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Submission #565555

# Submission time Handle Problem Language Result Execution time Memory
565555 2022-05-21T06:01:33 Z MurotY Rainforest Jumps (APIO21_jumps) C++14
21 / 100
 288 ms 16208 KB 
#include "jumps.h"
#include <bits/stdc++.h>
#define ll long long
using namespace std;
const int N=2*1e3+7;
vector <int> a;
vector <int> g[N];
bool u[N], u1[N];
int dp[N][N];


void init(int N, std::vector<int> H) {
    int n=N;
    a=H;
    vector <int> v;
    for (int i=n-1;i>=0;i--){
        while (!v.empty() && a[i] > a[v.back()]) v.pop_back();
        if (!v.empty()) g[i].push_back(v.back());
        v.push_back(i);
    }
    v.clear();
    for (int i=0;i<n;i++){
        while (!v.empty() && a[i] > a[v.back()]) v.pop_back();
        if (!v.empty()) g[i].push_back(v.back());
        v.push_back(i);
    }
    for (int i=0;i<n;i++){
        for (int j=0;j<n;j++) dp[i][j]=1e9;
        queue <int> q;
        q.push(i);
        dp[i][i]=0;
        while (!q.empty()){
            int x1=q.front();
            q.pop();
            for (auto l:g[x1]){
                if (dp[i][l] > dp[i][x1]+1){
                    dp[i][l]=dp[i][x1]+1;
                    q.push(l);
                }
            }
        }
    }
/*    for (int i=0;i<n;i++){
        for (int j=0;j<n;j++) cout << dp[i][j] <<" ";
        cout <<"\n";
    }*/

