Submission #913867

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
913867	2024-01-20T11:19:59 Z	LM1	Art Exhibition (JOI18_art)	C++14	100 / 100	476 ms	12116 KB

art

#include<bits/stdc++.h>
#define int long long
#define ff first
#define ss second
using namespace std;
int n,pr[(int)5e5+5],ans=0,mn;
vector<pair<int,int>>v;
main(){
	cin>>n;
	v.resize(n+1);
	for(int i=1;i<=n;i++){
//		int size,value;cin>>size>>value;
//		v.push_back({value,size});
		cin>>v[i].ff>>v[i].ss;
	}
	sort(v.begin()+1,v.end());
	for(int i=1;i<=n;i++){
		pr[i]=pr[i-1]+v[i].ss;
	}mn=-v[1].ff;
	for(int r=1;r<=n;r++){
		
		ans=max(ans,pr[r]-v[r].ff-mn);
        mn=min(mn,pr[r]-v[r+1].ff);
	}
	cout<<ans;
}
//pr[r]-pr[l-1]-(f

Compilation message

art.cpp:8:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    8 | main(){
      | ^~~~

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	600 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	1 ms	600 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	1 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	344 KB	Output is correct
2	Correct	0 ms	600 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	1 ms	600 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	1 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	344 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	344 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	344 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct

Subtask #3

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	600 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	1 ms	600 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	1 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	344 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	344 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	344 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct
27	Correct	4 ms	348 KB	Output is correct
28	Correct	4 ms	344 KB	Output is correct
29	Correct	4 ms	348 KB	Output is correct
30	Correct	4 ms	524 KB	Output is correct
31	Correct	4 ms	348 KB	Output is correct
32	Correct	4 ms	600 KB	Output is correct
33	Correct	4 ms	348 KB	Output is correct
34	Correct	4 ms	348 KB	Output is correct
35	Correct	4 ms	348 KB	Output is correct
36	Correct	5 ms	520 KB	Output is correct
37	Correct	4 ms	348 KB	Output is correct
38	Correct	4 ms	348 KB	Output is correct
39	Correct	4 ms	348 KB	Output is correct
40	Correct	4 ms	348 KB	Output is correct
41	Correct	4 ms	348 KB	Output is correct
42	Correct	4 ms	348 KB	Output is correct
43	Correct	4 ms	348 KB	Output is correct
44	Correct	5 ms	348 KB	Output is correct
45	Correct	4 ms	348 KB	Output is correct
46	Correct	4 ms	348 KB	Output is correct
47	Correct	4 ms	348 KB	Output is correct
48	Correct	4 ms	348 KB	Output is correct
49	Correct	4 ms	348 KB	Output is correct
50	Correct	4 ms	348 KB	Output is correct
51	Correct	4 ms	348 KB	Output is correct

Subtask #4

50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	600 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	1 ms	600 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	1 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	344 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	344 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	344 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct
27	Correct	4 ms	348 KB	Output is correct
28	Correct	4 ms	344 KB	Output is correct
29	Correct	4 ms	348 KB	Output is correct
30	Correct	4 ms	524 KB	Output is correct
31	Correct	4 ms	348 KB	Output is correct
32	Correct	4 ms	600 KB	Output is correct
33	Correct	4 ms	348 KB	Output is correct
34	Correct	4 ms	348 KB	Output is correct
35	Correct	4 ms	348 KB	Output is correct
36	Correct	5 ms	520 KB	Output is correct
37	Correct	4 ms	348 KB	Output is correct
38	Correct	4 ms	348 KB	Output is correct
39	Correct	4 ms	348 KB	Output is correct
40	Correct	4 ms	348 KB	Output is correct
41	Correct	4 ms	348 KB	Output is correct
42	Correct	4 ms	348 KB	Output is correct
43	Correct	4 ms	348 KB	Output is correct
44	Correct	5 ms	348 KB	Output is correct
45	Correct	4 ms	348 KB	Output is correct
46	Correct	4 ms	348 KB	Output is correct
47	Correct	4 ms	348 KB	Output is correct
48	Correct	4 ms	348 KB	Output is correct
49	Correct	4 ms	348 KB	Output is correct
50	Correct	4 ms	348 KB	Output is correct
51	Correct	4 ms	348 KB	Output is correct
52	Correct	374 ms	12104 KB	Output is correct
53	Correct	408 ms	12112 KB	Output is correct
54	Correct	370 ms	12112 KB	Output is correct
55	Correct	374 ms	12112 KB	Output is correct
56	Correct	422 ms	12116 KB	Output is correct
57	Correct	476 ms	12104 KB	Output is correct
58	Correct	372 ms	12112 KB	Output is correct
59	Correct	377 ms	12108 KB	Output is correct
60	Correct	374 ms	12112 KB	Output is correct
61	Correct	372 ms	12104 KB	Output is correct
62	Correct	383 ms	12108 KB	Output is correct
63	Correct	379 ms	12104 KB	Output is correct
64	Correct	384 ms	12108 KB	Output is correct
65	Correct	393 ms	12116 KB	Output is correct
66	Correct	424 ms	12112 KB	Output is correct
67	Correct	397 ms	12116 KB	Output is correct
68	Correct	375 ms	12108 KB	Output is correct