Submission #757066

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
757066	2023-06-12T13:37:09 Z	siewjh	Art Exhibition (JOI18_art)	C++17	100 / 100	433 ms	48308 KB

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(0); cout.tie(0);
	int nums; cin >> nums;
	vector<pair<ll, ll>> vec(nums + 1);
	for (int i = 1; i <= nums; i++){
		ll s, v; cin >> s >> v;
		vec[i] = {s, v};
	}
	sort(vec.begin() + 1, vec.end());
	vector<ll> pref(nums + 1);
	multiset<ll> s;
	pref[0] = 0;
	for (int i = 1; i <= nums; i++){
		pref[i] = pref[i - 1] + vec[i].second;
		s.insert(pref[i] - vec[i].first);
	}
	ll ans = 0;
	for (int i = 1; i <= nums; i++){
		ans = max(ans, *s.rbegin() - pref[i - 1] + vec[i].first);
		s.erase(s.find(pref[i] - vec[i].first));
	}
	cout << ans;
}

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	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	324 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	316 KB	Output is correct
9	Correct	1 ms	212 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	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	324 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	316 KB	Output is correct
9	Correct	1 ms	212 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	324 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	324 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	412 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	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	324 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	316 KB	Output is correct
9	Correct	1 ms	212 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	324 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	324 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	412 KB	Output is correct
27	Correct	3 ms	724 KB	Output is correct
28	Correct	3 ms	724 KB	Output is correct
29	Correct	4 ms	788 KB	Output is correct
30	Correct	4 ms	724 KB	Output is correct
31	Correct	3 ms	724 KB	Output is correct
32	Correct	4 ms	724 KB	Output is correct
33	Correct	5 ms	724 KB	Output is correct
34	Correct	4 ms	688 KB	Output is correct
35	Correct	4 ms	724 KB	Output is correct
36	Correct	4 ms	724 KB	Output is correct
37	Correct	3 ms	724 KB	Output is correct
38	Correct	3 ms	716 KB	Output is correct
39	Correct	3 ms	784 KB	Output is correct
40	Correct	4 ms	724 KB	Output is correct
41	Correct	4 ms	724 KB	Output is correct
42	Correct	4 ms	716 KB	Output is correct
43	Correct	5 ms	724 KB	Output is correct
44	Correct	3 ms	724 KB	Output is correct
45	Correct	4 ms	716 KB	Output is correct
46	Correct	4 ms	716 KB	Output is correct
47	Correct	4 ms	724 KB	Output is correct
48	Correct	4 ms	712 KB	Output is correct
49	Correct	4 ms	724 KB	Output is correct
50	Correct	3 ms	724 KB	Output is correct
51	Correct	3 ms	712 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	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	324 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	316 KB	Output is correct
9	Correct	1 ms	212 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	324 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	324 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	412 KB	Output is correct
27	Correct	3 ms	724 KB	Output is correct
28	Correct	3 ms	724 KB	Output is correct
29	Correct	4 ms	788 KB	Output is correct
30	Correct	4 ms	724 KB	Output is correct
31	Correct	3 ms	724 KB	Output is correct
32	Correct	4 ms	724 KB	Output is correct
33	Correct	5 ms	724 KB	Output is correct
34	Correct	4 ms	688 KB	Output is correct
35	Correct	4 ms	724 KB	Output is correct
36	Correct	4 ms	724 KB	Output is correct
37	Correct	3 ms	724 KB	Output is correct
38	Correct	3 ms	716 KB	Output is correct
39	Correct	3 ms	784 KB	Output is correct
40	Correct	4 ms	724 KB	Output is correct
41	Correct	4 ms	724 KB	Output is correct
42	Correct	4 ms	716 KB	Output is correct
43	Correct	5 ms	724 KB	Output is correct
44	Correct	3 ms	724 KB	Output is correct
45	Correct	4 ms	716 KB	Output is correct
46	Correct	4 ms	716 KB	Output is correct
47	Correct	4 ms	724 KB	Output is correct
48	Correct	4 ms	712 KB	Output is correct
49	Correct	4 ms	724 KB	Output is correct
50	Correct	3 ms	724 KB	Output is correct
51	Correct	3 ms	712 KB	Output is correct
52	Correct	305 ms	48096 KB	Output is correct
53	Correct	289 ms	48208 KB	Output is correct
54	Correct	292 ms	48192 KB	Output is correct
55	Correct	299 ms	48192 KB	Output is correct
56	Correct	433 ms	48076 KB	Output is correct
57	Correct	371 ms	48184 KB	Output is correct
58	Correct	340 ms	48076 KB	Output is correct
59	Correct	313 ms	48184 KB	Output is correct
60	Correct	354 ms	48080 KB	Output is correct
61	Correct	355 ms	47956 KB	Output is correct
62	Correct	355 ms	48088 KB	Output is correct
63	Correct	293 ms	48308 KB	Output is correct
64	Correct	327 ms	48180 KB	Output is correct
65	Correct	316 ms	48180 KB	Output is correct
66	Correct	304 ms	48064 KB	Output is correct
67	Correct	317 ms	48200 KB	Output is correct
68	Correct	328 ms	48144 KB	Output is correct

Submission #757066

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