is correct
15 Correct 3 ms 7256 KB Output is correct
16 Correct 3 ms 7256 KB Output is correct
17 Correct 3 ms 7256 KB Output is correct
18 Correct 2 ms 7256 KB Output is correct
19 Correct 2 ms 7256 KB Output is correct
20 Correct 2 ms 7256 KB Output is correct
21 Correct 3 ms 7256 KB Output is correct
22 Correct 2 ms 7256 KB Output is correct
23 Correct 3 ms 7256 KB Output is correct
24 Correct 3 ms 7256 KB Output is correct
25 Correct 1 ms 7256 KB Output is correct
26 Correct 2 ms 7256 KB Output is correct
27 Correct 2 ms 7256 KB Output is correct
28 Correct 2 ms 7256 KB Output is correct
29 Correct 2 ms 7508 KB Output is correct
30 Correct 2 ms 7256 KB Output is correct
31 Correct 3 ms 7256 KB Output is correct
32 Correct 2 ms 7252 KB Output is correct
33 Correct 2 ms 7252 KB Output is correct
34 Correct 2 ms 7256 KB Output is correct
35 Correct 2 ms 7256 KB Output is correct
36 Correct 2 ms 7256 KB Output is correct
37 Correct 2 ms 7256 KB Output is correct
38 Correct 2 ms 7256 KB Output is correct
39 Correct 2 ms 7256 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 7256 KB Output is correct
2 Correct 2 ms 7140 KB Output is correct
3 Correct 1 ms 7256 KB Output is correct
4 Correct 1 ms 7300 KB Output is correct
5 Correct 3 ms 7256 KB Output is correct
6 Correct 2 ms 7256 KB Output is correct
7 Correct 3 ms 7256 KB Output is correct
8 Correct 3 ms 7256 KB Output is correct
9 Correct 2 ms 7268 KB Output is correct
10 Correct 2 ms 7256 KB Output is correct
11 Correct 3 ms 7256 KB Output is correct
12 Correct 3 ms 7256 KB Output is correct
13 Correct 3 ms 7256 KB Output is correct
14 Correct 3 ms 7256 KB Output is correct
15 Correct 3 ms 7256 KB Output is correct
16 Correct 3 ms 7256 KB Output is correct
17 Correct 3 ms 7256 KB Output is correct
18 Correct 2 ms 7256 KB Output is correct
19 Correct 2 ms 7256 KB Output is correct
20 Correct 2 ms 7256 KB Output is correct
21 Correct 3 ms 7256 KB Output is correct
22 Correct 2 ms 7256 KB Output is correct
23 Correct 3 ms 7256 KB Output is correct
24 Correct 3 ms 7256 KB Output is correct
25 Correct 1 ms 7256 KB Output is correct
26 Correct 2 ms 7256 KB Output is correct
27 Correct 2 ms 7256 KB Output is correct
28 Correct 2 ms 7256 KB Output is correct
29 Correct 2 ms 7508 KB Output is correct
30 Correct 2 ms 7256 KB Output is correct
31 Correct 3 ms 7256 KB Output is correct
32 Correct 2 ms 7252 KB Output is correct
33 Correct 2 ms 7252 KB Output is correct
34 Correct 2 ms 7256 KB Output is correct
35 Correct 2 ms 7256 KB Output is correct
36 Correct 2 ms 7256 KB Output is correct
37 Correct 2 ms 7256 KB Output is correct
38 Correct 2 ms 7256 KB Output is correct
39 Correct 2 ms 7256 KB Output is correct
40 Correct 1 ms 7256 KB Output is correct
41 Correct 1 ms 7256 KB Output is correct
42 Correct 1 ms 7256 KB Output is correct
43 Correct 2 ms 7256 KB Output is correct
44 Correct 2 ms 7256 KB Output is correct
45 Correct 2 ms 7256 KB Output is correct
46 Correct 2 ms 7256 KB Output is correct
47 Correct 3 ms 7256 KB Output is correct
48 Correct 2 ms 7256 KB Output is correct
49 Correct 2 ms 7256 KB Output is correct
50 Correct 3 ms 7256 KB Output is correct
51 Correct 3 ms 7256 KB Output is correct
52 Correct 2 ms 7256 KB Output is correct
53 Correct 2 ms 7256 KB Output is correct
54 Correct 3 ms 7256 KB Output is correct
55 Correct 3 ms 7508 KB Output is correct
56 Correct 3 ms 7256 KB Output is correct
57 Correct 2 ms 7508 KB Output is correct
58 Correct 15 ms 7256 KB Output is correct
59 Correct 19 ms 7256 KB Output is correct
60 Correct 5 ms 7256 KB Output is correct
61 Correct 21 ms 7256 KB Output is correct
62 Correct 8 ms 7256 KB Output is correct
63 Correct 19 ms 7256 KB Output is correct
64 Correct 33 ms 7256 KB Output is correct
65 Correct 31 ms 7256 KB Output is correct
66 Correct 29 ms 7256 KB Output is correct
67 Correct 19 ms 7256 KB Output is correct
68 Correct 26 ms 7256 KB Output is correct
69 Correct 32 ms 7256 KB Output is correct
70 Correct 27 ms 7256 KB Output is correct
71 Correct 2 ms 7256 KB Output is correct
72 Correct 3 ms 7256 KB Output is correct
73 Correct 2 ms 7256 KB Output is correct
74 Correct 3 ms 7256 KB Output is correct
75 Correct 2 ms 7256 KB Output is correct
76 Correct 2 ms 7256 KB Output is correct
77 Correct 3 ms 7256 KB Output is correct
78 Correct 2 ms 7256 KB Output is correct
79 Correct 1 ms 7256 KB Output is correct
80 Correct 2 ms 7256 KB Output is correct
81 Correct 3 ms 7256 KB Output is correct
82 Correct 2 ms 7256 KB Output is correct
83 Correct 2 ms 7256 KB Output is correct
84 Correct 3 ms 7256 KB Output is correct
85 Correct 2 ms 7256 KB Output is correct
86 Correct 1 ms 7256 KB Output is correct
87 Correct 2 ms 7256 KB Output is correct
88 Correct 2 ms 7256 KB Output is correct
89 Correct 2 ms 7256 KB Output is correct
90 Correct 2 ms 7256 KB Output is correct
91 Correct 2 ms 7256 KB Output is correct
92 Correct 2 ms 7260 KB Output is correct
93 Correct 2 ms 7256 KB Output is correct
94 Correct 3 ms 7256 KB Output is correct
95 Correct 18 ms 7256 KB Output is correct
96 Correct 27 ms 7256 KB Output is correct
97 Correct 22 ms 7256 KB Output is correct
98 Correct 28 ms 7256 KB Output is correct
99 Correct 24 ms 7256 KB Output is correct
100 Correct 2 ms 7256 KB Output is correct
101 Correct 2 ms 7252 KB Output is correct
102 Correct 12 ms 7256 KB Output is correct
103 Correct 24 ms 7256 KB Output is correct
104 Correct 11 ms 7256 KB Output is correct
105 Correct 22 ms 7256 KB Output is correct
106 Correct 25 ms 7256 KB Output is correct
107 Correct 2 ms 7256 KB Output is correct
108 Correct 2 ms 7256 KB Output is correct
109 Correct 2 ms 7256 KB Output is correct
110 Correct 2 ms 7256 KB Output is correct
111 Correct 2 ms 7256 KB Output is correct
112 Correct 2 ms 7256 KB Output is correct
113 Correct 2 ms 7256 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 7256 KB Output is correct
2 Correct 1 ms 7256 KB Output is correct
3 Correct 2 ms 7256 KB Output is correct
4 Correct 2 ms 7256 KB Output is correct
5 Correct 37 ms 13580 KB Output is correct
6 Correct 36 ms 15040 KB Output is correct
7 Correct 23 ms 11096 KB Output is correct
8 Correct 41 ms 15132 KB Output is correct
9 Correct 6 ms 8280 KB Output is correct
10 Correct 36 ms 15148 KB Output is correct
11 Correct 32 ms 15776 KB Output is correct
12 Correct 40 ms 15244 KB Output is correct
13 Correct 34 ms 15480 KB Output is correct
14 Correct 34 ms 15012 KB Output is correct
15 Correct 35 ms 15448 KB Output is correct
16 Correct 40 ms 15656 KB Output is correct
17 Correct 37 ms 15264 KB Output is correct
18 Correct 2 ms 7256 KB Output is correct
19 Correct 2 ms 7256 KB Output is correct
20 Correct 1 ms 7256 KB Output is correct
21 Correct 2 ms 7256 KB Output is correct
22 Correct 2 ms 7256 KB Output is correct
23 Correct 2 ms 7256 KB Output is correct
24 Correct 2 ms 7256 KB Output is correct
25 Correct 2 ms 7256 KB Output is correct
26 Correct 2 ms 7256 KB Output is correct
27 Correct 2 ms 7256 KB Output is correct
28 Correct 2 ms 7256 KB Output is correct
29 Correct 2 ms 7324 KB Output is correct
30 Correct 2 ms 7256 KB Output is correct
31 Correct 2 ms 7456 KB Output is correct
32 Correct 1 ms 7256 KB Output is correct
33 Correct 34 ms 15128 KB Output is correct
34 Correct 35 ms 14924 KB Output is correct
35 Correct 31 ms 15776 KB Output is correct
36 Correct 34 ms 14896 KB Output is correct
37 Correct 34 ms 15756 KB Output is correct
38 Correct 34 ms 15780 KB Output is correct
39 Correct 2 ms 7256 KB Output is correct
40 Correct 20 ms 11604 KB Output is correct
41 Correct 39 ms 15156 KB Output is correct
42 Correct 31 ms 15760 KB Output is correct
43 Correct 33 ms 15012 KB Output is correct
44 Correct 40 ms 15520 KB Output is correct
45 Correct 32 ms 15760 KB Output is correct

