oj.uz

Submission #747501

# Submission time Handle Problem Language Result Execution time Memory
747501 2023-05-24T08:32:49 Z Toxtaq Discharging (NOI20_discharging) C++17
36 / 100
 406 ms 1048576 KB 
#include<bits/stdc++.h>
using namespace std;
int n;
vector<int>v;
vector<vector<int>>max_table;
vector<long long>table;
long long rec(int indx){
    long long res = 1e18;
    if(indx == n + 1)return 0;
    if(table[indx] != -1)return table[indx];
    for(int i = indx;i <= n;++i){
        res = min(res, (long long)(n - indx + 1) * max_table[indx][i] + rec(i + 1));
    }
    return table[indx] = res;
}
int main()
{
    cin >> n;
    v.resize(n + 1);
    table.assign(n + 1, -1);
    max_table.assign(n + 1, vector<int>(n + 1));
    for(int i = 1;i <= n;++i)cin >> v[i];
    for(int i = 1;i <= n;++i){
        int mx = -1e9;
        for(int j = i;j <= n;++j){
            mx = max(mx, v[j]);
            max_table[i][j] = mx;
        }
    }
    cout << rec(1);
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 268 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 9044 KB Output is correct
2 Correct 10 ms 8372 KB Output is correct
3 Correct 11 ms 8788 KB Output is correct
4 Correct 10 ms 8276 KB Output is correct
5 Correct 11 ms 9172 KB Output is correct
6 Correct 10 ms 8748 KB Output is correct
7 Correct 11 ms 8824 KB Output is correct
8 Correct 11 ms 8184 KB Output is correct
9 Correct 12 ms 9016 KB Output is correct
10 Correct 10 ms 8148 KB Output is correct
11 Correct 11 ms 9044 KB Output is correct
12 Correct 10 ms 8660 KB Output is correct
13 Correct 10 ms 8204 KB Output is correct
14 Correct 11 ms 9172 KB Output is correct
15 Correct 10 ms 8404 KB Output is correct

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 9044 KB Output is correct
2 Correct 10 ms 8372 KB Output is correct
3 Correct 11 ms 8788 KB Output is correct
4 Correct 10 ms 8276 KB Output is correct
5 Correct 11 ms 9172 KB Output is correct
6 Correct 10 ms 8748 KB Output is correct
7 Correct 11 ms 8824 KB Output is correct
8 Correct 11 ms 8184 KB Output is correct
9 Correct 12 ms 9016 KB Output is correct
10 Correct 10 ms 8148 KB Output is correct
11 Correct 11 ms 9044 KB Output is correct
12 Correct 10 ms 8660 KB Output is correct
13 Correct 10 ms 8204 KB Output is correct
14 Correct 11 ms 9172 KB Output is correct
15 Correct 10 ms 8404 KB Output is correct
16 Runtime error 406 ms 1048576 KB Execution killed with signal 9
17 Halted 0 ms 0 KB -

Subtask #4
0 / 11.0

# Verdict Execution time Memory Grader output
1 Runtime error 389 ms 1048576 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #5
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 268 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 11 ms 9044 KB Output is correct
16 Correct 10 ms 8372 KB Output is correct
17 Correct 11 ms 8788 KB Output is correct
18 Correct 10 ms 8276 KB Output is correct
19 Correct 11 ms 9172 KB Output is correct
20 Correct 10 ms 8748 KB Output is correct
21 Correct 11 ms 8824 KB Output is correct
22 Correct 11 ms 8184 KB Output is correct
23 Correct 12 ms 9016 KB Output is correct
24 Correct 10 ms 8148 KB Output is correct
25 Correct 11 ms 9044 KB Output is correct
26 Correct 10 ms 8660 KB Output is correct
27 Correct 10 ms 8204 KB Output is correct
28 Correct 11 ms 9172 KB Output is correct
29 Correct 10 ms 8404 KB Output is correct
30 Correct 13 ms 8532 KB Output is correct
31 Correct 11 ms 9044 KB Output is correct
32 Correct 10 ms 8276 KB Output is correct
33 Correct 12 ms 8788 KB Output is correct
34 Correct 10 ms 8376 KB Output is correct
35 Correct 11 ms 9044 KB Output is correct
36 Correct 10 ms 8916 KB Output is correct
37 Correct 11 ms 8916 KB Output is correct
38 Correct 12 ms 8960 KB Output is correct
39 Correct 11 ms 9044 KB Output is correct
40 Correct 10 ms 8148 KB Output is correct
41 Correct 12 ms 8916 KB Output is correct
42 Correct 11 ms 9172 KB Output is correct
43 Correct 11 ms 9184 KB Output is correct
44 Correct 10 ms 8404 KB Output is correct
45 Correct 11 ms 8532 KB Output is correct
46 Correct 10 ms 8404 KB Output is correct
47 Correct 11 ms 9112 KB Output is correct
48 Correct 10 ms 8248 KB Output is correct
49 Correct 12 ms 8336 KB Output is correct
50 Correct 10 ms 8276 KB Output is correct

Subtask #6
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 268 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 11 ms 9044 KB Output is correct
16 Correct 10 ms 8372 KB Output is correct
17 Correct 11 ms 8788 KB Output is correct
18 Correct 10 ms 8276 KB Output is correct
19 Correct 11 ms 9172 KB Output is correct
20 Correct 10 ms 8748 KB Output is correct
21 Correct 11 ms 8824 KB Output is correct
22 Correct 11 ms 8184 KB Output is correct
23 Correct 12 ms 9016 KB Output is correct
24 Correct 10 ms 8148 KB Output is correct
25 Correct 11 ms 9044 KB Output is correct
26 Correct 10 ms 8660 KB Output is correct
27 Correct 10 ms 8204 KB Output is correct
28 Correct 11 ms 9172 KB Output is correct
29 Correct 10 ms 8404 KB Output is correct
30 Runtime error 406 ms 1048576 KB Execution killed with signal 9
31 Halted 0 ms 0 KB -