Submission #961787

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
961787	2024-04-12T12:51:53 Z	raspy	Art Exhibition (JOI18_art)	C++14	100 / 100	408 ms	24940 KB

#include <iostream>
#include <algorithm>

#define int long long

using namespace std;

struct slika
{
	int vel;
	int vr;
};

slika a[500005];
int kum[500005];

int32_t main()
{
	int n;
	cin >> n;
	for (int i = 0; i < n; i++)
		cin >> a[i].vel >> a[i].vr;
	sort(a, a+n, [](slika pr, slika dr){
		return pr.vel < dr.vel;
	});
	for (int i = 1; i <= n; i++)
		kum[i] = kum[i-1]+a[i-1].vr;
	int rez = 0, str = 0;
	for (int i = 0; i < n; i++)
	{
		rez = max(rez, kum[i+1]-kum[str]-a[i].vel+a[str].vel);
		if (a[i].vel > kum[i]-kum[str]+a[str].vel)
			str = i;
		rez = max(rez, kum[i+1]-kum[str]-a[i].vel+a[str].vel);
	}
	cout << rez << "\n";
	return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	1 ms	2392 KB	Output is correct
4	Correct	1 ms	2392 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	1 ms	2392 KB	Output is correct
10	Correct	1 ms	2392 KB	Output is correct
11	Correct	0 ms	2396 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	1 ms	2392 KB	Output is correct
4	Correct	1 ms	2392 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	1 ms	2392 KB	Output is correct
10	Correct	1 ms	2392 KB	Output is correct
11	Correct	0 ms	2396 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2392 KB	Output is correct
14	Correct	1 ms	2396 KB	Output is correct
15	Correct	1 ms	2396 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2392 KB	Output is correct
20	Correct	1 ms	2392 KB	Output is correct
21	Correct	1 ms	2396 KB	Output is correct
22	Correct	1 ms	2396 KB	Output is correct
23	Correct	1 ms	2396 KB	Output is correct
24	Correct	2 ms	2396 KB	Output is correct
25	Correct	1 ms	2396 KB	Output is correct
26	Correct	1 ms	2396 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	1 ms	2392 KB	Output is correct
4	Correct	1 ms	2392 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	1 ms	2392 KB	Output is correct
10	Correct	1 ms	2392 KB	Output is correct
11	Correct	0 ms	2396 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2392 KB	Output is correct
14	Correct	1 ms	2396 KB	Output is correct
15	Correct	1 ms	2396 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2392 KB	Output is correct
20	Correct	1 ms	2392 KB	Output is correct
21	Correct	1 ms	2396 KB	Output is correct
22	Correct	1 ms	2396 KB	Output is correct
23	Correct	1 ms	2396 KB	Output is correct
24	Correct	2 ms	2396 KB	Output is correct
25	Correct	1 ms	2396 KB	Output is correct
26	Correct	1 ms	2396 KB	Output is correct
27	Correct	4 ms	2396 KB	Output is correct
28	Correct	4 ms	2396 KB	Output is correct
29	Correct	5 ms	2396 KB	Output is correct
30	Correct	6 ms	2392 KB	Output is correct
31	Correct	4 ms	2392 KB	Output is correct
32	Correct	4 ms	2420 KB	Output is correct
33	Correct	4 ms	2396 KB	Output is correct
34	Correct	5 ms	2496 KB	Output is correct
35	Correct	4 ms	2396 KB	Output is correct
36	Correct	5 ms	2396 KB	Output is correct
37	Correct	4 ms	2396 KB	Output is correct
38	Correct	4 ms	2396 KB	Output is correct
39	Correct	4 ms	2396 KB	Output is correct
40	Correct	5 ms	2396 KB	Output is correct
41	Correct	5 ms	2396 KB	Output is correct
42	Correct	4 ms	2392 KB	Output is correct
43	Correct	4 ms	2396 KB	Output is correct
44	Correct	5 ms	2488 KB	Output is correct
45	Correct	4 ms	2396 KB	Output is correct
46	Correct	4 ms	2392 KB	Output is correct
47	Correct	4 ms	2608 KB	Output is correct
48	Correct	4 ms	2548 KB	Output is correct
49	Correct	4 ms	2396 KB	Output is correct
50	Correct	4 ms	2396 KB	Output is correct
51	Correct	4 ms	2396 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	1 ms	2392 KB	Output is correct
4	Correct	1 ms	2392 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	1 ms	2392 KB	Output is correct
10	Correct	1 ms	2392 KB	Output is correct
11	Correct	0 ms	2396 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2392 KB	Output is correct
14	Correct	1 ms	2396 KB	Output is correct
15	Correct	1 ms	2396 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2392 KB	Output is correct
20	Correct	1 ms	2392 KB	Output is correct
21	Correct	1 ms	2396 KB	Output is correct
22	Correct	1 ms	2396 KB	Output is correct
23	Correct	1 ms	2396 KB	Output is correct
24	Correct	2 ms	2396 KB	Output is correct
25	Correct	1 ms	2396 KB	Output is correct
26	Correct	1 ms	2396 KB	Output is correct
27	Correct	4 ms	2396 KB	Output is correct
28	Correct	4 ms	2396 KB	Output is correct
29	Correct	5 ms	2396 KB	Output is correct
30	Correct	6 ms	2392 KB	Output is correct
31	Correct	4 ms	2392 KB	Output is correct
32	Correct	4 ms	2420 KB	Output is correct
33	Correct	4 ms	2396 KB	Output is correct
34	Correct	5 ms	2496 KB	Output is correct
35	Correct	4 ms	2396 KB	Output is correct
36	Correct	5 ms	2396 KB	Output is correct
37	Correct	4 ms	2396 KB	Output is correct
38	Correct	4 ms	2396 KB	Output is correct
39	Correct	4 ms	2396 KB	Output is correct
40	Correct	5 ms	2396 KB	Output is correct
41	Correct	5 ms	2396 KB	Output is correct
42	Correct	4 ms	2392 KB	Output is correct
43	Correct	4 ms	2396 KB	Output is correct
44	Correct	5 ms	2488 KB	Output is correct
45	Correct	4 ms	2396 KB	Output is correct
46	Correct	4 ms	2392 KB	Output is correct
47	Correct	4 ms	2608 KB	Output is correct
48	Correct	4 ms	2548 KB	Output is correct
49	Correct	4 ms	2396 KB	Output is correct
50	Correct	4 ms	2396 KB	Output is correct
51	Correct	4 ms	2396 KB	Output is correct
52	Correct	408 ms	11952 KB	Output is correct
53	Correct	382 ms	24604 KB	Output is correct
54	Correct	375 ms	24728 KB	Output is correct
55	Correct	372 ms	24656 KB	Output is correct
56	Correct	378 ms	24724 KB	Output is correct
57	Correct	395 ms	24940 KB	Output is correct
58	Correct	396 ms	24732 KB	Output is correct
59	Correct	382 ms	24840 KB	Output is correct
60	Correct	390 ms	24552 KB	Output is correct
61	Correct	380 ms	24480 KB	Output is correct
62	Correct	383 ms	24764 KB	Output is correct
63	Correct	401 ms	24856 KB	Output is correct
64	Correct	379 ms	24728 KB	Output is correct
65	Correct	384 ms	24616 KB	Output is correct
66	Correct	399 ms	24600 KB	Output is correct
67	Correct	371 ms	24660 KB	Output is correct
68	Correct	388 ms	24808 KB	Output is correct

Submission #961787

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