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Submission #77102

# Submission time Handle Problem Language Result Execution time Memory
77102 2018-09-21T11:32:06 Z MohamedAhmed0 Art Exhibition (JOI18_art) C++14
50 / 100
 1000 ms 24880 KB 
#include <bits/stdc++.h>

using namespace std;

long long n ;
vector< pair<long long , long long> >vp ;

int main()
{
    cin>>n ;
    for(long long i = 0 ; i < n ; ++i)
    {
        long long x , y ;
        cin>>x>>y ;
        vp.push_back({x , y});
    }
    sort(vp.begin() , vp.end());
    long long ans = 0 ;
    for(long long i = 0 ; i < n ; ++i)
    {
        long long MAX = 0 , MIN = 1e18 , sum = 0 ;
        for(long long j = i ; j < n ; ++j)
        {
            MAX = max(MAX , vp[j].first);
            MIN = min(MIN , vp[j].first);
            sum += vp[j].second ;
            ans = max(ans , sum - (MAX - MIN)) ;
        }
    }
    return cout<<ans , 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 508 KB Output is correct
3 Correct 2 ms 508 KB Output is correct
4 Correct 2 ms 516 KB Output is correct
5 Correct 2 ms 536 KB Output is correct
6 Correct 2 ms 568 KB Output is correct
7 Correct 3 ms 588 KB Output is correct
8 Correct 2 ms 588 KB Output is correct
9 Correct 2 ms 588 KB Output is correct
10 Correct 2 ms 588 KB Output is correct
11 Correct 2 ms 588 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 508 KB Output is correct
3 Correct 2 ms 508 KB Output is correct
4 Correct 2 ms 516 KB Output is correct
5 Correct 2 ms 536 KB Output is correct
6 Correct 2 ms 568 KB Output is correct
7 Correct 3 ms 588 KB Output is correct
8 Correct 2 ms 588 KB Output is correct
9 Correct 2 ms 588 KB Output is correct
10 Correct 2 ms 588 KB Output is correct
11 Correct 2 ms 588 KB Output is correct
12 Correct 2 ms 648 KB Output is correct
13 Correct 2 ms 652 KB Output is correct
14 Correct 2 ms 692 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 3 ms 772 KB Output is correct
17 Correct 3 ms 968 KB Output is correct
18 Correct 2 ms 968 KB Output is correct
19 Correct 2 ms 968 KB Output is correct
20 Correct 2 ms 968 KB Output is correct
21 Correct 3 ms 968 KB Output is correct
22 Correct 3 ms 968 KB Output is correct
23 Correct 3 ms 968 KB Output is correct
24 Correct 3 ms 968 KB Output is correct
25 Correct 3 ms 968 KB Output is correct
26 Correct 3 ms 968 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 508 KB Output is correct
3 Correct 2 ms 508 KB Output is correct
4 Correct 2 ms 516 KB Output is correct
5 Correct 2 ms 536 KB Output is correct
6 Correct 2 ms 568 KB Output is correct
7 Correct 3 ms 588 KB Output is correct
8 Correct 2 ms 588 KB Output is correct
9 Correct 2 ms 588 KB Output is correct
10 Correct 2 ms 588 KB Output is correct
11 Correct 2 ms 588 KB Output is correct
12 Correct 2 ms 648 KB Output is correct
13 Correct 2 ms 652 KB Output is correct
14 Correct 2 ms 692 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 3 ms 772 KB Output is correct
17 Correct 3 ms 968 KB Output is correct
18 Correct 2 ms 968 KB Output is correct
19 Correct 2 ms 968 KB Output is correct
20 Correct 2 ms 968 KB Output is correct
21 Correct 3 ms 968 KB Output is correct
22 Correct 3 ms 968 KB Output is correct
23 Correct 3 ms 968 KB Output is correct
24 Correct 3 ms 968 KB Output is correct
25 Correct 3 ms 968 KB Output is correct
26 Correct 3 ms 968 KB Output is correct
27 Correct 47 ms 1208 KB Output is correct
28 Correct 31 ms 1336 KB Output is correct
29 Correct 33 ms 1468 KB Output is correct
30 Correct 33 ms 1596 KB Output is correct
31 Correct 36 ms 1724 KB Output is correct
32 Correct 52 ms 1852 KB Output is correct
33 Correct 36 ms 1980 KB Output is correct
34 Correct 34 ms 2112 KB Output is correct
35 Correct 32 ms 2236 KB Output is correct
36 Correct 29 ms 2412 KB Output is correct
37 Correct 29 ms 2492 KB Output is correct
38 Correct 36 ms 2668 KB Output is correct
39 Correct 31 ms 2748 KB Output is correct
40 Correct 31 ms 2876 KB Output is correct
41 Correct 32 ms 3004 KB Output is correct
42 Correct 33 ms 3128 KB Output is correct
43 Correct 31 ms 3256 KB Output is correct
44 Correct 31 ms 3384 KB Output is correct
45 Correct 32 ms 3512 KB Output is correct
46 Correct 37 ms 3644 KB Output is correct
47 Correct 30 ms 3768 KB Output is correct
48 Correct 29 ms 3896 KB Output is correct
49 Correct 30 ms 4024 KB Output is correct
50 Correct 30 ms 4152 KB Output is correct
51 Correct 35 ms 4280 KB Output is correct

