Submission #376462

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
376462	2021-03-11T13:53:50 Z	astoria	Art Exhibition (JOI18_art)	C++14	100 / 100	336 ms	44652 KB

#include "bits/stdc++.h"
using namespace std;

#define int long long

int32_t main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL); cout.tie(NULL);
	int n;
	cin>>n;
	pair<int,int> ab[n+5]; //a,b
	for(int i=1; i<=n; i++) cin>>ab[i].first>>ab[i].second;
	sort(ab+1,ab+n+1);
	
	set<int> s; s.insert(-ab[1].first);
	int pt=0,mx=0;
	for(int i=1; i<=n; i++){
		int v = *s.begin();
		pt += ab[i].second;
		int cr = pt - ab[i].first;
		mx = max(mx, cr-v);
		if(i!=n) s.insert(pt-ab[i+1].first);
	}
	cout<<mx;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	1 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	1 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct
27	Correct	3 ms	748 KB	Output is correct
28	Correct	3 ms	748 KB	Output is correct
29	Correct	3 ms	748 KB	Output is correct
30	Correct	3 ms	748 KB	Output is correct
31	Correct	3 ms	748 KB	Output is correct
32	Correct	3 ms	748 KB	Output is correct
33	Correct	3 ms	748 KB	Output is correct
34	Correct	3 ms	748 KB	Output is correct
35	Correct	4 ms	748 KB	Output is correct
36	Correct	3 ms	748 KB	Output is correct
37	Correct	3 ms	748 KB	Output is correct
38	Correct	3 ms	876 KB	Output is correct
39	Correct	5 ms	748 KB	Output is correct
40	Correct	4 ms	748 KB	Output is correct
41	Correct	4 ms	876 KB	Output is correct
42	Correct	3 ms	748 KB	Output is correct
43	Correct	3 ms	748 KB	Output is correct
44	Correct	3 ms	748 KB	Output is correct
45	Correct	4 ms	748 KB	Output is correct
46	Correct	3 ms	748 KB	Output is correct
47	Correct	3 ms	748 KB	Output is correct
48	Correct	3 ms	768 KB	Output is correct
49	Correct	3 ms	748 KB	Output is correct
50	Correct	3 ms	748 KB	Output is correct
51	Correct	3 ms	748 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	1 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct
27	Correct	3 ms	748 KB	Output is correct
28	Correct	3 ms	748 KB	Output is correct
29	Correct	3 ms	748 KB	Output is correct
30	Correct	3 ms	748 KB	Output is correct
31	Correct	3 ms	748 KB	Output is correct
32	Correct	3 ms	748 KB	Output is correct
33	Correct	3 ms	748 KB	Output is correct
34	Correct	3 ms	748 KB	Output is correct
35	Correct	4 ms	748 KB	Output is correct
36	Correct	3 ms	748 KB	Output is correct
37	Correct	3 ms	748 KB	Output is correct
38	Correct	3 ms	876 KB	Output is correct
39	Correct	5 ms	748 KB	Output is correct
40	Correct	4 ms	748 KB	Output is correct
41	Correct	4 ms	876 KB	Output is correct
42	Correct	3 ms	748 KB	Output is correct
43	Correct	3 ms	748 KB	Output is correct
44	Correct	3 ms	748 KB	Output is correct
45	Correct	4 ms	748 KB	Output is correct
46	Correct	3 ms	748 KB	Output is correct
47	Correct	3 ms	748 KB	Output is correct
48	Correct	3 ms	768 KB	Output is correct
49	Correct	3 ms	748 KB	Output is correct
50	Correct	3 ms	748 KB	Output is correct
51	Correct	3 ms	748 KB	Output is correct
52	Correct	278 ms	44396 KB	Output is correct
53	Correct	288 ms	44268 KB	Output is correct
54	Correct	307 ms	44268 KB	Output is correct
55	Correct	304 ms	44652 KB	Output is correct
56	Correct	334 ms	44396 KB	Output is correct
57	Correct	336 ms	44396 KB	Output is correct
58	Correct	316 ms	44396 KB	Output is correct
59	Correct	330 ms	44396 KB	Output is correct
60	Correct	308 ms	44396 KB	Output is correct
61	Correct	300 ms	44268 KB	Output is correct
62	Correct	303 ms	44268 KB	Output is correct
63	Correct	295 ms	44396 KB	Output is correct
64	Correct	296 ms	44652 KB	Output is correct
65	Correct	286 ms	44396 KB	Output is correct
66	Correct	274 ms	44396 KB	Output is correct
67	Correct	291 ms	44396 KB	Output is correct
68	Correct	314 ms	44292 KB	Output is correct

Submission #376462

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