oj.uz

Submission #939936

# Submission time Handle Problem Language Result Execution time Memory
939936 2024-03-07T01:43:25 Z ezzzay Art Exhibition (JOI18_art) C++14
30 / 100
 1000 ms 2652 KB 
#include<bits/stdc++.h>
using namespace std;
#define int long long
const int N=5e5+5;
int a[N],b[N];
signed main(){
    int n;
    cin>>n;
    int ans=0;
    for(int i=0;i<n;i++)cin>>a[i]>>b[i];
    for(int i=0;i<n;i++){
        for(int j=0;j<n;j++){
            int x=a[i];
            int y=a[j];
            if(x>y)continue;
            int s=0;
            for(int l=0;l<n;l++){
                if(x<=a[l] and a[l]<=y){
                    s+=b[l];
                }
            }
            ans=max(ans,s-(y-x));
        }
    }
    cout<<ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 2 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 2 ms 2396 KB Output is correct
10 Correct 2 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 2 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 2 ms 2396 KB Output is correct
10 Correct 2 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 32 ms 2488 KB Output is correct
13 Correct 32 ms 2396 KB Output is correct
14 Correct 31 ms 2392 KB Output is correct
15 Correct 31 ms 2500 KB Output is correct
16 Correct 32 ms 2396 KB Output is correct
17 Correct 31 ms 2500 KB Output is correct
18 Correct 31 ms 2396 KB Output is correct
19 Correct 30 ms 2396 KB Output is correct
20 Correct 31 ms 2392 KB Output is correct
21 Correct 31 ms 2500 KB Output is correct
22 Correct 31 ms 2396 KB Output is correct
23 Correct 31 ms 2392 KB Output is correct
24 Correct 33 ms 2392 KB Output is correct
25 Correct 33 ms 2396 KB Output is correct
26 Correct 31 ms 2476 KB Output is correct

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 2 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 2 ms 2396 KB Output is correct
10 Correct 2 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 32 ms 2488 KB Output is correct
13 Correct 32 ms 2396 KB Output is correct
14 Correct 31 ms 2392 KB Output is correct
15 Correct 31 ms 2500 KB Output is correct
16 Correct 32 ms 2396 KB Output is correct
17 Correct 31 ms 2500 KB Output is correct
18 Correct 31 ms 2396 KB Output is correct
19 Correct 30 ms 2396 KB Output is correct
20 Correct 31 ms 2392 KB Output is correct
21 Correct 31 ms 2500 KB Output is correct
22 Correct 31 ms 2396 KB Output is correct
23 Correct 31 ms 2392 KB Output is correct
24 Correct 33 ms 2392 KB Output is correct
25 Correct 33 ms 2396 KB Output is correct
26 Correct 31 ms 2476 KB Output is correct
27 Execution timed out 1061 ms 2652 KB Time limit exceeded
28 Halted 0 ms 0 KB -

Subtask #4
0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 2 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 2 ms 2396 KB Output is correct
10 Correct 2 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 32 ms 2488 KB Output is correct
13 Correct 32 ms 2396 KB Output is correct
14 Correct 31 ms 2392 KB Output is correct
15 Correct 31 ms 2500 KB Output is correct
16 Correct 32 ms 2396 KB Output is correct
17 Correct 31 ms 2500 KB Output is correct
18 Correct 31 ms 2396 KB Output is correct
19 Correct 30 ms 2396 KB Output is correct
20 Correct 31 ms 2392 KB Output is correct
21 Correct 31 ms 2500 KB Output is correct
22 Correct 31 ms 2396 KB Output is correct
23 Correct 31 ms 2392 KB Output is correct
24 Correct 33 ms 2392 KB Output is correct
25 Correct 33 ms 2396 KB Output is correct
26 Correct 31 ms 2476 KB Output is correct
27 Execution timed out 1061 ms 2652 KB Time limit exceeded
28 Halted 0 ms 0 KB -