Submission #1111988

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1111988	2024-11-13T13:27:10 Z	vjudge1	Art Exhibition (JOI18_art)	C++14	100 / 100	404 ms	19664 KB

art

#include <bits/stdc++.h>

using namespace std;
pair<long long,long long> a[500010];
int main()
{
    int n;
    cin >> n;
    for(int i=0;i<n;i++){
        cin >> a[i].first >> a[i].second;
    }
    sort(a,a+n);
    long long maxn=INT_MIN,fm=INT_MAX,qs=0;
    for(int i=0;i<n;i++){
        auto [x,y]=a[i];
        fm=min(fm,qs-x);
        qs+=y;
        maxn=max(maxn,qs-x-fm);
    }
    cout << maxn;
    return 0;
}

Compilation message

art.cpp: In function 'int main()':
art.cpp:15:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   15 |         auto [x,y]=a[i];
      |              ^

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	592 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	568 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 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

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	592 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	568 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 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	2 ms	336 KB	Output is correct
15	Correct	2 ms	336 KB	Output is correct
16	Correct	2 ms	336 KB	Output is correct
17	Correct	1 ms	500 KB	Output is correct
18	Correct	1 ms	336 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	504 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

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	592 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	568 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 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	2 ms	336 KB	Output is correct
15	Correct	2 ms	336 KB	Output is correct
16	Correct	2 ms	336 KB	Output is correct
17	Correct	1 ms	500 KB	Output is correct
18	Correct	1 ms	336 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	504 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	5 ms	764 KB	Output is correct
28	Correct	5 ms	592 KB	Output is correct
29	Correct	6 ms	336 KB	Output is correct
30	Correct	4 ms	336 KB	Output is correct
31	Correct	6 ms	504 KB	Output is correct
32	Correct	5 ms	592 KB	Output is correct
33	Correct	4 ms	592 KB	Output is correct
34	Correct	4 ms	336 KB	Output is correct
35	Correct	6 ms	508 KB	Output is correct
36	Correct	5 ms	592 KB	Output is correct
37	Correct	6 ms	592 KB	Output is correct
38	Correct	5 ms	336 KB	Output is correct
39	Correct	4 ms	504 KB	Output is correct
40	Correct	4 ms	336 KB	Output is correct
41	Correct	5 ms	592 KB	Output is correct
42	Correct	8 ms	592 KB	Output is correct
43	Correct	5 ms	504 KB	Output is correct
44	Correct	4 ms	504 KB	Output is correct
45	Correct	5 ms	592 KB	Output is correct
46	Correct	7 ms	592 KB	Output is correct
47	Correct	5 ms	592 KB	Output is correct
48	Correct	4 ms	488 KB	Output is correct
49	Correct	5 ms	612 KB	Output is correct
50	Correct	5 ms	592 KB	Output is correct
51	Correct	7 ms	336 KB	Output is correct

Subtask #4

50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	592 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	568 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 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	2 ms	336 KB	Output is correct
15	Correct	2 ms	336 KB	Output is correct
16	Correct	2 ms	336 KB	Output is correct
17	Correct	1 ms	500 KB	Output is correct
18	Correct	1 ms	336 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	504 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	5 ms	764 KB	Output is correct
28	Correct	5 ms	592 KB	Output is correct
29	Correct	6 ms	336 KB	Output is correct
30	Correct	4 ms	336 KB	Output is correct
31	Correct	6 ms	504 KB	Output is correct
32	Correct	5 ms	592 KB	Output is correct
33	Correct	4 ms	592 KB	Output is correct
34	Correct	4 ms	336 KB	Output is correct
35	Correct	6 ms	508 KB	Output is correct
36	Correct	5 ms	592 KB	Output is correct
37	Correct	6 ms	592 KB	Output is correct
38	Correct	5 ms	336 KB	Output is correct
39	Correct	4 ms	504 KB	Output is correct
40	Correct	4 ms	336 KB	Output is correct
41	Correct	5 ms	592 KB	Output is correct
42	Correct	8 ms	592 KB	Output is correct
43	Correct	5 ms	504 KB	Output is correct
44	Correct	4 ms	504 KB	Output is correct
45	Correct	5 ms	592 KB	Output is correct
46	Correct	7 ms	592 KB	Output is correct
47	Correct	5 ms	592 KB	Output is correct
48	Correct	4 ms	488 KB	Output is correct
49	Correct	5 ms	612 KB	Output is correct
50	Correct	5 ms	592 KB	Output is correct
51	Correct	7 ms	336 KB	Output is correct
52	Correct	397 ms	8008 KB	Output is correct
53	Correct	378 ms	19664 KB	Output is correct
54	Correct	330 ms	8044 KB	Output is correct
55	Correct	345 ms	8008 KB	Output is correct
56	Correct	383 ms	17988 KB	Output is correct
57	Correct	395 ms	18216 KB	Output is correct
58	Correct	401 ms	17728 KB	Output is correct
59	Correct	349 ms	17992 KB	Output is correct
60	Correct	335 ms	8008 KB	Output is correct
61	Correct	326 ms	8008 KB	Output is correct
62	Correct	404 ms	18128 KB	Output is correct
63	Correct	358 ms	8008 KB	Output is correct
64	Correct	368 ms	10056 KB	Output is correct
65	Correct	349 ms	17852 KB	Output is correct
66	Correct	364 ms	17992 KB	Output is correct
67	Correct	350 ms	8008 KB	Output is correct
68	Correct	350 ms	17888 KB	Output is correct