Submission #843930

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
843930	2023-09-04T17:13:03 Z	Elvin_Fritl	Art Exhibition (JOI18_art)	C++17	100 / 100	403 ms	24904 KB

#include <bits/stdc++.h>
using namespace std;

const int N = 2e5+55;
const long long inf = 1e16+66;

int32_t main()
{
    int n;
    cin>>n;
    vector<pair<long long,long long>>v(n);
    for(int i = 0; i < n; i++){
    	cin>>v[i].first>>v[i].second;
    }
    sort(v.begin() , v.end());
    reverse(v.begin() , v.end());
    long long pre[n+1];
    pre[0] = 0;
    for(int i=1;i<=n;i++){
        pre[i] = pre[i-1] + v[i - 1].second;
    }
    long long mini = inf , res = 0;
    for(int i=1;i<=n;i++){
    	mini=min(mini,pre[i-1] + v[i - 1].first);
    	res=max(res,pre[i] + v[i - 1].first - mini);
    }
    cout << res;

    return 0;
}
/*

1 1    2 2    3 3    4 4
1


*/

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	440 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	440 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	604 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	440 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	604 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	4 ms	856 KB	Output is correct
28	Correct	5 ms	604 KB	Output is correct
29	Correct	4 ms	628 KB	Output is correct
30	Correct	5 ms	564 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	4 ms	644 KB	Output is correct
33	Correct	4 ms	604 KB	Output is correct
34	Correct	4 ms	620 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	4 ms	604 KB	Output is correct
37	Correct	4 ms	604 KB	Output is correct
38	Correct	4 ms	604 KB	Output is correct
39	Correct	4 ms	604 KB	Output is correct
40	Correct	4 ms	604 KB	Output is correct
41	Correct	5 ms	444 KB	Output is correct
42	Correct	4 ms	604 KB	Output is correct
43	Correct	4 ms	604 KB	Output is correct
44	Correct	4 ms	624 KB	Output is correct
45	Correct	4 ms	604 KB	Output is correct
46	Correct	4 ms	556 KB	Output is correct
47	Correct	4 ms	604 KB	Output is correct
48	Correct	4 ms	636 KB	Output is correct
49	Correct	4 ms	604 KB	Output is correct
50	Correct	4 ms	444 KB	Output is correct
51	Correct	4 ms	604 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	440 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	1 ms	604 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	4 ms	856 KB	Output is correct
28	Correct	5 ms	604 KB	Output is correct
29	Correct	4 ms	628 KB	Output is correct
30	Correct	5 ms	564 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	4 ms	644 KB	Output is correct
33	Correct	4 ms	604 KB	Output is correct
34	Correct	4 ms	620 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	4 ms	604 KB	Output is correct
37	Correct	4 ms	604 KB	Output is correct
38	Correct	4 ms	604 KB	Output is correct
39	Correct	4 ms	604 KB	Output is correct
40	Correct	4 ms	604 KB	Output is correct
41	Correct	5 ms	444 KB	Output is correct
42	Correct	4 ms	604 KB	Output is correct
43	Correct	4 ms	604 KB	Output is correct
44	Correct	4 ms	624 KB	Output is correct
45	Correct	4 ms	604 KB	Output is correct
46	Correct	4 ms	556 KB	Output is correct
47	Correct	4 ms	604 KB	Output is correct
48	Correct	4 ms	636 KB	Output is correct
49	Correct	4 ms	604 KB	Output is correct
50	Correct	4 ms	444 KB	Output is correct
51	Correct	4 ms	604 KB	Output is correct
52	Correct	381 ms	24748 KB	Output is correct
53	Correct	378 ms	24904 KB	Output is correct
54	Correct	390 ms	24616 KB	Output is correct
55	Correct	375 ms	24616 KB	Output is correct
56	Correct	403 ms	24760 KB	Output is correct
57	Correct	374 ms	24660 KB	Output is correct
58	Correct	383 ms	24748 KB	Output is correct
59	Correct	377 ms	24736 KB	Output is correct
60	Correct	373 ms	24752 KB	Output is correct
61	Correct	375 ms	24600 KB	Output is correct
62	Correct	394 ms	24748 KB	Output is correct
63	Correct	396 ms	24620 KB	Output is correct
64	Correct	391 ms	24740 KB	Output is correct
65	Correct	380 ms	24748 KB	Output is correct
66	Correct	373 ms	24752 KB	Output is correct
67	Correct	387 ms	24620 KB	Output is correct
68	Correct	381 ms	24656 KB	Output is correct

Submission #843930

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