답안 #925530

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
925530	2024-02-11T23:02:46 Z	VMaksimoski008	Art Exhibition (JOI18_art)	C++14	100 / 100	468 ms	48468 KB

#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main() {
    int n;
    cin >> n;

    vector<pair<ll, ll> > v(n+1);
    for(int i=1; i<=n; i++) cin >> v[i].first >> v[i].second;
    sort(v.begin()+1, v.end());

    ll ans = 0;

    vector<ll> pref(n+1);
    set<ll> s;
    for(int i=1; i<=n; i++) {
        pref[i] = pref[i-1] + v[i].second;
        s.insert(v[i].first - pref[i-1]);
        ans = max(ans, pref[i] - v[i].first + *s.rbegin());
    }

    cout << ans << '\n';
    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	메모리	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	344 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	348 KB	Output is correct
8	Correct	348 KB	Output is correct
9	Correct	348 KB	Output is correct
10	Correct	348 KB	Output is correct
11	Correct	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	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	344 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	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 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	756 KB	Output is correct
17	Correct	1 ms	348 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	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	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	344 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	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 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	756 KB	Output is correct
17	Correct	1 ms	348 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	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	5 ms	604 KB	Output is correct
28	Correct	4 ms	604 KB	Output is correct
29	Correct	4 ms	604 KB	Output is correct
30	Correct	4 ms	604 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	4 ms	604 KB	Output is correct
33	Correct	4 ms	604 KB	Output is correct
34	Correct	5 ms	604 KB	Output is correct
35	Correct	5 ms	604 KB	Output is correct
36	Correct	6 ms	600 KB	Output is correct
37	Correct	5 ms	600 KB	Output is correct
38	Correct	5 ms	604 KB	Output is correct
39	Correct	4 ms	604 KB	Output is correct
40	Correct	4 ms	604 KB	Output is correct
41	Correct	4 ms	604 KB	Output is correct
42	Correct	4 ms	604 KB	Output is correct
43	Correct	5 ms	604 KB	Output is correct
44	Correct	4 ms	604 KB	Output is correct
45	Correct	5 ms	768 KB	Output is correct
46	Correct	5 ms	604 KB	Output is correct
47	Correct	4 ms	604 KB	Output is correct
48	Correct	4 ms	604 KB	Output is correct
49	Correct	4 ms	604 KB	Output is correct
50	Correct	6 ms	572 KB	Output is correct
51	Correct	5 ms	604 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	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	344 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	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 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	756 KB	Output is correct
17	Correct	1 ms	348 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	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	5 ms	604 KB	Output is correct
28	Correct	4 ms	604 KB	Output is correct
29	Correct	4 ms	604 KB	Output is correct
30	Correct	4 ms	604 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	4 ms	604 KB	Output is correct
33	Correct	4 ms	604 KB	Output is correct
34	Correct	5 ms	604 KB	Output is correct
35	Correct	5 ms	604 KB	Output is correct
36	Correct	6 ms	600 KB	Output is correct
37	Correct	5 ms	600 KB	Output is correct
38	Correct	5 ms	604 KB	Output is correct
39	Correct	4 ms	604 KB	Output is correct
40	Correct	4 ms	604 KB	Output is correct
41	Correct	4 ms	604 KB	Output is correct
42	Correct	4 ms	604 KB	Output is correct
43	Correct	5 ms	604 KB	Output is correct
44	Correct	4 ms	604 KB	Output is correct
45	Correct	5 ms	768 KB	Output is correct
46	Correct	5 ms	604 KB	Output is correct
47	Correct	4 ms	604 KB	Output is correct
48	Correct	4 ms	604 KB	Output is correct
49	Correct	4 ms	604 KB	Output is correct
50	Correct	6 ms	572 KB	Output is correct
51	Correct	5 ms	604 KB	Output is correct
52	Correct	424 ms	35640 KB	Output is correct
53	Correct	455 ms	48168 KB	Output is correct
54	Correct	449 ms	48296 KB	Output is correct
55	Correct	450 ms	48164 KB	Output is correct
56	Correct	468 ms	48304 KB	Output is correct
57	Correct	450 ms	48208 KB	Output is correct
58	Correct	444 ms	48296 KB	Output is correct
59	Correct	442 ms	48220 KB	Output is correct
60	Correct	444 ms	48424 KB	Output is correct
61	Correct	443 ms	47956 KB	Output is correct
62	Correct	447 ms	48036 KB	Output is correct
63	Correct	457 ms	48172 KB	Output is correct
64	Correct	452 ms	48228 KB	Output is correct
65	Correct	449 ms	48468 KB	Output is correct
66	Correct	438 ms	48212 KB	Output is correct
67	Correct	467 ms	48040 KB	Output is correct
68	Correct	461 ms	48192 KB	Output is correct

답안 #925530

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