Submission #1115755

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1115755	2024-11-20T23:02:25 Z	staszic_ojuz	Art Exhibition (JOI18_art)	C++17	100 / 100	146 ms	30644 KB

#include <bits/stdc++.h>
	using namespace std;
	using ll = long long;
	
	int main()
	{
		ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
		ll n,l,p;
		cin >> n;
		vector<pair<ll,ll>>ciag;
		vector<ll>ciag2(1);
		for(int i=0;i<n;++i){
			cin >> l >> p;
			ciag.push_back({l,p});
		}
		sort(ciag.begin(),ciag.end());
		for(int i=0;i<n;++i){
			ciag2.push_back(ciag2[i]+ciag[i].second);
		}
		/*for(int i=0;i<ciag2.size();++i){
			cout << ciag2[i] << ' ';
		}
		cout << endl;
		*/
		ll wynik=0,wynik2=0;
		vector<ll>maksy;
		for(int i=0;i<n;++i){
			wynik=max(ciag2[i]*-1+ciag[i].first,wynik);
			maksy.push_back(wynik);
		}
		/*for(int i=0;i<n;++i){
			cout << maksy[i] << ' ';	
		}
		cout << endl;
		*/
		for(int i=0;i<n;++i){
			wynik2=max(ciag2[i+1]-ciag[i].first+maksy[i],wynik2);
		}
		
		cout << wynik2;
		return 0;
	}

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	504 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	504 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	504 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	504 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	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	464 KB	Output is correct
20	Correct	1 ms	464 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 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	504 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	504 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	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	464 KB	Output is correct
20	Correct	1 ms	464 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 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	2 ms	592 KB	Output is correct
28	Correct	2 ms	592 KB	Output is correct
29	Correct	2 ms	592 KB	Output is correct
30	Correct	2 ms	592 KB	Output is correct
31	Correct	2 ms	592 KB	Output is correct
32	Correct	2 ms	724 KB	Output is correct
33	Correct	2 ms	724 KB	Output is correct
34	Correct	3 ms	592 KB	Output is correct
35	Correct	3 ms	592 KB	Output is correct
36	Correct	3 ms	592 KB	Output is correct
37	Correct	2 ms	604 KB	Output is correct
38	Correct	4 ms	592 KB	Output is correct
39	Correct	4 ms	592 KB	Output is correct
40	Correct	2 ms	592 KB	Output is correct
41	Correct	2 ms	592 KB	Output is correct
42	Correct	2 ms	592 KB	Output is correct
43	Correct	2 ms	592 KB	Output is correct
44	Correct	2 ms	760 KB	Output is correct
45	Correct	2 ms	592 KB	Output is correct
46	Correct	3 ms	592 KB	Output is correct
47	Correct	2 ms	592 KB	Output is correct
48	Correct	3 ms	724 KB	Output is correct
49	Correct	4 ms	592 KB	Output is correct
50	Correct	2 ms	592 KB	Output is correct
51	Correct	2 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	504 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	504 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	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	464 KB	Output is correct
20	Correct	1 ms	464 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 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	2 ms	592 KB	Output is correct
28	Correct	2 ms	592 KB	Output is correct
29	Correct	2 ms	592 KB	Output is correct
30	Correct	2 ms	592 KB	Output is correct
31	Correct	2 ms	592 KB	Output is correct
32	Correct	2 ms	724 KB	Output is correct
33	Correct	2 ms	724 KB	Output is correct
34	Correct	3 ms	592 KB	Output is correct
35	Correct	3 ms	592 KB	Output is correct
36	Correct	3 ms	592 KB	Output is correct
37	Correct	2 ms	604 KB	Output is correct
38	Correct	4 ms	592 KB	Output is correct
39	Correct	4 ms	592 KB	Output is correct
40	Correct	2 ms	592 KB	Output is correct
41	Correct	2 ms	592 KB	Output is correct
42	Correct	2 ms	592 KB	Output is correct
43	Correct	2 ms	592 KB	Output is correct
44	Correct	2 ms	760 KB	Output is correct
45	Correct	2 ms	592 KB	Output is correct
46	Correct	3 ms	592 KB	Output is correct
47	Correct	2 ms	592 KB	Output is correct
48	Correct	3 ms	724 KB	Output is correct
49	Correct	4 ms	592 KB	Output is correct
50	Correct	2 ms	592 KB	Output is correct
51	Correct	2 ms	592 KB	Output is correct
52	Correct	138 ms	25776 KB	Output is correct
53	Correct	131 ms	23728 KB	Output is correct
54	Correct	146 ms	28792 KB	Output is correct
55	Correct	143 ms	26800 KB	Output is correct
56	Correct	139 ms	23964 KB	Output is correct
57	Correct	126 ms	20404 KB	Output is correct
58	Correct	144 ms	30384 KB	Output is correct
59	Correct	126 ms	20400 KB	Output is correct
60	Correct	138 ms	26536 KB	Output is correct
61	Correct	138 ms	23984 KB	Output is correct
62	Correct	143 ms	26728 KB	Output is correct
63	Correct	136 ms	25920 KB	Output is correct
64	Correct	123 ms	20548 KB	Output is correct
65	Correct	129 ms	20564 KB	Output is correct
66	Correct	131 ms	22704 KB	Output is correct
67	Correct	128 ms	20032 KB	Output is correct
68	Correct	138 ms	30644 KB	Output is correct

Submission #1115755

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