Subtask #4
0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 508 KB Output is correct
3 Correct 2 ms 508 KB Output is correct
4 Correct 2 ms 516 KB Output is correct
5 Correct 2 ms 536 KB Output is correct
6 Correct 2 ms 568 KB Output is correct
7 Correct 3 ms 588 KB Output is correct
8 Correct 2 ms 588 KB Output is correct
9 Correct 2 ms 588 KB Output is correct
10 Correct 2 ms 588 KB Output is correct
11 Correct 2 ms 588 KB Output is correct
12 Correct 2 ms 648 KB Output is correct
13 Correct 2 ms 652 KB Output is correct
14 Correct 2 ms 692 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 3 ms 772 KB Output is correct
17 Correct 3 ms 968 KB Output is correct
18 Correct 2 ms 968 KB Output is correct
19 Correct 2 ms 968 KB Output is correct
20 Correct 2 ms 968 KB Output is correct
21 Correct 3 ms 968 KB Output is correct
22 Correct 3 ms 968 KB Output is correct
23 Correct 3 ms 968 KB Output is correct
24 Correct 3 ms 968 KB Output is correct
25 Correct 3 ms 968 KB Output is correct
26 Correct 3 ms 968 KB Output is correct
27 Correct 47 ms 1208 KB Output is correct
28 Correct 31 ms 1336 KB Output is correct
29 Correct 33 ms 1468 KB Output is correct
30 Correct 33 ms 1596 KB Output is correct
31 Correct 36 ms 1724 KB Output is correct
32 Correct 52 ms 1852 KB Output is correct
33 Correct 36 ms 1980 KB Output is correct
34 Correct 34 ms 2112 KB Output is correct
35 Correct 32 ms 2236 KB Output is correct
36 Correct 29 ms 2412 KB Output is correct
37 Correct 29 ms 2492 KB Output is correct
38 Correct 36 ms 2668 KB Output is correct
39 Correct 31 ms 2748 KB Output is correct
40 Correct 31 ms 2876 KB Output is correct
41 Correct 32 ms 3004 KB Output is correct
42 Correct 33 ms 3128 KB Output is correct
43 Correct 31 ms 3256 KB Output is correct
44 Correct 31 ms 3384 KB Output is correct
45 Correct 32 ms 3512 KB Output is correct
46 Correct 37 ms 3644 KB Output is correct
47 Correct 30 ms 3768 KB Output is correct
48 Correct 29 ms 3896 KB Output is correct
49 Correct 30 ms 4024 KB Output is correct
50 Correct 30 ms 4152 KB Output is correct
51 Correct 35 ms 4280 KB Output is correct
52 Execution timed out 1052 ms 24880 KB Time limit exceeded
53 Halted 0 ms 0 KB -