Submission #716014

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
716014	2023-03-28T18:55:02 Z	Juan	Art Exhibition (JOI18_art)	C++17	100 / 100	708 ms	8396 KB

#include<bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int, int>
#define ff first
#define ss second
const int maxn = 5e5 + 5;

pii v[maxn];

int32_t main(){
	int n; cin >> n;
	for(int i = 0; i < n; i++) cin >> v[i].ff >> v[i].ss;
	sort(v, v+n);

	int sum = 0, mx = 0, ans = 0;
	for(int i = 0; i < n; i++){
		sum += v[i].ss;
		mx = max(mx, -(sum-v[i].ss) +v[i].ff);
		ans = max(ans, -v[i].ff +sum +mx);
	}

	cout << ans << '\n';
}

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	308 KB	Output is correct
3	Correct	1 ms	312 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	308 KB	Output is correct
10	Correct	1 ms	212 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	308 KB	Output is correct
3	Correct	1 ms	312 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	308 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	308 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	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	316 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	340 KB	Output is correct
26	Correct	1 ms	312 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	308 KB	Output is correct
3	Correct	1 ms	312 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	308 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	308 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	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	316 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	340 KB	Output is correct
26	Correct	1 ms	312 KB	Output is correct
27	Correct	6 ms	380 KB	Output is correct
28	Correct	6 ms	340 KB	Output is correct
29	Correct	5 ms	340 KB	Output is correct
30	Correct	6 ms	340 KB	Output is correct
31	Correct	5 ms	352 KB	Output is correct
32	Correct	5 ms	436 KB	Output is correct
33	Correct	7 ms	340 KB	Output is correct
34	Correct	6 ms	340 KB	Output is correct
35	Correct	8 ms	352 KB	Output is correct
36	Correct	7 ms	340 KB	Output is correct
37	Correct	5 ms	340 KB	Output is correct
38	Correct	5 ms	340 KB	Output is correct
39	Correct	5 ms	444 KB	Output is correct
40	Correct	6 ms	340 KB	Output is correct
41	Correct	5 ms	340 KB	Output is correct
42	Correct	5 ms	340 KB	Output is correct
43	Correct	5 ms	440 KB	Output is correct
44	Correct	7 ms	404 KB	Output is correct
45	Correct	6 ms	440 KB	Output is correct
46	Correct	6 ms	340 KB	Output is correct
47	Correct	7 ms	444 KB	Output is correct
48	Correct	6 ms	340 KB	Output is correct
49	Correct	5 ms	324 KB	Output is correct
50	Correct	6 ms	432 KB	Output is correct
51	Correct	5 ms	340 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	308 KB	Output is correct
3	Correct	1 ms	312 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	308 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	308 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	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	316 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	340 KB	Output is correct
26	Correct	1 ms	312 KB	Output is correct
27	Correct	6 ms	380 KB	Output is correct
28	Correct	6 ms	340 KB	Output is correct
29	Correct	5 ms	340 KB	Output is correct
30	Correct	6 ms	340 KB	Output is correct
31	Correct	5 ms	352 KB	Output is correct
32	Correct	5 ms	436 KB	Output is correct
33	Correct	7 ms	340 KB	Output is correct
34	Correct	6 ms	340 KB	Output is correct
35	Correct	8 ms	352 KB	Output is correct
36	Correct	7 ms	340 KB	Output is correct
37	Correct	5 ms	340 KB	Output is correct
38	Correct	5 ms	340 KB	Output is correct
39	Correct	5 ms	444 KB	Output is correct
40	Correct	6 ms	340 KB	Output is correct
41	Correct	5 ms	340 KB	Output is correct
42	Correct	5 ms	340 KB	Output is correct
43	Correct	5 ms	440 KB	Output is correct
44	Correct	7 ms	404 KB	Output is correct
45	Correct	6 ms	440 KB	Output is correct
46	Correct	6 ms	340 KB	Output is correct
47	Correct	7 ms	444 KB	Output is correct
48	Correct	6 ms	340 KB	Output is correct
49	Correct	5 ms	324 KB	Output is correct
50	Correct	6 ms	432 KB	Output is correct
51	Correct	5 ms	340 KB	Output is correct
52	Correct	500 ms	8240 KB	Output is correct
53	Correct	493 ms	8360 KB	Output is correct
54	Correct	502 ms	8228 KB	Output is correct
55	Correct	473 ms	8244 KB	Output is correct
56	Correct	487 ms	8308 KB	Output is correct
57	Correct	523 ms	8224 KB	Output is correct
58	Correct	526 ms	8328 KB	Output is correct
59	Correct	475 ms	8396 KB	Output is correct
60	Correct	492 ms	8184 KB	Output is correct
61	Correct	532 ms	8212 KB	Output is correct
62	Correct	708 ms	8204 KB	Output is correct
63	Correct	476 ms	8248 KB	Output is correct
64	Correct	481 ms	8272 KB	Output is correct
65	Correct	514 ms	8288 KB	Output is correct
66	Correct	483 ms	8280 KB	Output is correct
67	Correct	476 ms	8244 KB	Output is correct
68	Correct	481 ms	8252 KB	Output is correct

Submission #716014

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