답안 #648995

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
648995	2022-10-08T22:19:56 Z	tigar	Art Exhibition (JOI18_art)	C++14	100 / 100	262 ms	32560 KB

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
pair<ll, ll>dela[500050];
ll prefiksne[500050], manje[500050], vece[500050];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);
    int n;
    cin>>n;
    for(int i=0; i<n; i++)cin>>dela[i].first>>dela[i].second;
    sort(dela, dela+n);
    prefiksne[0]=dela[0].second;
    for(int i=1; i<n; i++)prefiksne[i]=dela[i].second+prefiksne[i-1];
    manje[0]=dela[0].first;
    vece[0]=LONG_MIN;
    for(int i=1; i<n; i++)
    {
        vece[i]=prefiksne[i]-dela[i].first;
        manje[i]=dela[i].first-prefiksne[i-1];
    }
    ll mn=LONG_MIN, rez=LONG_MIN;
    //for(int i=0; i<n; i++)cout<<manje[i]<<" "<<vece[i]<<"/n";
    for(int i=0; i<n; i++)
    {
        mn=max(mn, manje[i]);
        rez=max(rez, mn+vece[i]);
    }
    cout<<rez;
    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	1 ms	328 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	1 ms	328 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	336 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	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	356 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	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	1 ms	328 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	336 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	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	356 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	3 ms	596 KB	Output is correct
28	Correct	3 ms	656 KB	Output is correct
29	Correct	3 ms	664 KB	Output is correct
30	Correct	2 ms	596 KB	Output is correct
31	Correct	2 ms	664 KB	Output is correct
32	Correct	2 ms	596 KB	Output is correct
33	Correct	3 ms	600 KB	Output is correct
34	Correct	2 ms	596 KB	Output is correct
35	Correct	4 ms	580 KB	Output is correct
36	Correct	2 ms	672 KB	Output is correct
37	Correct	2 ms	584 KB	Output is correct
38	Correct	3 ms	584 KB	Output is correct
39	Correct	2 ms	656 KB	Output is correct
40	Correct	3 ms	580 KB	Output is correct
41	Correct	2 ms	604 KB	Output is correct
42	Correct	3 ms	596 KB	Output is correct
43	Correct	3 ms	660 KB	Output is correct
44	Correct	2 ms	596 KB	Output is correct
45	Correct	2 ms	660 KB	Output is correct
46	Correct	2 ms	596 KB	Output is correct
47	Correct	2 ms	596 KB	Output is correct
48	Correct	3 ms	600 KB	Output is correct
49	Correct	3 ms	672 KB	Output is correct
50	Correct	3 ms	660 KB	Output is correct
51	Correct	4 ms	596 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	1 ms	328 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	332 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	336 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	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	356 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	3 ms	596 KB	Output is correct
28	Correct	3 ms	656 KB	Output is correct
29	Correct	3 ms	664 KB	Output is correct
30	Correct	2 ms	596 KB	Output is correct
31	Correct	2 ms	664 KB	Output is correct
32	Correct	2 ms	596 KB	Output is correct
33	Correct	3 ms	600 KB	Output is correct
34	Correct	2 ms	596 KB	Output is correct
35	Correct	4 ms	580 KB	Output is correct
36	Correct	2 ms	672 KB	Output is correct
37	Correct	2 ms	584 KB	Output is correct
38	Correct	3 ms	584 KB	Output is correct
39	Correct	2 ms	656 KB	Output is correct
40	Correct	3 ms	580 KB	Output is correct
41	Correct	2 ms	604 KB	Output is correct
42	Correct	3 ms	596 KB	Output is correct
43	Correct	3 ms	660 KB	Output is correct
44	Correct	2 ms	596 KB	Output is correct
45	Correct	2 ms	660 KB	Output is correct
46	Correct	2 ms	596 KB	Output is correct
47	Correct	2 ms	596 KB	Output is correct
48	Correct	3 ms	600 KB	Output is correct
49	Correct	3 ms	672 KB	Output is correct
50	Correct	3 ms	660 KB	Output is correct
51	Correct	4 ms	596 KB	Output is correct
52	Correct	201 ms	32380 KB	Output is correct
53	Correct	201 ms	32432 KB	Output is correct
54	Correct	200 ms	32436 KB	Output is correct
55	Correct	196 ms	32508 KB	Output is correct
56	Correct	190 ms	32436 KB	Output is correct
57	Correct	216 ms	32408 KB	Output is correct
58	Correct	247 ms	32436 KB	Output is correct
59	Correct	212 ms	32436 KB	Output is correct
60	Correct	193 ms	32432 KB	Output is correct
61	Correct	190 ms	32296 KB	Output is correct
62	Correct	189 ms	32496 KB	Output is correct
63	Correct	225 ms	32532 KB	Output is correct
64	Correct	196 ms	32440 KB	Output is correct
65	Correct	197 ms	32428 KB	Output is correct
66	Correct	189 ms	32512 KB	Output is correct
67	Correct	193 ms	32456 KB	Output is correct
68	Correct	262 ms	32560 KB	Output is correct

답안 #648995

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