oj.uz

Submission #1115251

# Submission time Handle Problem Language Result Execution time Memory
1115251 2024-11-20T09:29:07 Z staszic_ojuz Art Exhibition (JOI18_art) C++17
50 / 100
 1000 ms 8272 KB 
#include <iostream>
#include <vector>
#include <algorithm>
#include <utility>
using namespace std;
int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    long long n;
    cin>>n;
    vector<pair<long long, long long>> vect(n);
    for (long long i=0;i<n;i++) cin>>vect[i].first>>vect[i].second;
    sort(vect.begin(), vect.end());
    long long best=0;
    for (long long i=0;i<n;i++){
        long long sum=0;
        for (long long j=i;j<n;j++){
            sum+=vect[j].second;
            if (best<sum-vect[j].first+vect[i].first) best=sum-vect[j].first+vect[i].first;
        }
    }
    cout<<best<<'\n';
    return 0;
}

Subtask #1
10.0 / 10.0

# 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 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct

Subtask #2
20.0 / 20.0

# 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 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 504 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct

Subtask #3
20.0 / 20.0

# 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 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 504 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 10 ms 504 KB Output is correct
28 Correct 12 ms 336 KB Output is correct
29 Correct 10 ms 336 KB Output is correct
30 Correct 10 ms 336 KB Output is correct
31 Correct 10 ms 508 KB Output is correct
32 Correct 11 ms 336 KB Output is correct
33 Correct 10 ms 336 KB Output is correct
34 Correct 10 ms 544 KB Output is correct
35 Correct 10 ms 336 KB Output is correct
36 Correct 11 ms 336 KB Output is correct
37 Correct 11 ms 336 KB Output is correct
38 Correct 11 ms 336 KB Output is correct
39 Correct 10 ms 336 KB Output is correct
40 Correct 10 ms 336 KB Output is correct
41 Correct 10 ms 336 KB Output is correct
42 Correct 10 ms 336 KB Output is correct
43 Correct 10 ms 336 KB Output is correct
44 Correct 10 ms 336 KB Output is correct
45 Correct 11 ms 336 KB Output is correct
46 Correct 11 ms 336 KB Output is correct
47 Correct 10 ms 508 KB Output is correct
48 Correct 11 ms 540 KB Output is correct
49 Correct 10 ms 336 KB Output is correct
50 Correct 11 ms 336 KB Output is correct
51 Correct 11 ms 336 KB Output is correct

Subtask #4
0 / 50.0

# 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 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 504 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 10 ms 504 KB Output is correct
28 Correct 12 ms 336 KB Output is correct
29 Correct 10 ms 336 KB Output is correct
30 Correct 10 ms 336 KB Output is correct
31 Correct 10 ms 508 KB Output is correct
32 Correct 11 ms 336 KB Output is correct
33 Correct 10 ms 336 KB Output is correct
34 Correct 10 ms 544 KB Output is correct
35 Correct 10 ms 336 KB Output is correct
36 Correct 11 ms 336 KB Output is correct
37 Correct 11 ms 336 KB Output is correct
38 Correct 11 ms 336 KB Output is correct
39 Correct 10 ms 336 KB Output is correct
40 Correct 10 ms 336 KB Output is correct
41 Correct 10 ms 336 KB Output is correct
42 Correct 10 ms 336 KB Output is correct
43 Correct 10 ms 336 KB Output is correct
44 Correct 10 ms 336 KB Output is correct
45 Correct 11 ms 336 KB Output is correct
46 Correct 11 ms 336 KB Output is correct
47 Correct 10 ms 508 KB Output is correct
48 Correct 11 ms 540 KB Output is correct
49 Correct 10 ms 336 KB Output is correct
50 Correct 11 ms 336 KB Output is correct
51 Correct 11 ms 336 KB Output is correct
52 Execution timed out 1055 ms 8272 KB Time limit exceeded
53 Halted 0 ms 0 KB -