Submission #914958

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
914958	2024-01-23T02:51:11 Z	Aiperiii	Art Exhibition (JOI18_art)	C++14	100 / 100	389 ms	21072 KB

art

#include <bits/stdc++.h>
#define int long long
#define ff first
#define ss second
#define pb push_back
#define all(x) x.begin(),x.end()
using namespace std;
signed main(){
    int n;
    cin>>n;
    vector <pair <int,int> > v(n);
    for(int i=0;i<n;i++){
        cin>>v[i].ff>>v[i].ss;
    }
    
    sort(all(v));
    int mx=0;
    int sum=0;
    int res=0;
    for(int i=0;i<n;i++){
        mx=max(-sum+v[i].ff,mx);
        sum+=v[i].ss;
        res=max(res,sum-v[i].ff+mx);
    }
    cout<<res<<"\n";
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	600 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 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	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct

Subtask #2

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	600 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 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	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 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	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct

Subtask #3

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	600 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 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	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 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	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	4 ms	600 KB	Output is correct
28	Correct	4 ms	604 KB	Output is correct
29	Correct	4 ms	636 KB	Output is correct
30	Correct	4 ms	604 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	4 ms	444 KB	Output is correct
33	Correct	4 ms	604 KB	Output is correct
34	Correct	4 ms	604 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	4 ms	636 KB	Output is correct
37	Correct	5 ms	604 KB	Output is correct
38	Correct	7 ms	604 KB	Output is correct
39	Correct	4 ms	444 KB	Output is correct
40	Correct	5 ms	604 KB	Output is correct
41	Correct	4 ms	636 KB	Output is correct
42	Correct	4 ms	600 KB	Output is correct
43	Correct	4 ms	604 KB	Output is correct
44	Correct	4 ms	620 KB	Output is correct
45	Correct	4 ms	604 KB	Output is correct
46	Correct	4 ms	600 KB	Output is correct
47	Correct	5 ms	1028 KB	Output is correct
48	Correct	5 ms	604 KB	Output is correct
49	Correct	4 ms	624 KB	Output is correct
50	Correct	6 ms	604 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	1 ms	348 KB	Output is correct
2	Correct	0 ms	600 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 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	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	1 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	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	4 ms	600 KB	Output is correct
28	Correct	4 ms	604 KB	Output is correct
29	Correct	4 ms	636 KB	Output is correct
30	Correct	4 ms	604 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	4 ms	444 KB	Output is correct
33	Correct	4 ms	604 KB	Output is correct
34	Correct	4 ms	604 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	4 ms	636 KB	Output is correct
37	Correct	5 ms	604 KB	Output is correct
38	Correct	7 ms	604 KB	Output is correct
39	Correct	4 ms	444 KB	Output is correct
40	Correct	5 ms	604 KB	Output is correct
41	Correct	4 ms	636 KB	Output is correct
42	Correct	4 ms	600 KB	Output is correct
43	Correct	4 ms	604 KB	Output is correct
44	Correct	4 ms	620 KB	Output is correct
45	Correct	4 ms	604 KB	Output is correct
46	Correct	4 ms	600 KB	Output is correct
47	Correct	5 ms	1028 KB	Output is correct
48	Correct	5 ms	604 KB	Output is correct
49	Correct	4 ms	624 KB	Output is correct
50	Correct	6 ms	604 KB	Output is correct
51	Correct	4 ms	604 KB	Output is correct
52	Correct	382 ms	20780 KB	Output is correct
53	Correct	379 ms	20896 KB	Output is correct
54	Correct	377 ms	20820 KB	Output is correct
55	Correct	380 ms	21072 KB	Output is correct
56	Correct	376 ms	20796 KB	Output is correct
57	Correct	381 ms	20912 KB	Output is correct
58	Correct	377 ms	20820 KB	Output is correct
59	Correct	389 ms	20776 KB	Output is correct
60	Correct	384 ms	20820 KB	Output is correct
61	Correct	384 ms	20764 KB	Output is correct
62	Correct	380 ms	20816 KB	Output is correct
63	Correct	387 ms	20656 KB	Output is correct
64	Correct	376 ms	20820 KB	Output is correct
65	Correct	380 ms	20648 KB	Output is correct
66	Correct	376 ms	20896 KB	Output is correct
67	Correct	381 ms	20920 KB	Output is correct
68	Correct	382 ms	20816 KB	Output is correct