Submission #926614

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
926614	2024-02-13T12:36:12 Z	VMaksimoski008	Art Exhibition (JOI18_art)	C++14	100 / 100	406 ms	20956 KB

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
 
int main() {
    int n;
    cin >> n;
 
    vector<pair<ll, ll> > v(n+1);
    for(int i=1; i<=n; i++) cin >> v[i].first >> v[i].second;
    sort(v.begin()+1, v.end());
 
    ll ans = 0, mx = -1e18, S = 0;
    for(int i=1; i<=n; i++) {
        mx = max(mx, v[i].first - S);
        S += v[i].second;
        ans = max(ans, S - v[i].first + mx);
    }
 
    cout << ans << '\n';
    return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Memory	Grader output
1	Correct	344 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	348 KB	Output is correct
5	Correct	432 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	348 KB	Output is correct
8	Correct	440 KB	Output is correct
9	Correct	348 KB	Output is correct
10	Correct	348 KB	Output is correct
11	Correct	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	432 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	440 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	344 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	432 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	440 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	344 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	4 ms	604 KB	Output is correct
28	Correct	4 ms	604 KB	Output is correct
29	Correct	4 ms	604 KB	Output is correct
30	Correct	4 ms	600 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	5 ms	604 KB	Output is correct
33	Correct	4 ms	644 KB	Output is correct
34	Correct	4 ms	628 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	4 ms	636 KB	Output is correct
37	Correct	4 ms	604 KB	Output is correct
38	Correct	4 ms	608 KB	Output is correct
39	Correct	4 ms	604 KB	Output is correct
40	Correct	4 ms	604 KB	Output is correct
41	Correct	5 ms	444 KB	Output is correct
42	Correct	5 ms	600 KB	Output is correct
43	Correct	4 ms	604 KB	Output is correct
44	Correct	4 ms	600 KB	Output is correct
45	Correct	4 ms	604 KB	Output is correct
46	Correct	4 ms	600 KB	Output is correct
47	Correct	6 ms	860 KB	Output is correct
48	Correct	4 ms	856 KB	Output is correct
49	Correct	4 ms	452 KB	Output is correct
50	Correct	4 ms	608 KB	Output is correct
51	Correct	4 ms	460 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	432 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	440 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	344 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	4 ms	604 KB	Output is correct
28	Correct	4 ms	604 KB	Output is correct
29	Correct	4 ms	604 KB	Output is correct
30	Correct	4 ms	600 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	5 ms	604 KB	Output is correct
33	Correct	4 ms	644 KB	Output is correct
34	Correct	4 ms	628 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	4 ms	636 KB	Output is correct
37	Correct	4 ms	604 KB	Output is correct
38	Correct	4 ms	608 KB	Output is correct
39	Correct	4 ms	604 KB	Output is correct
40	Correct	4 ms	604 KB	Output is correct
41	Correct	5 ms	444 KB	Output is correct
42	Correct	5 ms	600 KB	Output is correct
43	Correct	4 ms	604 KB	Output is correct
44	Correct	4 ms	600 KB	Output is correct
45	Correct	4 ms	604 KB	Output is correct
46	Correct	4 ms	600 KB	Output is correct
47	Correct	6 ms	860 KB	Output is correct
48	Correct	4 ms	856 KB	Output is correct
49	Correct	4 ms	452 KB	Output is correct
50	Correct	4 ms	608 KB	Output is correct
51	Correct	4 ms	460 KB	Output is correct
52	Correct	404 ms	20820 KB	Output is correct
53	Correct	377 ms	20780 KB	Output is correct
54	Correct	367 ms	20824 KB	Output is correct
55	Correct	384 ms	20692 KB	Output is correct
56	Correct	369 ms	20656 KB	Output is correct
57	Correct	374 ms	20908 KB	Output is correct
58	Correct	363 ms	20820 KB	Output is correct
59	Correct	374 ms	20892 KB	Output is correct
60	Correct	372 ms	20892 KB	Output is correct
61	Correct	374 ms	20648 KB	Output is correct
62	Correct	363 ms	20652 KB	Output is correct
63	Correct	372 ms	20648 KB	Output is correct
64	Correct	406 ms	20648 KB	Output is correct
65	Correct	372 ms	20780 KB	Output is correct
66	Correct	374 ms	20816 KB	Output is correct
67	Correct	372 ms	20888 KB	Output is correct
68	Correct	368 ms	20956 KB	Output is correct

Submission #926614

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