Submission #131232

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
131232	2019-07-16T20:12:50 Z	joylintp	Art Exhibition (JOI18_art)	C++17	50 / 100	1000 ms	20688 KB

art

#include<bits/stdc++.h>
#define int long long

using namespace std;

pair<int, int> arr[500001];

signed main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);

    int n;
    cin >> n;
    for (int i = 1; i <= n; i++)
        cin >> arr[i].first >> arr[i].second;
    sort(arr, arr + n + 1);
    for (int i = 1; i <= n; i++)
        arr[i].second += arr[i - 1].second;

    int ans = 0LL;
    for (int i = 1; i <= n; i++)
        for (int j = i; j <= n; j++)
            ans = max(ans, arr[j].second - arr[i - 1].second - arr[j].first + arr[i].first);
    cout << ans << '\n';

    return 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	376 KB	Output is correct
3	Correct	2 ms	380 KB	Output is correct
4	Correct	2 ms	380 KB	Output is correct
5	Correct	2 ms	424 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 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	376 KB	Output is correct
3	Correct	2 ms	380 KB	Output is correct
4	Correct	2 ms	380 KB	Output is correct
5	Correct	2 ms	424 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	504 KB	Output is correct
25	Correct	2 ms	376 KB	Output is correct
26	Correct	2 ms	376 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	376 KB	Output is correct
3	Correct	2 ms	380 KB	Output is correct
4	Correct	2 ms	380 KB	Output is correct
5	Correct	2 ms	424 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	504 KB	Output is correct
25	Correct	2 ms	376 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	18 ms	632 KB	Output is correct
28	Correct	18 ms	564 KB	Output is correct
29	Correct	18 ms	604 KB	Output is correct
30	Correct	18 ms	512 KB	Output is correct
31	Correct	18 ms	504 KB	Output is correct
32	Correct	18 ms	600 KB	Output is correct
33	Correct	18 ms	504 KB	Output is correct
34	Correct	18 ms	632 KB	Output is correct
35	Correct	19 ms	504 KB	Output is correct
36	Correct	18 ms	632 KB	Output is correct
37	Correct	18 ms	632 KB	Output is correct
38	Correct	18 ms	504 KB	Output is correct
39	Correct	18 ms	528 KB	Output is correct
40	Correct	18 ms	632 KB	Output is correct
41	Correct	18 ms	548 KB	Output is correct
42	Correct	18 ms	504 KB	Output is correct
43	Correct	18 ms	504 KB	Output is correct
44	Correct	19 ms	504 KB	Output is correct
45	Correct	18 ms	504 KB	Output is correct
46	Correct	19 ms	504 KB	Output is correct
47	Correct	18 ms	504 KB	Output is correct
48	Correct	18 ms	504 KB	Output is correct
49	Correct	18 ms	632 KB	Output is correct
50	Correct	18 ms	632 KB	Output is correct
51	Correct	19 ms	632 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	376 KB	Output is correct
3	Correct	2 ms	380 KB	Output is correct
4	Correct	2 ms	380 KB	Output is correct
5	Correct	2 ms	424 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	504 KB	Output is correct
25	Correct	2 ms	376 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	18 ms	632 KB	Output is correct
28	Correct	18 ms	564 KB	Output is correct
29	Correct	18 ms	604 KB	Output is correct
30	Correct	18 ms	512 KB	Output is correct
31	Correct	18 ms	504 KB	Output is correct
32	Correct	18 ms	600 KB	Output is correct
33	Correct	18 ms	504 KB	Output is correct
34	Correct	18 ms	632 KB	Output is correct
35	Correct	19 ms	504 KB	Output is correct
36	Correct	18 ms	632 KB	Output is correct
37	Correct	18 ms	632 KB	Output is correct
38	Correct	18 ms	504 KB	Output is correct
39	Correct	18 ms	528 KB	Output is correct
40	Correct	18 ms	632 KB	Output is correct
41	Correct	18 ms	548 KB	Output is correct
42	Correct	18 ms	504 KB	Output is correct
43	Correct	18 ms	504 KB	Output is correct
44	Correct	19 ms	504 KB	Output is correct
45	Correct	18 ms	504 KB	Output is correct
46	Correct	19 ms	504 KB	Output is correct
47	Correct	18 ms	504 KB	Output is correct
48	Correct	18 ms	504 KB	Output is correct
49	Correct	18 ms	632 KB	Output is correct
50	Correct	18 ms	632 KB	Output is correct
51	Correct	19 ms	632 KB	Output is correct
52	Execution timed out	1071 ms	20688 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-