답안 #1108479

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1108479	2024-11-04T08:27:11 Z	vjudge1	Art Exhibition (JOI18_art)	C++17	100 / 100	150 ms	12640 KB

#include <bits/stdc++.h>
#define N 500002
#define pii pair<int,int>
#define fi first
#define se second
#define int long long
using namespace std;
int n,x,y,ans=-1e17,t[N];
vector<pii>a;
signed main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);cout.tie(0);
    cin>>n;
    for(int i=1;i<=n;i++)
    {
        cin>>x>>y;
        a.push_back({x,y});
    }
    sort(a.begin(),a.end());
    t[1]=a[0].se-a[0].fi;
    for(int i=1;i<=n;i++)
    {
        if(i!=1)t[i]=t[i-1]+a[i-1].se-a[i-1].fi+a[i-2].fi;
        //cout<<t[i]<<endl;
    }
    int mn=1e17;
    for(int i=1;i<=n;i++)
    {
        ans=max(ans,a[i-1].se);
        ans=max(ans,t[i]-mn);
        mn=min(mn,t[i]-a[i-1].se);
    }
    cout<<ans;
    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	2 ms	512 KB	Output is correct
6	Correct	1 ms	508 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	2 ms	512 KB	Output is correct
6	Correct	1 ms	508 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	504 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	336 KB	Output is correct
24	Correct	1 ms	336 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	2 ms	512 KB	Output is correct
6	Correct	1 ms	508 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	504 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	336 KB	Output is correct
24	Correct	1 ms	336 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct
27	Correct	2 ms	684 KB	Output is correct
28	Correct	2 ms	760 KB	Output is correct
29	Correct	2 ms	592 KB	Output is correct
30	Correct	2 ms	760 KB	Output is correct
31	Correct	2 ms	592 KB	Output is correct
32	Correct	2 ms	592 KB	Output is correct
33	Correct	2 ms	592 KB	Output is correct
34	Correct	2 ms	592 KB	Output is correct
35	Correct	2 ms	760 KB	Output is correct
36	Correct	2 ms	760 KB	Output is correct
37	Correct	2 ms	592 KB	Output is correct
38	Correct	3 ms	592 KB	Output is correct
39	Correct	2 ms	592 KB	Output is correct
40	Correct	3 ms	592 KB	Output is correct
41	Correct	2 ms	604 KB	Output is correct
42	Correct	2 ms	592 KB	Output is correct
43	Correct	2 ms	592 KB	Output is correct
44	Correct	3 ms	760 KB	Output is correct
45	Correct	2 ms	592 KB	Output is correct
46	Correct	2 ms	592 KB	Output is correct
47	Correct	2 ms	760 KB	Output is correct
48	Correct	2 ms	592 KB	Output is correct
49	Correct	2 ms	592 KB	Output is correct
50	Correct	2 ms	760 KB	Output is correct
51	Correct	2 ms	592 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	2 ms	512 KB	Output is correct
6	Correct	1 ms	508 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	504 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	336 KB	Output is correct
24	Correct	1 ms	336 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct
27	Correct	2 ms	684 KB	Output is correct
28	Correct	2 ms	760 KB	Output is correct
29	Correct	2 ms	592 KB	Output is correct
30	Correct	2 ms	760 KB	Output is correct
31	Correct	2 ms	592 KB	Output is correct
32	Correct	2 ms	592 KB	Output is correct
33	Correct	2 ms	592 KB	Output is correct
34	Correct	2 ms	592 KB	Output is correct
35	Correct	2 ms	760 KB	Output is correct
36	Correct	2 ms	760 KB	Output is correct
37	Correct	2 ms	592 KB	Output is correct
38	Correct	3 ms	592 KB	Output is correct
39	Correct	2 ms	592 KB	Output is correct
40	Correct	3 ms	592 KB	Output is correct
41	Correct	2 ms	604 KB	Output is correct
42	Correct	2 ms	592 KB	Output is correct
43	Correct	2 ms	592 KB	Output is correct
44	Correct	3 ms	760 KB	Output is correct
45	Correct	2 ms	592 KB	Output is correct
46	Correct	2 ms	592 KB	Output is correct
47	Correct	2 ms	760 KB	Output is correct
48	Correct	2 ms	592 KB	Output is correct
49	Correct	2 ms	592 KB	Output is correct
50	Correct	2 ms	760 KB	Output is correct
51	Correct	2 ms	592 KB	Output is correct
52	Correct	126 ms	12628 KB	Output is correct
53	Correct	120 ms	12640 KB	Output is correct
54	Correct	124 ms	12464 KB	Output is correct
55	Correct	130 ms	12464 KB	Output is correct
56	Correct	127 ms	12468 KB	Output is correct
57	Correct	136 ms	12624 KB	Output is correct
58	Correct	124 ms	12468 KB	Output is correct
59	Correct	128 ms	12464 KB	Output is correct
60	Correct	150 ms	12616 KB	Output is correct
61	Correct	128 ms	12628 KB	Output is correct
62	Correct	122 ms	12504 KB	Output is correct
63	Correct	125 ms	12624 KB	Output is correct
64	Correct	127 ms	12472 KB	Output is correct
65	Correct	130 ms	12464 KB	Output is correct
66	Correct	126 ms	12464 KB	Output is correct
67	Correct	132 ms	12472 KB	Output is correct
68	Correct	130 ms	12464 KB	Output is correct

답안 #1108479

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