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Submission #991584

# Submission time Handle Problem Language Result Execution time Memory
991584 2024-06-02T14:29:58 Z KasymK Roller Coaster Railroad (IOI16_railroad) C++17
11 / 100
 2000 ms 8028 KB 
#include <bits/stdc++.h>
using namespace std;
const long long INF = 1e18;

long long plan_roller_coaster(vector<int> s, vector<int> t){
    int n = (int)s.size();
    vector<int> next(n);
    for(int i = 0; i < n; ++i)
        next[i] = i;
    // next vector is sorted
    long long answer = INF;
    do{
        long long sum = 0;
        for(int i = 1; i < n; ++i)
            sum += max(0, t[next[i-1]]-s[next[i]]);
        answer = min(answer, sum);
    }while(next_permutation(next.begin(), next.end()));
    return answer;
}

// int main(){
//     long long jogap = plan_roller_coaster({1, 4, 5, 6}, {7, 3, 8, 6});
//     printf("%lld", jogap);
// }

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB n = 2
2 Correct 0 ms 504 KB n = 2
3 Correct 0 ms 348 KB n = 2
4 Correct 1 ms 348 KB n = 2
5 Correct 0 ms 348 KB n = 2
6 Correct 0 ms 348 KB n = 2
7 Correct 0 ms 348 KB n = 3
8 Correct 0 ms 348 KB n = 3
9 Correct 0 ms 348 KB n = 3
10 Correct 1 ms 348 KB n = 8
11 Correct 1 ms 348 KB n = 8
12 Correct 1 ms 348 KB n = 8
13 Correct 1 ms 348 KB n = 8
14 Correct 1 ms 348 KB n = 8
15 Correct 1 ms 348 KB n = 8
16 Correct 1 ms 348 KB n = 8
17 Correct 1 ms 436 KB n = 8
18 Correct 1 ms 344 KB n = 8
19 Correct 1 ms 348 KB n = 3
20 Correct 0 ms 348 KB n = 7
21 Correct 1 ms 348 KB n = 8
22 Correct 1 ms 348 KB n = 8
23 Correct 1 ms 348 KB n = 8
24 Correct 1 ms 348 KB n = 8
25 Correct 1 ms 348 KB n = 8

Subtask #2
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB n = 2
2 Correct 0 ms 504 KB n = 2
3 Correct 0 ms 348 KB n = 2
4 Correct 1 ms 348 KB n = 2
5 Correct 0 ms 348 KB n = 2
6 Correct 0 ms 348 KB n = 2
7 Correct 0 ms 348 KB n = 3
8 Correct 0 ms 348 KB n = 3
9 Correct 0 ms 348 KB n = 3
10 Correct 1 ms 348 KB n = 8
11 Correct 1 ms 348 KB n = 8
12 Correct 1 ms 348 KB n = 8
13 Correct 1 ms 348 KB n = 8
14 Correct 1 ms 348 KB n = 8
15 Correct 1 ms 348 KB n = 8
16 Correct 1 ms 348 KB n = 8
17 Correct 1 ms 436 KB n = 8
18 Correct 1 ms 344 KB n = 8
19 Correct 1 ms 348 KB n = 3
20 Correct 0 ms 348 KB n = 7
21 Correct 1 ms 348 KB n = 8
22 Correct 1 ms 348 KB n = 8
23 Correct 1 ms 348 KB n = 8
24 Correct 1 ms 348 KB n = 8
25 Correct 1 ms 348 KB n = 8
26 Correct 1 ms 344 KB n = 8
27 Correct 1 ms 348 KB n = 8
28 Correct 1 ms 348 KB n = 8
29 Execution timed out 2052 ms 348 KB Time limit exceeded
30 Halted 0 ms 0 KB -

Subtask #3
0 / 30.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2033 ms 8028 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB n = 2
2 Correct 0 ms 504 KB n = 2
3 Correct 0 ms 348 KB n = 2
4 Correct 1 ms 348 KB n = 2
5 Correct 0 ms 348 KB n = 2
6 Correct 0 ms 348 KB n = 2
7 Correct 0 ms 348 KB n = 3
8 Correct 0 ms 348 KB n = 3
9 Correct 0 ms 348 KB n = 3
10 Correct 1 ms 348 KB n = 8
11 Correct 1 ms 348 KB n = 8
12 Correct 1 ms 348 KB n = 8
13 Correct 1 ms 348 KB n = 8
14 Correct 1 ms 348 KB n = 8
15 Correct 1 ms 348 KB n = 8
16 Correct 1 ms 348 KB n = 8
17 Correct 1 ms 436 KB n = 8
18 Correct 1 ms 344 KB n = 8
19 Correct 1 ms 348 KB n = 3
20 Correct 0 ms 348 KB n = 7
21 Correct 1 ms 348 KB n = 8
22 Correct 1 ms 348 KB n = 8
23 Correct 1 ms 348 KB n = 8
24 Correct 1 ms 348 KB n = 8
25 Correct 1 ms 348 KB n = 8
26 Correct 1 ms 344 KB n = 8
27 Correct 1 ms 348 KB n = 8
28 Correct 1 ms 348 KB n = 8
29 Execution timed out 2052 ms 348 KB Time limit exceeded
30 Halted 0 ms 0 KB -