Submission #913865

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
913865	2024-01-20T11:16:53 Z	lukameladze	Art Exhibition (JOI18_art)	C++17	100 / 100	386 ms	12632 KB

art

#include<bits/stdc++.h>
using namespace std;
#define int long long
int s[500001];
int32_t main(){
	int n, ans = 0,maxx = 0; cin >> n;
	pair<int, int> p[n+1];
	s[0] = 0;
	for(int i = 1; i <= n; i++){
		cin >> p[i].first >> p[i].second;
		s[i] = 0;
	}
	sort(p+1, p+n+1);
	for (int i = 1; i <= n; i++)
        s[i] = s[i - 1] + p[i].second;
    for(int i = 1; i <= n; i++){
    	maxx = max(maxx, p[i].first - s[i - 1]);
    	ans = max(ans, s[i] + maxx - p[i].first);
	}
    cout << ans << endl;
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 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	348 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	600 KB	Output is correct
9	Correct	1 ms	600 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct

Subtask #2

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 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	348 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	600 KB	Output is correct
9	Correct	1 ms	600 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 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	344 KB	Output is correct
18	Correct	1 ms	348 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	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct

Subtask #3

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 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	348 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	600 KB	Output is correct
9	Correct	1 ms	600 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 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	344 KB	Output is correct
18	Correct	1 ms	348 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	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	4 ms	344 KB	Output is correct
28	Correct	4 ms	348 KB	Output is correct
29	Correct	4 ms	348 KB	Output is correct
30	Correct	5 ms	344 KB	Output is correct
31	Correct	4 ms	344 KB	Output is correct
32	Correct	4 ms	348 KB	Output is correct
33	Correct	5 ms	348 KB	Output is correct
34	Correct	4 ms	344 KB	Output is correct
35	Correct	4 ms	500 KB	Output is correct
36	Correct	4 ms	348 KB	Output is correct
37	Correct	4 ms	348 KB	Output is correct
38	Correct	4 ms	344 KB	Output is correct
39	Correct	4 ms	348 KB	Output is correct
40	Correct	4 ms	348 KB	Output is correct
41	Correct	4 ms	344 KB	Output is correct
42	Correct	4 ms	348 KB	Output is correct
43	Correct	4 ms	348 KB	Output is correct
44	Correct	4 ms	348 KB	Output is correct
45	Correct	4 ms	516 KB	Output is correct
46	Correct	4 ms	348 KB	Output is correct
47	Correct	4 ms	348 KB	Output is correct
48	Correct	4 ms	348 KB	Output is correct
49	Correct	4 ms	348 KB	Output is correct
50	Correct	4 ms	348 KB	Output is correct
51	Correct	4 ms	512 KB	Output is correct

Subtask #4

50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 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	348 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	600 KB	Output is correct
9	Correct	1 ms	600 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 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	344 KB	Output is correct
18	Correct	1 ms	348 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	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	4 ms	344 KB	Output is correct
28	Correct	4 ms	348 KB	Output is correct
29	Correct	4 ms	348 KB	Output is correct
30	Correct	5 ms	344 KB	Output is correct
31	Correct	4 ms	344 KB	Output is correct
32	Correct	4 ms	348 KB	Output is correct
33	Correct	5 ms	348 KB	Output is correct
34	Correct	4 ms	344 KB	Output is correct
35	Correct	4 ms	500 KB	Output is correct
36	Correct	4 ms	348 KB	Output is correct
37	Correct	4 ms	348 KB	Output is correct
38	Correct	4 ms	344 KB	Output is correct
39	Correct	4 ms	348 KB	Output is correct
40	Correct	4 ms	348 KB	Output is correct
41	Correct	4 ms	344 KB	Output is correct
42	Correct	4 ms	348 KB	Output is correct
43	Correct	4 ms	348 KB	Output is correct
44	Correct	4 ms	348 KB	Output is correct
45	Correct	4 ms	516 KB	Output is correct
46	Correct	4 ms	348 KB	Output is correct
47	Correct	4 ms	348 KB	Output is correct
48	Correct	4 ms	348 KB	Output is correct
49	Correct	4 ms	348 KB	Output is correct
50	Correct	4 ms	348 KB	Output is correct
51	Correct	4 ms	512 KB	Output is correct
52	Correct	366 ms	12008 KB	Output is correct
53	Correct	366 ms	12112 KB	Output is correct
54	Correct	371 ms	12152 KB	Output is correct
55	Correct	366 ms	12116 KB	Output is correct
56	Correct	368 ms	12264 KB	Output is correct
57	Correct	362 ms	12116 KB	Output is correct
58	Correct	371 ms	12256 KB	Output is correct
59	Correct	362 ms	12004 KB	Output is correct
60	Correct	365 ms	12012 KB	Output is correct
61	Correct	358 ms	12008 KB	Output is correct
62	Correct	386 ms	11996 KB	Output is correct
63	Correct	363 ms	12004 KB	Output is correct
64	Correct	373 ms	12632 KB	Output is correct
65	Correct	370 ms	11980 KB	Output is correct
66	Correct	369 ms	12268 KB	Output is correct
67	Correct	366 ms	12004 KB	Output is correct
68	Correct	369 ms	12148 KB	Output is correct