Submission #776312

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
776312	2023-07-07T16:12:39 Z	khoquennguoiminhthuong	Art Exhibition (JOI18_art)	C++14	100 / 100	456 ms	20872 KB

#include <bits/stdc++.h>
 
using namespace std;
pair<long long,long long>p[500005];
int n;
long long ans=-1e18;
int main()
{
cin>>n;
for(int i=1;i<=n;i++)cin>>p[i].first>>p[i].second;
sort(p+1,p+n+1);
long long tong=0;
long long minn=0;
for(int i=1;i<=n;i++)ans=max(ans,p[i].second);
minn=min(minn,-p[1].first);
tong+=p[1].second;
for(int i=2;i<=n;i++)
{
ans=max(ans,tong+p[i].second-p[i].first-minn);
minn=min(minn,tong-p[i].first);
tong+=p[i].second;
}
cout<<ans<<'\n';
    return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	304 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	308 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	304 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	308 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	312 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	308 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	308 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	304 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	308 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	312 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	308 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	308 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	4 ms	456 KB	Output is correct
28	Correct	4 ms	428 KB	Output is correct
29	Correct	4 ms	468 KB	Output is correct
30	Correct	4 ms	468 KB	Output is correct
31	Correct	5 ms	448 KB	Output is correct
32	Correct	4 ms	468 KB	Output is correct
33	Correct	4 ms	448 KB	Output is correct
34	Correct	5 ms	448 KB	Output is correct
35	Correct	4 ms	468 KB	Output is correct
36	Correct	4 ms	468 KB	Output is correct
37	Correct	4 ms	464 KB	Output is correct
38	Correct	4 ms	468 KB	Output is correct
39	Correct	4 ms	500 KB	Output is correct
40	Correct	4 ms	468 KB	Output is correct
41	Correct	4 ms	468 KB	Output is correct
42	Correct	4 ms	468 KB	Output is correct
43	Correct	4 ms	468 KB	Output is correct
44	Correct	4 ms	428 KB	Output is correct
45	Correct	4 ms	468 KB	Output is correct
46	Correct	4 ms	452 KB	Output is correct
47	Correct	4 ms	452 KB	Output is correct
48	Correct	4 ms	420 KB	Output is correct
49	Correct	4 ms	492 KB	Output is correct
50	Correct	4 ms	468 KB	Output is correct
51	Correct	4 ms	468 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	304 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	308 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	312 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	308 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	308 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	4 ms	456 KB	Output is correct
28	Correct	4 ms	428 KB	Output is correct
29	Correct	4 ms	468 KB	Output is correct
30	Correct	4 ms	468 KB	Output is correct
31	Correct	5 ms	448 KB	Output is correct
32	Correct	4 ms	468 KB	Output is correct
33	Correct	4 ms	448 KB	Output is correct
34	Correct	5 ms	448 KB	Output is correct
35	Correct	4 ms	468 KB	Output is correct
36	Correct	4 ms	468 KB	Output is correct
37	Correct	4 ms	464 KB	Output is correct
38	Correct	4 ms	468 KB	Output is correct
39	Correct	4 ms	500 KB	Output is correct
40	Correct	4 ms	468 KB	Output is correct
41	Correct	4 ms	468 KB	Output is correct
42	Correct	4 ms	468 KB	Output is correct
43	Correct	4 ms	468 KB	Output is correct
44	Correct	4 ms	428 KB	Output is correct
45	Correct	4 ms	468 KB	Output is correct
46	Correct	4 ms	452 KB	Output is correct
47	Correct	4 ms	452 KB	Output is correct
48	Correct	4 ms	420 KB	Output is correct
49	Correct	4 ms	492 KB	Output is correct
50	Correct	4 ms	468 KB	Output is correct
51	Correct	4 ms	468 KB	Output is correct
52	Correct	404 ms	20692 KB	Output is correct
53	Correct	368 ms	20664 KB	Output is correct
54	Correct	376 ms	20748 KB	Output is correct
55	Correct	371 ms	20672 KB	Output is correct
56	Correct	385 ms	20640 KB	Output is correct
57	Correct	408 ms	20748 KB	Output is correct
58	Correct	380 ms	20748 KB	Output is correct
59	Correct	373 ms	20684 KB	Output is correct
60	Correct	369 ms	20744 KB	Output is correct
61	Correct	371 ms	20616 KB	Output is correct
62	Correct	380 ms	20872 KB	Output is correct
63	Correct	374 ms	20676 KB	Output is correct
64	Correct	377 ms	20672 KB	Output is correct
65	Correct	371 ms	20632 KB	Output is correct
66	Correct	374 ms	20656 KB	Output is correct
67	Correct	456 ms	20748 KB	Output is correct
68	Correct	387 ms	20684 KB	Output is correct

Submission #776312

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