답안 #1037364

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1037364	2024-07-28T15:08:46 Z	ivaziva	Art Exhibition (JOI18_art)	C++14	50 / 100	330 ms	29224 KB

#include <bits/stdc++.h>

using namespace std;

#define MAXN 5001

long long n;
vector<pair<long long,long long>> vec;
long long pref[MAXN];

int main()
{
    cin>>n;
    vec.push_back({0,0});
    for (long long i=1;i<=n;i++)
    {
        long long a,b;cin>>a>>b;
        vec.push_back({a,b});
    }
    sort(vec.begin(),vec.end());
    pref[0]=0;
    for (long long i=1;i<=n;i++) pref[i]=pref[i-1]+vec[i].second;
    long long ans=-LLONG_MAX;
    for (long long i=1;i<=n;i++)
    {
        for (long long j=1;j<=i;j++) ans=max(ans,pref[i]-pref[j-1]-vec[i].first+vec[j].first);
    }
    cout<<ans<<endl;
}

Subtask #1
10.0 / 10.0

#	결과	메모리	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	436 KB	Output is correct
4	Correct	344 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	360 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	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	436 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	360 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	1 ms	444 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	1 ms	344 KB	Output is correct
20	Correct	0 ms	444 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	604 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	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	436 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	360 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	1 ms	444 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	1 ms	344 KB	Output is correct
20	Correct	0 ms	444 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	604 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	12 ms	604 KB	Output is correct
28	Correct	12 ms	772 KB	Output is correct
29	Correct	12 ms	820 KB	Output is correct
30	Correct	12 ms	856 KB	Output is correct
31	Correct	14 ms	600 KB	Output is correct
32	Correct	12 ms	604 KB	Output is correct
33	Correct	12 ms	600 KB	Output is correct
34	Correct	12 ms	604 KB	Output is correct
35	Correct	12 ms	580 KB	Output is correct
36	Correct	12 ms	816 KB	Output is correct
37	Correct	12 ms	604 KB	Output is correct
38	Correct	12 ms	604 KB	Output is correct
39	Correct	12 ms	816 KB	Output is correct
40	Correct	12 ms	604 KB	Output is correct
41	Correct	12 ms	820 KB	Output is correct
42	Correct	12 ms	600 KB	Output is correct
43	Correct	12 ms	784 KB	Output is correct
44	Correct	12 ms	604 KB	Output is correct
45	Correct	12 ms	604 KB	Output is correct
46	Correct	12 ms	604 KB	Output is correct
47	Correct	12 ms	580 KB	Output is correct
48	Correct	12 ms	604 KB	Output is correct
49	Correct	14 ms	712 KB	Output is correct
50	Correct	12 ms	604 KB	Output is correct
51	Correct	12 ms	816 KB	Output is correct

Subtask #4
0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	436 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	360 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	1 ms	444 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	1 ms	344 KB	Output is correct
20	Correct	0 ms	444 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	604 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	12 ms	604 KB	Output is correct
28	Correct	12 ms	772 KB	Output is correct
29	Correct	12 ms	820 KB	Output is correct
30	Correct	12 ms	856 KB	Output is correct
31	Correct	14 ms	600 KB	Output is correct
32	Correct	12 ms	604 KB	Output is correct
33	Correct	12 ms	600 KB	Output is correct
34	Correct	12 ms	604 KB	Output is correct
35	Correct	12 ms	580 KB	Output is correct
36	Correct	12 ms	816 KB	Output is correct
37	Correct	12 ms	604 KB	Output is correct
38	Correct	12 ms	604 KB	Output is correct
39	Correct	12 ms	816 KB	Output is correct
40	Correct	12 ms	604 KB	Output is correct
41	Correct	12 ms	820 KB	Output is correct
42	Correct	12 ms	600 KB	Output is correct
43	Correct	12 ms	784 KB	Output is correct
44	Correct	12 ms	604 KB	Output is correct
45	Correct	12 ms	604 KB	Output is correct
46	Correct	12 ms	604 KB	Output is correct
47	Correct	12 ms	580 KB	Output is correct
48	Correct	12 ms	604 KB	Output is correct
49	Correct	14 ms	712 KB	Output is correct
50	Correct	12 ms	604 KB	Output is correct
51	Correct	12 ms	816 KB	Output is correct
52	Runtime error	330 ms	29224 KB	Execution killed with signal 11
53	Halted	0 ms	0 KB	-

답안 #1037364

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