Submission #1108473

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1108473	2024-11-04T08:14:47 Z	vjudge1	Art Exhibition (JOI18_art)	C++17	100 / 100	383 ms	13700 KB

#include <bits/stdc++.h>
#define int long long
using namespace std;
const int N = 6e5 + 1;
int pre[N],n;
pair<int,int> a[N];
signed main()
{
    cin >> n;
    for(int i = 1; i <= n; i ++)
    {
        cin >> a[i].first >> a[i].second;
     }
     sort(a+1,a+n+1);
     for(int i = 1; i <= n; i ++)
     {
         pre[i] = pre[i-1] + a[i].second;
     }
     int minn = 1e18,ans = -1e18;
     for(int i = 1; i <= n; i++)
     {  minn = min(pre[i-1]-a[i].first,minn);
        ans = max(ans,pre[i] - a[i].first - minn);

     }
     cout << ans;
    return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2384 KB	Output is correct
2	Correct	1 ms	2384 KB	Output is correct
3	Correct	1 ms	2400 KB	Output is correct
4	Correct	1 ms	2384 KB	Output is correct
5	Correct	1 ms	2384 KB	Output is correct
6	Correct	1 ms	2384 KB	Output is correct
7	Correct	1 ms	2384 KB	Output is correct
8	Correct	1 ms	2384 KB	Output is correct
9	Correct	1 ms	2436 KB	Output is correct
10	Correct	1 ms	2384 KB	Output is correct
11	Correct	1 ms	2384 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2384 KB	Output is correct
2	Correct	1 ms	2384 KB	Output is correct
3	Correct	1 ms	2400 KB	Output is correct
4	Correct	1 ms	2384 KB	Output is correct
5	Correct	1 ms	2384 KB	Output is correct
6	Correct	1 ms	2384 KB	Output is correct
7	Correct	1 ms	2384 KB	Output is correct
8	Correct	1 ms	2384 KB	Output is correct
9	Correct	1 ms	2436 KB	Output is correct
10	Correct	1 ms	2384 KB	Output is correct
11	Correct	1 ms	2384 KB	Output is correct
12	Correct	1 ms	2384 KB	Output is correct
13	Correct	1 ms	2384 KB	Output is correct
14	Correct	1 ms	2384 KB	Output is correct
15	Correct	1 ms	2384 KB	Output is correct
16	Correct	1 ms	2384 KB	Output is correct
17	Correct	1 ms	2384 KB	Output is correct
18	Correct	1 ms	2384 KB	Output is correct
19	Correct	1 ms	2384 KB	Output is correct
20	Correct	1 ms	2384 KB	Output is correct
21	Correct	1 ms	2384 KB	Output is correct
22	Correct	1 ms	2384 KB	Output is correct
23	Correct	1 ms	2384 KB	Output is correct
24	Correct	1 ms	2384 KB	Output is correct
25	Correct	1 ms	2384 KB	Output is correct
26	Correct	1 ms	2384 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2384 KB	Output is correct
2	Correct	1 ms	2384 KB	Output is correct
3	Correct	1 ms	2400 KB	Output is correct
4	Correct	1 ms	2384 KB	Output is correct
5	Correct	1 ms	2384 KB	Output is correct
6	Correct	1 ms	2384 KB	Output is correct
7	Correct	1 ms	2384 KB	Output is correct
8	Correct	1 ms	2384 KB	Output is correct
9	Correct	1 ms	2436 KB	Output is correct
10	Correct	1 ms	2384 KB	Output is correct
11	Correct	1 ms	2384 KB	Output is correct
12	Correct	1 ms	2384 KB	Output is correct
13	Correct	1 ms	2384 KB	Output is correct
14	Correct	1 ms	2384 KB	Output is correct
15	Correct	1 ms	2384 KB	Output is correct
16	Correct	1 ms	2384 KB	Output is correct
17	Correct	1 ms	2384 KB	Output is correct
18	Correct	1 ms	2384 KB	Output is correct
19	Correct	1 ms	2384 KB	Output is correct
20	Correct	1 ms	2384 KB	Output is correct
21	Correct	1 ms	2384 KB	Output is correct
22	Correct	1 ms	2384 KB	Output is correct
23	Correct	1 ms	2384 KB	Output is correct
24	Correct	1 ms	2384 KB	Output is correct
25	Correct	1 ms	2384 KB	Output is correct
26	Correct	1 ms	2384 KB	Output is correct
27	Correct	4 ms	2384 KB	Output is correct
28	Correct	4 ms	2560 KB	Output is correct
29	Correct	4 ms	2384 KB	Output is correct
30	Correct	4 ms	2540 KB	Output is correct
31	Correct	4 ms	2384 KB	Output is correct
32	Correct	4 ms	2532 KB	Output is correct
33	Correct	4 ms	2384 KB	Output is correct
