답안 #234296

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
234296	2020-05-23T20:47:39 Z	Toirov_Sadi	Art Exhibition (JOI18_art)	C++17	100 / 100	804 ms	24272 KB

#include<bits/stdc++.h>

using namespace std;

int n;
vector<long long> p;
vector<pair<long long, int>> a;
int main()
{
    cin >> n;
    for(int i = 1; i <= n; i ++){
        int y;
        long long x;
        cin >> x >> y;
        a.push_back({x, y});
    }
    sort(a.begin(), a.end());

    p.resize(n, 0ll);
    for(int i = 0; i < n; i ++){
        if(i > 0) p[i] = p[i - 1];
        p[i] += a[i].second;
    }

    int j = 0;
    long long mx = 0;
    long long mn = LONG_MAX;

    for(int i = 0; i < n; i ++){
        long long x = (i == 0 ? 0 : p[i - 1]) - a[i].first;
        if(x < mn){
            mn = x;
            j = i;
        }

        long long sum = p[i];
        if(j > 0) sum -= p[j - 1];
        mx = max(mx, sum - (a[i].first - a[j].first));
    }

    cout << mx << "\n";
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	6 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	6 ms	384 KB	Output is correct
22	Correct	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	6 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	6 ms	384 KB	Output is correct
22	Correct	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	12 ms	640 KB	Output is correct
28	Correct	13 ms	640 KB	Output is correct
29	Correct	12 ms	540 KB	Output is correct
30	Correct	12 ms	640 KB	Output is correct
31	Correct	12 ms	640 KB	Output is correct
32	Correct	13 ms	640 KB	Output is correct
33	Correct	12 ms	640 KB	Output is correct
34	Correct	12 ms	640 KB	Output is correct
35	Correct	13 ms	640 KB	Output is correct
36	Correct	12 ms	640 KB	Output is correct
37	Correct	13 ms	632 KB	Output is correct
38	Correct	13 ms	768 KB	Output is correct
39	Correct	12 ms	640 KB	Output is correct
40	Correct	12 ms	640 KB	Output is correct
41	Correct	12 ms	640 KB	Output is correct
42	Correct	12 ms	640 KB	Output is correct
43	Correct	13 ms	640 KB	Output is correct
44	Correct	13 ms	612 KB	Output is correct
45	Correct	12 ms	640 KB	Output is correct
46	Correct	13 ms	632 KB	Output is correct
47	Correct	12 ms	640 KB	Output is correct
48	Correct	12 ms	640 KB	Output is correct
49	Correct	12 ms	640 KB	Output is correct
50	Correct	14 ms	640 KB	Output is correct
51	Correct	12 ms	640 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	6 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	6 ms	384 KB	Output is correct
22	Correct	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	12 ms	640 KB	Output is correct
28	Correct	13 ms	640 KB	Output is correct
29	Correct	12 ms	540 KB	Output is correct
30	Correct	12 ms	640 KB	Output is correct
31	Correct	12 ms	640 KB	Output is correct
32	Correct	13 ms	640 KB	Output is correct
33	Correct	12 ms	640 KB	Output is correct
34	Correct	12 ms	640 KB	Output is correct
35	Correct	13 ms	640 KB	Output is correct
36	Correct	12 ms	640 KB	Output is correct
37	Correct	13 ms	632 KB	Output is correct
38	Correct	13 ms	768 KB	Output is correct
39	Correct	12 ms	640 KB	Output is correct
40	Correct	12 ms	640 KB	Output is correct
41	Correct	12 ms	640 KB	Output is correct
42	Correct	12 ms	640 KB	Output is correct
43	Correct	13 ms	640 KB	Output is correct
44	Correct	13 ms	612 KB	Output is correct
45	Correct	12 ms	640 KB	Output is correct
46	Correct	13 ms	632 KB	Output is correct
47	Correct	12 ms	640 KB	Output is correct
48	Correct	12 ms	640 KB	Output is correct
49	Correct	12 ms	640 KB	Output is correct
50	Correct	14 ms	640 KB	Output is correct
51	Correct	12 ms	640 KB	Output is correct
52	Correct	786 ms	13560 KB	Output is correct
53	Correct	794 ms	24092 KB	Output is correct
54	Correct	785 ms	24020 KB	Output is correct
55	Correct	800 ms	24016 KB	Output is correct
56	Correct	792 ms	24016 KB	Output is correct
57	Correct	791 ms	23976 KB	Output is correct
58	Correct	789 ms	24016 KB	Output is correct
59	Correct	788 ms	24016 KB	Output is correct
60	Correct	797 ms	24272 KB	Output is correct
61	Correct	787 ms	24144 KB	Output is correct
62	Correct	782 ms	24016 KB	Output is correct
63	Correct	795 ms	23992 KB	Output is correct
64	Correct	797 ms	24072 KB	Output is correct
65	Correct	803 ms	23888 KB	Output is correct
66	Correct	804 ms	23880 KB	Output is correct
67	Correct	797 ms	23780 KB	Output is correct
68	Correct	804 ms	23772 KB	Output is correct

답안 #234296

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