Submission #1115725

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1115725	2024-11-20T21:08:01 Z	staszic_ojuz	Art Exhibition (JOI18_art)	C++17	100 / 100	437 ms	19440 KB

#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main()
{
    int n;
    cin >> n;
    vector<pair<ll, ll>> sv;
    ll suma = 0;
    sv.push_back({0, 0});
    for(int i = 0; i < n; ++i)
    {
        ll a, b;
        cin >> a >> b;
        suma += b;
        sv.push_back({a, b});
    }
    sort(sv.begin(), sv.end());
    sv.push_back({0, 0});
    ll sp[n+1];
    sp[0] = 0;
    for(int i = 1; i <= n; ++i)
        sp[i] = sp[i-1] + sv[i].second - (sv[i+1].first - sv[i].first);
    ll mi = 0;
    ll odp = 0;
    for(int i = 1; i <= n; ++i)
    {
        odp = max(odp, sp[i]-mi+(sv[i+1].first - sv[i].first));
        mi = min(mi, sp[i]);
    }
    cout << odp;
}

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	2 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	2 ms	504 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	336 KB	Output is correct
22	Correct	2 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	2 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	2 ms	504 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	336 KB	Output is correct
22	Correct	2 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	5 ms	592 KB	Output is correct
28	Correct	5 ms	592 KB	Output is correct
29	Correct	5 ms	592 KB	Output is correct
30	Correct	5 ms	592 KB	Output is correct
31	Correct	5 ms	592 KB	Output is correct
32	Correct	5 ms	760 KB	Output is correct
33	Correct	5 ms	592 KB	Output is correct
34	Correct	5 ms	592 KB	Output is correct
35	Correct	5 ms	592 KB	Output is correct
36	Correct	5 ms	592 KB	Output is correct
37	Correct	5 ms	592 KB	Output is correct
38	Correct	5 ms	592 KB	Output is correct
39	Correct	6 ms	704 KB	Output is correct
40	Correct	5 ms	592 KB	Output is correct
41	Correct	5 ms	592 KB	Output is correct
42	Correct	5 ms	708 KB	Output is correct
43	Correct	5 ms	592 KB	Output is correct
44	Correct	5 ms	580 KB	Output is correct
45	Correct	4 ms	592 KB	Output is correct
46	Correct	5 ms	600 KB	Output is correct
47	Correct	5 ms	768 KB	Output is correct
48	Correct	5 ms	592 KB	Output is correct
49	Correct	5 ms	592 KB	Output is correct
50	Correct	5 ms	592 KB	Output is correct
51	Correct	5 ms	592 KB	Output is correct

Subtask #4
50.0 / 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	2 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	2 ms	504 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	336 KB	Output is correct
22	Correct	2 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	5 ms	592 KB	Output is correct
28	Correct	5 ms	592 KB	Output is correct
29	Correct	5 ms	592 KB	Output is correct
30	Correct	5 ms	592 KB	Output is correct
31	Correct	5 ms	592 KB	Output is correct
32	Correct	5 ms	760 KB	Output is correct
33	Correct	5 ms	592 KB	Output is correct
34	Correct	5 ms	592 KB	Output is correct
35	Correct	5 ms	592 KB	Output is correct
36	Correct	5 ms	592 KB	Output is correct
37	Correct	5 ms	592 KB	Output is correct
38	Correct	5 ms	592 KB	Output is correct
39	Correct	6 ms	704 KB	Output is correct
40	Correct	5 ms	592 KB	Output is correct
41	Correct	5 ms	592 KB	Output is correct
42	Correct	5 ms	708 KB	Output is correct
43	Correct	5 ms	592 KB	Output is correct
44	Correct	5 ms	580 KB	Output is correct
45	Correct	4 ms	592 KB	Output is correct
46	Correct	5 ms	600 KB	Output is correct
47	Correct	5 ms	768 KB	Output is correct
48	Correct	5 ms	592 KB	Output is correct
49	Correct	5 ms	592 KB	Output is correct
50	Correct	5 ms	592 KB	Output is correct
51	Correct	5 ms	592 KB	Output is correct
52	Correct	362 ms	19120 KB	Output is correct
53	Correct	371 ms	18600 KB	Output is correct
54	Correct	376 ms	19112 KB	Output is correct
55	Correct	378 ms	19112 KB	Output is correct
56	Correct	411 ms	19112 KB	Output is correct
57	Correct	411 ms	19116 KB	Output is correct
58	Correct	405 ms	19288 KB	Output is correct
59	Correct	383 ms	19440 KB	Output is correct
60	Correct	437 ms	19108 KB	Output is correct
61	Correct	342 ms	19292 KB	Output is correct
62	Correct	356 ms	19112 KB	Output is correct
63	Correct	341 ms	19112 KB	Output is correct
64	Correct	382 ms	19120 KB	Output is correct
65	Correct	371 ms	19368 KB	Output is correct
66	Correct	369 ms	19412 KB	Output is correct
67	Correct	376 ms	19228 KB	Output is correct
68	Correct	372 ms	19340 KB	Output is correct

Submission #1115725

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 50.0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
50.0 / 50.0