34	Correct	4 ms	2384 KB	Output is correct
35	Correct	4 ms	2384 KB	Output is correct
36	Correct	4 ms	2516 KB	Output is correct
37	Correct	4 ms	2384 KB	Output is correct
38	Correct	4 ms	2384 KB	Output is correct
39	Correct	4 ms	2384 KB	Output is correct
40	Correct	4 ms	2508 KB	Output is correct
41	Correct	4 ms	2384 KB	Output is correct
42	Correct	4 ms	2500 KB	Output is correct
43	Correct	5 ms	2384 KB	Output is correct
44	Correct	5 ms	2384 KB	Output is correct
45	Correct	5 ms	2384 KB	Output is correct
46	Correct	4 ms	2384 KB	Output is correct
47	Correct	4 ms	2384 KB	Output is correct
48	Correct	5 ms	2572 KB	Output is correct
49	Correct	5 ms	2384 KB	Output is correct
50	Correct	4 ms	2384 KB	Output is correct
51	Correct	4 ms	2384 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2384 KB	Output is correct
2	Correct	1 ms	2384 KB	Output is correct
3	Correct	1 ms	2400 KB	Output is correct
4	Correct	1 ms	2384 KB	Output is correct
5	Correct	1 ms	2384 KB	Output is correct
6	Correct	1 ms	2384 KB	Output is correct
7	Correct	1 ms	2384 KB	Output is correct
8	Correct	1 ms	2384 KB	Output is correct
9	Correct	1 ms	2436 KB	Output is correct
10	Correct	1 ms	2384 KB	Output is correct
11	Correct	1 ms	2384 KB	Output is correct
12	Correct	1 ms	2384 KB	Output is correct
13	Correct	1 ms	2384 KB	Output is correct
14	Correct	1 ms	2384 KB	Output is correct
15	Correct	1 ms	2384 KB	Output is correct
16	Correct	1 ms	2384 KB	Output is correct
17	Correct	1 ms	2384 KB	Output is correct
18	Correct	1 ms	2384 KB	Output is correct
19	Correct	1 ms	2384 KB	Output is correct
20	Correct	1 ms	2384 KB	Output is correct
21	Correct	1 ms	2384 KB	Output is correct
22	Correct	1 ms	2384 KB	Output is correct
23	Correct	1 ms	2384 KB	Output is correct
24	Correct	1 ms	2384 KB	Output is correct
25	Correct	1 ms	2384 KB	Output is correct
26	Correct	1 ms	2384 KB	Output is correct
27	Correct	4 ms	2384 KB	Output is correct
28	Correct	4 ms	2560 KB	Output is correct
29	Correct	4 ms	2384 KB	Output is correct
30	Correct	4 ms	2540 KB	Output is correct
31	Correct	4 ms	2384 KB	Output is correct
32	Correct	4 ms	2532 KB	Output is correct
33	Correct	4 ms	2384 KB	Output is correct
34	Correct	4 ms	2384 KB	Output is correct
35	Correct	4 ms	2384 KB	Output is correct
36	Correct	4 ms	2516 KB	Output is correct
37	Correct	4 ms	2384 KB	Output is correct
38	Correct	4 ms	2384 KB	Output is correct
39	Correct	4 ms	2384 KB	Output is correct
40	Correct	4 ms	2508 KB	Output is correct
41	Correct	4 ms	2384 KB	Output is correct
42	Correct	4 ms	2500 KB	Output is correct
43	Correct	5 ms	2384 KB	Output is correct
44	Correct	5 ms	2384 KB	Output is correct
45	Correct	5 ms	2384 KB	Output is correct
46	Correct	4 ms	2384 KB	Output is correct
47	Correct	4 ms	2384 KB	Output is correct
48	Correct	5 ms	2572 KB	Output is correct
49	Correct	5 ms	2384 KB	Output is correct
50	Correct	4 ms	2384 KB	Output is correct
51	Correct	4 ms	2384 KB	Output is correct
52	Correct	338 ms	13700 KB	Output is correct
53	Correct	357 ms	13668 KB	Output is correct
54	Correct	350 ms	13672 KB	Output is correct
55	Correct	350 ms	13680 KB	Output is correct
56	Correct	338 ms	13684 KB	Output is correct
57	Correct	343 ms	13676 KB	Output is correct
58	Correct	343 ms	13684 KB	Output is correct
59	Correct	345 ms	13676 KB	Output is correct
60	Correct	383 ms	13644 KB	Output is correct
61	Correct	343 ms	13644 KB	Output is correct
62	Correct	342 ms	13640 KB	Output is correct
63	Correct	370 ms	13680 KB	Output is correct
64	Correct	340 ms	13640 KB	Output is correct
65	Correct	354 ms	13676 KB	Output is correct
66	Correct	334 ms	13684 KB	Output is correct
67	Correct	336 ms	13640 KB	Output is correct
68	Correct	326 ms	13640 KB	Output is correct

Submission #1108473

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