답안 #103427

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
103427	2019-03-30T15:38:25 Z	Alliance	Art Exhibition (JOI18_art)	C++14	50 / 100	1000 ms	13492 KB

art

// In the name of Allah. Ya ali!
#include<bits/stdc++.h>
#define double long double
typedef long long ll;
const ll MAX_N = 5e5+10;
const ll MOD = 1e9+7;
using namespace std;

pair<ll,ll> ab[MAX_N];
ll sum[MAX_N];
ll ans,n;

int main()
{
    ans = -1e18;
    cin >> n;
    for(int i = 1;i<=n;++i)
        cin >> ab[i].first >> ab[i].second;
    sort(ab+1,ab+n+1);
    for(int i = 1;i<=n;++i)
        sum[i] = sum[i-1]+ab[i].second;
    for(int i = 1;i<=n;++i)
    {
        for(int j = i;j<=n;++j)
        {
            ans = max(ans,sum[j]-sum[i-1]-ab[j].first+ab[i].first);
        }
    }
    cout << ans;
    return 0;
}

Subtask #1

10.0 / 10.0

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

Subtask #2

20.0 / 20.0

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

Subtask #3

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	3 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	3 ms	384 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	3 ms	256 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	3 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	3 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	3 ms	256 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	3 ms	384 KB	Output is correct
27	Correct	23 ms	512 KB	Output is correct
28	Correct	23 ms	640 KB	Output is correct
29	Correct	25 ms	524 KB	Output is correct
30	Correct	26 ms	760 KB	Output is correct
31	Correct	23 ms	512 KB	Output is correct
32	Correct	22 ms	512 KB	Output is correct
33	Correct	23 ms	512 KB	Output is correct
34	Correct	25 ms	640 KB	Output is correct
35	Correct	24 ms	760 KB	Output is correct
36	Correct	34 ms	512 KB	Output is correct
37	Correct	24 ms	516 KB	Output is correct
38	Correct	23 ms	512 KB	Output is correct
39	Correct	24 ms	512 KB	Output is correct
40	Correct	32 ms	640 KB	Output is correct
41	Correct	25 ms	512 KB	Output is correct
42	Correct	28 ms	640 KB	Output is correct
43	Correct	36 ms	640 KB	Output is correct
44	Correct	22 ms	512 KB	Output is correct
45	Correct	21 ms	512 KB	Output is correct
46	Correct	23 ms	512 KB	Output is correct
47	Correct	33 ms	512 KB	Output is correct
48	Correct	21 ms	640 KB	Output is correct
49	Correct	21 ms	512 KB	Output is correct
50	Correct	22 ms	640 KB	Output is correct
51	Correct	21 ms	512 KB	Output is correct

Subtask #4

0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	3 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	3 ms	384 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	3 ms	256 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	3 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	3 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	3 ms	256 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	3 ms	384 KB	Output is correct
27	Correct	23 ms	512 KB	Output is correct
28	Correct	23 ms	640 KB	Output is correct
29	Correct	25 ms	524 KB	Output is correct
30	Correct	26 ms	760 KB	Output is correct
31	Correct	23 ms	512 KB	Output is correct
32	Correct	22 ms	512 KB	Output is correct
33	Correct	23 ms	512 KB	Output is correct
34	Correct	25 ms	640 KB	Output is correct
35	Correct	24 ms	760 KB	Output is correct
36	Correct	34 ms	512 KB	Output is correct
37	Correct	24 ms	516 KB	Output is correct
38	Correct	23 ms	512 KB	Output is correct
39	Correct	24 ms	512 KB	Output is correct
40	Correct	32 ms	640 KB	Output is correct
41	Correct	25 ms	512 KB	Output is correct
42	Correct	28 ms	640 KB	Output is correct
43	Correct	36 ms	640 KB	Output is correct
44	Correct	22 ms	512 KB	Output is correct
45	Correct	21 ms	512 KB	Output is correct
46	Correct	23 ms	512 KB	Output is correct
47	Correct	33 ms	512 KB	Output is correct
48	Correct	21 ms	640 KB	Output is correct
49	Correct	21 ms	512 KB	Output is correct
50	Correct	22 ms	640 KB	Output is correct
51	Correct	21 ms	512 KB	Output is correct
52	Execution timed out	1050 ms	13492 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-