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 7256 KB Output is correct
2 Correct 1 ms 7256 KB Output is correct
3 Correct 1 ms 7256 KB Output is correct
4 Correct 329 ms 10744 KB Output is correct
5 Correct 2237 ms 15012 KB Output is correct
6 Correct 559 ms 8536 KB Output is correct
7 Correct 1888 ms 14984 KB Output is correct
8 Correct 682 ms 9816 KB Output is correct
9 Correct 1988 ms 15016 KB Output is correct
10 Execution timed out 4073 ms 15756 KB Time limit exceeded
11 Halted 0 ms 0 KB -

Subtask #6
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 7256 KB Output is correct
2 Correct 1 ms 7256 KB Output is correct
3 Correct 1 ms 7256 KB Output is correct
4 Correct 329 ms 10744 KB Output is correct
5 Correct 2237 ms 15012 KB Output is correct
6 Correct 559 ms 8536 KB Output is correct
7 Correct 1888 ms 14984 KB Output is correct
8 Correct 682 ms 9816 KB Output is correct
9 Correct 1988 ms 15016 KB Output is correct
10 Execution timed out 4073 ms 15756 KB Time limit exceeded
11 Halted 0 ms 0 KB -

Subtask #7
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 7256 KB Output is correct
2 Correct 2 ms 7256 KB Output is correct
3 Execution timed out 4011 ms 14036 KB Time limit exceeded
4 Halted 0 ms 0 KB -