}

int minimum_jumps(int A, int B, int C, int D) {
    int ans=1e9;
    for (int i=A;i<=B;i++){
        for (int j=C;j<=D;j++){
            ans=min(ans, dp[i][j]);
        }
    }
    if (ans == 1e9) ans=-1;
    return ans;
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Runtime error 23 ms 4312 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 0 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 0 ms 336 KB Output is correct
5 Correct 2 ms 336 KB Output is correct
6 Correct 3 ms 1232 KB Output is correct
7 Correct 3 ms 1104 KB Output is correct
8 Correct 4 ms 1232 KB Output is correct
9 Correct 2 ms 976 KB Output is correct
10 Correct 3 ms 1232 KB Output is correct
11 Correct 4 ms 1232 KB Output is correct
12 Correct 3 ms 1232 KB Output is correct
13 Correct 3 ms 1232 KB Output is correct
14 Correct 3 ms 1232 KB Output is correct
15 Correct 2 ms 1232 KB Output is correct
16 Correct 4 ms 1232 KB Output is correct
17 Correct 3 ms 1232 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 464 KB Output is correct
20 Correct 4 ms 1232 KB Output is correct
21 Correct 3 ms 1232 KB Output is correct
22 Correct 3 ms 1232 KB Output is correct
23 Correct 2 ms 1232 KB Output is correct
24 Correct 3 ms 1232 KB Output is correct
25 Correct 0 ms 336 KB Output is correct
26 Correct 0 ms 336 KB Output is correct
27 Correct 2 ms 336 KB Output is correct
28 Correct 4 ms 1232 KB Output is correct
29 Correct 2 ms 1232 KB Output is correct
30 Correct 3 ms 1232 KB Output is correct
31 Correct 3 ms 1232 KB Output is correct
32 Correct 3 ms 1232 KB Output is correct
33 Correct 0 ms 336 KB Output is correct
34 Correct 1 ms 1104 KB Output is correct
35 Correct 1 ms 1232 KB Output is correct
36 Correct 2 ms 1232 KB Output is correct
37 Correct 1 ms 1232 KB Output is correct
38 Correct 1 ms 1232 KB Output is correct
39 Correct 1 ms 1232 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 0 ms 336 KB Output is correct
5 Correct 2 ms 336 KB Output is correct
6 Correct 3 ms 1232 KB Output is correct
7 Correct 3 ms 1104 KB Output is correct
8 Correct 4 ms 1232 KB Output is correct
9 Correct 2 ms 976 KB Output is correct
10 Correct 3 ms 1232 KB Output is correct
11 Correct 4 ms 1232 KB Output is correct
12 Correct 3 ms 1232 KB Output is correct
13 Correct 3 ms 1232 KB Output is correct
14 Correct 3 ms 1232 KB Output is correct
15 Correct 2 ms 1232 KB Output is correct
16 Correct 4 ms 1232 KB Output is correct
17 Correct 3 ms 1232 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 464 KB Output is correct
20 Correct 4 ms 1232 KB Output is correct
21 Correct 3 ms 1232 KB Output is correct
22 Correct 3 ms 1232 KB Output is correct
23 Correct 2 ms 1232 KB Output is correct
24 Correct 3 ms 1232 KB Output is correct
25 Correct 0 ms 336 KB Output is correct
26 Correct 0 ms 336 KB Output is correct
27 Correct 2 ms 336 KB Output is correct
28 Correct 4 ms 1232 KB Output is correct
29 Correct 2 ms 1232 KB Output is correct
30 Correct 3 ms 1232 KB Output is correct
31 Correct 3 ms 1232 KB Output is correct
32 Correct 3 ms 1232 KB Output is correct
33 Correct 0 ms 336 KB Output is correct
34 Correct 1 ms 1104 KB Output is correct
35 Correct 1 ms 1232 KB Output is correct
36 Correct 2 ms 1232 KB Output is correct
37 Correct 1 ms 1232 KB Output is correct
38 Correct 1 ms 1232 KB Output is correct
39 Correct 1 ms 1232 KB Output is correct
40 Correct 1 ms 336 KB Output is correct
41 Correct 0 ms 352 KB Output is correct
42 Correct 0 ms 336 KB Output is correct
43 Correct 0 ms 336 KB Output is correct
44 Correct 2 ms 336 KB Output is correct
45 Correct 3 ms 1240 KB Output is correct
46 Correct 2 ms 1104 KB Output is correct
47 Correct 6 ms 1232 KB Output is correct
48 Correct 1 ms 976 KB Output is correct
49 Correct 3 ms 1232 KB Output is correct
50 Correct 3 ms 1232 KB Output is correct
51 Correct 4 ms 1264 KB Output is correct
52 Correct 3 ms 1232 KB Output is correct
53 Correct 3 ms 1232 KB Output is correct
54 Correct 4 ms 1232 KB Output is correct
55 Correct 4 ms 1232 KB Output is correct
56 Correct 3 ms 1232 KB Output is correct
57 Correct 1 ms 1232 KB Output is correct
58 Correct 166 ms 13776 KB Output is correct
59 Correct 247 ms 16112 KB Output is correct
60 Correct 15 ms 6308 KB Output is correct
61 Correct 256 ms 16080 KB Output is correct
62 Correct 21 ms 1232 KB Output is correct
63 Correct 260 ms 16080 KB Output is correct
64 Correct 274 ms 16088 KB Output is correct
65 Correct 277 ms 16208 KB Output is correct
66 Correct 288 ms 16052 KB Output is correct
67 Correct 241 ms 16144 KB Output is correct
68 Correct 264 ms 16008 KB Output is correct
69 Correct 158 ms 16116 KB Output is correct
70 Correct 108 ms 16072 KB Output is correct
71 Correct 0 ms 336 KB Output is correct
72 Correct 2 ms 464 KB Output is correct
73 Correct 3 ms 1232 KB Output is correct
74 Correct 4 ms 1232 KB Output is correct
75 Correct 3 ms 1232 KB Output is correct
76 Correct 3 ms 1232 KB Output is correct
77 Correct 3 ms 1232 KB Output is correct
78 Correct 0 ms 336 KB Output is correct
79 Correct 0 ms 336 KB Output is correct
80 Correct 1 ms 336 KB Output is correct
81 Correct 3 ms 1232 KB Output is correct
82 Correct 5 ms 1240 KB Output is correct
83 Correct 2 ms 1232 KB Output is correct
84 Correct 3 ms 1232 KB Output is correct
85 Correct 3 ms 1232 KB Output is correct
86 Correct 0 ms 336 KB Output is correct
87 Correct 1 ms 1104 KB Output is correct
88 Correct 2 ms 1232 KB Output is correct
89 Correct 1 ms 1232 KB Output is correct
90 Correct 1 ms 1232 KB Output is correct
91 Correct 1 ms 1232 KB Output is correct
92 Correct 2 ms 1232 KB Output is correct
93 Correct 1 ms 1212 KB Output is correct
94 Correct 5 ms 1488 KB Output is correct
95 Correct 52 ms 16080 KB Output is correct
96 Correct 57 ms 16148 KB Output is correct
97 Correct 43 ms 16080 KB Output is correct
98 Correct 49 ms 16072 KB Output is correct
99 Correct 47 ms 16040 KB Output is correct
100 Correct 1 ms 1232 KB Output is correct
101 Correct 4 ms 5456 KB Output is correct
102 Correct 24 ms 16048 KB Output is correct
103 Correct 45 ms 16128 KB Output is correct
104 Correct 31 ms 16080 KB Output is correct
105 Correct 44 ms 16124 KB Output is correct
106 Correct 51 ms 16112 KB Output is correct
107 Correct 1 ms 1232 KB Output is correct
108 Correct 5 ms 7504 KB Output is correct
109 Correct 11 ms 16080 KB Output is correct
110 Correct 32 ms 16052 KB Output is correct
111 Correct 13 ms 16080 KB Output is correct
112 Correct 31 ms 16072 KB Output is correct
113 Correct 44 ms 16060 KB Output is correct

Subtask #4
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 0 ms 336 KB Output is correct
3 Correct 0 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Runtime error 31 ms 4328 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 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Runtime error 17 ms 2640 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 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Runtime error 17 ms 2640 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 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Runtime error 23 ms 4312 KB Execution killed with signal 11
4 Halted 0 ms 0 KB -