Submission #98769

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
98769	2019-02-25T17:54:37 Z	Sasuke0004	Art Exhibition (JOI18_art)	C++17	100 / 100	723 ms	13428 KB

art

#include<bits/stdc++.h>
#define f first
#define s second
using namespace std;
long long n,m,ans,as[1000006];
pair<long long,long long>a[1000006];
int main ()
{
  cin>>n;
  for(int i=1;i<=n;i++)
  {
    cin>>a[i].f>>a[i].s;
  }
  sort(a+1,a+n+1);
  ans=as[1]=a[1].s;
  for(int i=2;i<=n;i++)
  {
    long long ans1=as[i-1]+a[i].s-(a[i].f-a[i-1].f);
    as[i]=max(ans1,(a[i].s));
    ans=max(ans,as[i]);
  }
  cout<<ans;
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct

Subtask #2

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	3 ms	316 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	4 ms	256 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	3 ms	380 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	3 ms	256 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	256 KB	Output is correct

Subtask #3

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	3 ms	316 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	4 ms	256 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	3 ms	380 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	3 ms	256 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	256 KB	Output is correct
27	Correct	8 ms	640 KB	Output is correct
28	Correct	8 ms	512 KB	Output is correct
29	Correct	8 ms	512 KB	Output is correct
30	Correct	7 ms	512 KB	Output is correct
31	Correct	9 ms	556 KB	Output is correct
32	Correct	9 ms	640 KB	Output is correct
33	Correct	10 ms	552 KB	Output is correct
34	Correct	8 ms	512 KB	Output is correct
35	Correct	13 ms	640 KB	Output is correct
36	Correct	8 ms	512 KB	Output is correct
37	Correct	8 ms	640 KB	Output is correct
38	Correct	12 ms	640 KB	Output is correct
39	Correct	8 ms	640 KB	Output is correct
40	Correct	8 ms	640 KB	Output is correct
41	Correct	8 ms	672 KB	Output is correct
42	Correct	8 ms	640 KB	Output is correct
43	Correct	8 ms	612 KB	Output is correct
44	Correct	9 ms	632 KB	Output is correct
45	Correct	8 ms	640 KB	Output is correct
46	Correct	9 ms	640 KB	Output is correct
47	Correct	8 ms	512 KB	Output is correct
48	Correct	8 ms	640 KB	Output is correct
49	Correct	8 ms	640 KB	Output is correct
50	Correct	8 ms	640 KB	Output is correct
51	Correct	8 ms	512 KB	Output is correct

Subtask #4

50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	3 ms	316 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	4 ms	256 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	3 ms	380 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	3 ms	256 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	256 KB	Output is correct
27	Correct	8 ms	640 KB	Output is correct
28	Correct	8 ms	512 KB	Output is correct
29	Correct	8 ms	512 KB	Output is correct
30	Correct	7 ms	512 KB	Output is correct
31	Correct	9 ms	556 KB	Output is correct
32	Correct	9 ms	640 KB	Output is correct
33	Correct	10 ms	552 KB	Output is correct
34	Correct	8 ms	512 KB	Output is correct
35	Correct	13 ms	640 KB	Output is correct
36	Correct	8 ms	512 KB	Output is correct
37	Correct	8 ms	640 KB	Output is correct
38	Correct	12 ms	640 KB	Output is correct
39	Correct	8 ms	640 KB	Output is correct
40	Correct	8 ms	640 KB	Output is correct
41	Correct	8 ms	672 KB	Output is correct
42	Correct	8 ms	640 KB	Output is correct
43	Correct	8 ms	612 KB	Output is correct
44	Correct	9 ms	632 KB	Output is correct
45	Correct	8 ms	640 KB	Output is correct
46	Correct	9 ms	640 KB	Output is correct
47	Correct	8 ms	512 KB	Output is correct
48	Correct	8 ms	640 KB	Output is correct
49	Correct	8 ms	640 KB	Output is correct
50	Correct	8 ms	640 KB	Output is correct
51	Correct	8 ms	512 KB	Output is correct
52	Correct	563 ms	13428 KB	Output is correct
53	Correct	559 ms	12796 KB	Output is correct
54	Correct	639 ms	12848 KB	Output is correct
55	Correct	566 ms	13036 KB	Output is correct
56	Correct	591 ms	13048 KB	Output is correct
57	Correct	723 ms	12864 KB	Output is correct
58	Correct	646 ms	12816 KB	Output is correct
59	Correct	695 ms	12892 KB	Output is correct
60	Correct	706 ms	12936 KB	Output is correct
61	Correct	628 ms	13048 KB	Output is correct
62	Correct	595 ms	12820 KB	Output is correct
63	Correct	606 ms	12948 KB	Output is correct
64	Correct	677 ms	12892 KB	Output is correct
65	Correct	625 ms	12812 KB	Output is correct
66	Correct	624 ms	12892 KB	Output is correct
67	Correct	637 ms	12712 KB	Output is correct
68	Correct	692 ms	12728 KB	Output is correct