답안 #505010

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
505010	2022-01-10T11:41:14 Z	Andy__Andy__	Art Exhibition (JOI18_art)	C++17	100 / 100	548 ms	32584 KB

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

ifstream f ("test.in");
ofstream g ("test.out");

pair < int ,int > v[500005];
int sum[500005];
int B[500005];
int Bmin[500005];


main()
{
    int n;
    cin>>n;
    for(int i=1;i<=n;++i)
    {
        int valoare ,marime;
        cin>>marime >> valoare;
        v[i]={marime,valoare};
    }

    sort(v+1,v+1+n);

    for(int i=1;i<=n;++i) sum[i] = sum[i-1] + v[i].second;

    for(int i=1;i<=n;++i) B[i] = -sum[i] + v[i].first;

    Bmin[n] = B[n];
    for(int i=n-1;i;i--) Bmin[i] = min(B[i],Bmin[1+i]);

    int ans = 0;

    for(int i=1;i<=n;++i)
    {
        /*
        int tmp = sum[j] - sum[i-1] - v[j].first + v[i].first;
        ans = max(ans, tmp);*/
        int tmp = v[i].first - sum[i-1] - Bmin[i];
        ans = max(ans,tmp);
    }

    cout<<ans;

    return 0;
}

Compilation message

art.cpp:15:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   15 | main()
      | ^~~~

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	332 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	380 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	0 ms	332 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	332 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	380 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	0 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	332 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	380 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	0 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	6 ms	508 KB	Output is correct
28	Correct	6 ms	460 KB	Output is correct
29	Correct	5 ms	460 KB	Output is correct
30	Correct	6 ms	460 KB	Output is correct
31	Correct	6 ms	460 KB	Output is correct
32	Correct	7 ms	460 KB	Output is correct
33	Correct	6 ms	460 KB	Output is correct
34	Correct	5 ms	460 KB	Output is correct
35	Correct	6 ms	512 KB	Output is correct
36	Correct	6 ms	460 KB	Output is correct
37	Correct	6 ms	500 KB	Output is correct
38	Correct	7 ms	460 KB	Output is correct
39	Correct	7 ms	460 KB	Output is correct
40	Correct	6 ms	460 KB	Output is correct
41	Correct	8 ms	496 KB	Output is correct
42	Correct	6 ms	520 KB	Output is correct
43	Correct	8 ms	460 KB	Output is correct
44	Correct	7 ms	460 KB	Output is correct
45	Correct	6 ms	460 KB	Output is correct
46	Correct	6 ms	488 KB	Output is correct
47	Correct	5 ms	460 KB	Output is correct
48	Correct	6 ms	460 KB	Output is correct
49	Correct	7 ms	460 KB	Output is correct
50	Correct	7 ms	500 KB	Output is correct
51	Correct	6 ms	460 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	332 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	380 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	0 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	6 ms	508 KB	Output is correct
28	Correct	6 ms	460 KB	Output is correct
29	Correct	5 ms	460 KB	Output is correct
30	Correct	6 ms	460 KB	Output is correct
31	Correct	6 ms	460 KB	Output is correct
32	Correct	7 ms	460 KB	Output is correct
33	Correct	6 ms	460 KB	Output is correct
34	Correct	5 ms	460 KB	Output is correct
35	Correct	6 ms	512 KB	Output is correct
36	Correct	6 ms	460 KB	Output is correct
37	Correct	6 ms	500 KB	Output is correct
38	Correct	7 ms	460 KB	Output is correct
39	Correct	7 ms	460 KB	Output is correct
40	Correct	6 ms	460 KB	Output is correct
41	Correct	8 ms	496 KB	Output is correct
42	Correct	6 ms	520 KB	Output is correct
43	Correct	8 ms	460 KB	Output is correct
44	Correct	7 ms	460 KB	Output is correct
45	Correct	6 ms	460 KB	Output is correct
46	Correct	6 ms	488 KB	Output is correct
47	Correct	5 ms	460 KB	Output is correct
48	Correct	6 ms	460 KB	Output is correct
49	Correct	7 ms	460 KB	Output is correct
50	Correct	7 ms	500 KB	Output is correct
51	Correct	6 ms	460 KB	Output is correct
52	Correct	548 ms	19848 KB	Output is correct
53	Correct	546 ms	32372 KB	Output is correct
54	Correct	519 ms	32416 KB	Output is correct
55	Correct	494 ms	32400 KB	Output is correct
56	Correct	498 ms	32468 KB	Output is correct
57	Correct	529 ms	32536 KB	Output is correct
58	Correct	496 ms	32568 KB	Output is correct
59	Correct	504 ms	32400 KB	Output is correct
60	Correct	482 ms	32440 KB	Output is correct
61	Correct	481 ms	32552 KB	Output is correct
62	Correct	512 ms	32400 KB	Output is correct
63	Correct	492 ms	32400 KB	Output is correct
64	Correct	486 ms	32584 KB	Output is correct
65	Correct	523 ms	32404 KB	Output is correct
66	Correct	486 ms	32492 KB	Output is correct
67	Correct	484 ms	32504 KB	Output is correct
68	Correct	489 ms	32516 KB	Output is correct

답안 #505010

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