답안 #921924

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
921924	2024-02-04T14:10:00 Z	bean	Art Exhibition (JOI18_art)	C++17	100 / 100	134 ms	21076 KB

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

using ll = long long;

void solve() {
    int n;
    cin >> n;
    vector<pair<ll, ll>> v(n);
    for (auto &[f, s] : v) cin >> f >> s;
    sort(v.begin(), v.end());
    ll ans = 0, mx = 0;
    for (int i = 0; i < n; i++) {
        ans = max(ans, v[i].second + mx);
        if (i != n - 1) 
            mx = max(0ll, mx + v[i].second - (v[i + 1].first - v[i].first));
    }
    cout << ans;
}

int main() {
    cin.tie(0)->sync_with_stdio(0);

    int tt = 1;
    // cin >> tt;

    while (tt--) {
        solve();
    }

    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	메모리	Grader output
1	Correct	344 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	348 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	344 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	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	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 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	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 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	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	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 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	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	2 ms	604 KB	Output is correct
28	Correct	2 ms	644 KB	Output is correct
29	Correct	2 ms	604 KB	Output is correct
30	Correct	3 ms	604 KB	Output is correct
31	Correct	2 ms	472 KB	Output is correct
32	Correct	2 ms	468 KB	Output is correct
33	Correct	2 ms	604 KB	Output is correct
34	Correct	2 ms	644 KB	Output is correct
35	Correct	2 ms	604 KB	Output is correct
36	Correct	2 ms	604 KB	Output is correct
37	Correct	1 ms	604 KB	Output is correct
38	Correct	2 ms	664 KB	Output is correct
39	Correct	2 ms	600 KB	Output is correct
40	Correct	2 ms	468 KB	Output is correct
41	Correct	1 ms	604 KB	Output is correct
42	Correct	1 ms	604 KB	Output is correct
43	Correct	2 ms	604 KB	Output is correct
44	Correct	2 ms	604 KB	Output is correct
45	Correct	2 ms	604 KB	Output is correct
46	Correct	2 ms	604 KB	Output is correct
47	Correct	3 ms	860 KB	Output is correct
48	Correct	2 ms	604 KB	Output is correct
49	Correct	2 ms	604 KB	Output is correct
50	Correct	2 ms	856 KB	Output is correct
51	Correct	2 ms	600 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 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	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	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 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	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	2 ms	604 KB	Output is correct
28	Correct	2 ms	644 KB	Output is correct
29	Correct	2 ms	604 KB	Output is correct
30	Correct	3 ms	604 KB	Output is correct
31	Correct	2 ms	472 KB	Output is correct
32	Correct	2 ms	468 KB	Output is correct
33	Correct	2 ms	604 KB	Output is correct
34	Correct	2 ms	644 KB	Output is correct
35	Correct	2 ms	604 KB	Output is correct
36	Correct	2 ms	604 KB	Output is correct
37	Correct	1 ms	604 KB	Output is correct
38	Correct	2 ms	664 KB	Output is correct
39	Correct	2 ms	600 KB	Output is correct
40	Correct	2 ms	468 KB	Output is correct
41	Correct	1 ms	604 KB	Output is correct
42	Correct	1 ms	604 KB	Output is correct
43	Correct	2 ms	604 KB	Output is correct
44	Correct	2 ms	604 KB	Output is correct
45	Correct	2 ms	604 KB	Output is correct
46	Correct	2 ms	604 KB	Output is correct
47	Correct	3 ms	860 KB	Output is correct
48	Correct	2 ms	604 KB	Output is correct
49	Correct	2 ms	604 KB	Output is correct
50	Correct	2 ms	856 KB	Output is correct
51	Correct	2 ms	600 KB	Output is correct
52	Correct	131 ms	20824 KB	Output is correct
53	Correct	127 ms	20816 KB	Output is correct
54	Correct	133 ms	20820 KB	Output is correct
55	Correct	130 ms	20816 KB	Output is correct
56	Correct	128 ms	20696 KB	Output is correct
57	Correct	129 ms	20820 KB	Output is correct
58	Correct	129 ms	21076 KB	Output is correct
59	Correct	132 ms	20816 KB	Output is correct
60	Correct	128 ms	20824 KB	Output is correct
61	Correct	132 ms	20812 KB	Output is correct
62	Correct	129 ms	20816 KB	Output is correct
63	Correct	128 ms	20696 KB	Output is correct
64	Correct	131 ms	20948 KB	Output is correct
65	Correct	127 ms	20820 KB	Output is correct
66	Correct	130 ms	20816 KB	Output is correct
67	Correct	127 ms	20820 KB	Output is correct
68	Correct	134 ms	20696 KB	Output is correct

답안 #921924

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