답안 #654749

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
654749	2022-11-01T13:16:40 Z	veiga	Art Exhibition (JOI18_art)	C++17	50 / 100	1000 ms	24592 KB

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

#define int long long
#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()
#define pb push_back
#define F first
#define S second
#define endl "\n"
const int INF = 1e9+10;
const int MOD = 1e9+7;

int n;
vector<pair<int, int>> v;

int32_t main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    cin >> n;
    for(int i = 0; i < n; i++) {
        int a, b; cin >> a >> b;
        v.pb({a, b});
    }
    sort(all(v));
    vector<int> sum(n+1);
    int at = 0;
    for(int i = 0; i < n; i++) {
        at += v[i].S;
        sum[i+1] = at;
    }
    int resp = 0;
    for(int i = 0; i < n; i++) {
        for(int j = i; j < n; j++) {
            at = (sum[j+1] - sum[i]) - (v[j].F - v[i].F);
            resp = max(resp, at);
        }
    }
    cout << resp << endl;

    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	320 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	320 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 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	324 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	324 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 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	340 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	320 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 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	324 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	324 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 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	340 KB	Output is correct
27	Correct	20 ms	588 KB	Output is correct
28	Correct	16 ms	584 KB	Output is correct
29	Correct	15 ms	596 KB	Output is correct
30	Correct	16 ms	660 KB	Output is correct
31	Correct	14 ms	572 KB	Output is correct
32	Correct	15 ms	640 KB	Output is correct
33	Correct	16 ms	596 KB	Output is correct
34	Correct	15 ms	644 KB	Output is correct
35	Correct	15 ms	640 KB	Output is correct
36	Correct	15 ms	596 KB	Output is correct
37	Correct	15 ms	596 KB	Output is correct
38	Correct	15 ms	596 KB	Output is correct
39	Correct	16 ms	596 KB	Output is correct
40	Correct	16 ms	652 KB	Output is correct
41	Correct	15 ms	596 KB	Output is correct
42	Correct	20 ms	572 KB	Output is correct
43	Correct	15 ms	596 KB	Output is correct
44	Correct	15 ms	596 KB	Output is correct
45	Correct	15 ms	584 KB	Output is correct
46	Correct	15 ms	596 KB	Output is correct
47	Correct	15 ms	576 KB	Output is correct
48	Correct	18 ms	724 KB	Output is correct
49	Correct	20 ms	592 KB	Output is correct
50	Correct	16 ms	596 KB	Output is correct
51	Correct	15 ms	596 KB	Output is correct

Subtask #4
0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	320 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 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	324 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	324 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 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	340 KB	Output is correct
27	Correct	20 ms	588 KB	Output is correct
28	Correct	16 ms	584 KB	Output is correct
29	Correct	15 ms	596 KB	Output is correct
30	Correct	16 ms	660 KB	Output is correct
31	Correct	14 ms	572 KB	Output is correct
32	Correct	15 ms	640 KB	Output is correct
33	Correct	16 ms	596 KB	Output is correct
34	Correct	15 ms	644 KB	Output is correct
35	Correct	15 ms	640 KB	Output is correct
36	Correct	15 ms	596 KB	Output is correct
37	Correct	15 ms	596 KB	Output is correct
38	Correct	15 ms	596 KB	Output is correct
39	Correct	16 ms	596 KB	Output is correct
40	Correct	16 ms	652 KB	Output is correct
41	Correct	15 ms	596 KB	Output is correct
42	Correct	20 ms	572 KB	Output is correct
43	Correct	15 ms	596 KB	Output is correct
44	Correct	15 ms	596 KB	Output is correct
45	Correct	15 ms	584 KB	Output is correct
46	Correct	15 ms	596 KB	Output is correct
47	Correct	15 ms	576 KB	Output is correct
48	Correct	18 ms	724 KB	Output is correct
49	Correct	20 ms	592 KB	Output is correct
50	Correct	16 ms	596 KB	Output is correct
51	Correct	15 ms	596 KB	Output is correct
52	Execution timed out	1022 ms	24592 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

답안 #654749

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
0 / 50.0