Submission #968409

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
968409	2024-04-23T11:48:18 Z	elotelo966	Art Exhibition (JOI18_art)	C++17	50 / 100	1000 ms	24748 KB

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx,avx2,fma")
#include <bits/stdc++.h>
using namespace std;
 
#define int long long
#define OYY 100000000000005
#define mod 1000000007
#define faster ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define FOR for(int i=1;i<=n;i++)
#define mid (start+end)/2
#define lim 300005
#define fi first
#define se second

vector<pair<int,int>> v;

int32_t main(){
	faster
	int n;cin>>n;
	FOR{
		int x,y;cin>>x>>y;
		v.push_back({x,y});
	}
	
	sort(v.begin(),v.end());
	
	int cev=0;
	
	vector<int> pre(n+1,0);
	
	FOR{
		pre[i]=pre[i-1]+v[i-1].se;
	}
	
	FOR{
		for(int j=i;j<=n;j++){
			cev=max(cev,pre[j]-pre[i-1]-(v[j-1].fi-v[i-1].fi));
		}
	}
	
	cout<<cev<<'\n';
	
	return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 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	0 ms	344 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 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	0 ms	344 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	0 ms	348 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	464 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	0 ms	344 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	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 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	0 ms	344 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	0 ms	348 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	464 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	0 ms	344 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	7 ms	796 KB	Output is correct
28	Correct	7 ms	604 KB	Output is correct
29	Correct	7 ms	604 KB	Output is correct
30	Correct	7 ms	804 KB	Output is correct
31	Correct	7 ms	628 KB	Output is correct
32	Correct	7 ms	788 KB	Output is correct
33	Correct	7 ms	600 KB	Output is correct
34	Correct	7 ms	604 KB	Output is correct
35	Correct	7 ms	600 KB	Output is correct
36	Correct	7 ms	600 KB	Output is correct
37	Correct	7 ms	600 KB	Output is correct
38	Correct	7 ms	792 KB	Output is correct
39	Correct	7 ms	852 KB	Output is correct
40	Correct	7 ms	604 KB	Output is correct
41	Correct	7 ms	788 KB	Output is correct
42	Correct	7 ms	860 KB	Output is correct
43	Correct	7 ms	788 KB	Output is correct
44	Correct	7 ms	600 KB	Output is correct
45	Correct	7 ms	600 KB	Output is correct
46	Correct	7 ms	604 KB	Output is correct
47	Correct	7 ms	604 KB	Output is correct
48	Correct	9 ms	792 KB	Output is correct
49	Correct	7 ms	604 KB	Output is correct
50	Correct	8 ms	792 KB	Output is correct
51	Correct	7 ms	600 KB	Output is correct

Subtask #4
0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 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	0 ms	344 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 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	0 ms	348 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	464 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	0 ms	344 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	7 ms	796 KB	Output is correct
28	Correct	7 ms	604 KB	Output is correct
29	Correct	7 ms	604 KB	Output is correct
30	Correct	7 ms	804 KB	Output is correct
31	Correct	7 ms	628 KB	Output is correct
32	Correct	7 ms	788 KB	Output is correct
33	Correct	7 ms	600 KB	Output is correct
34	Correct	7 ms	604 KB	Output is correct
35	Correct	7 ms	600 KB	Output is correct
36	Correct	7 ms	600 KB	Output is correct
37	Correct	7 ms	600 KB	Output is correct
38	Correct	7 ms	792 KB	Output is correct
39	Correct	7 ms	852 KB	Output is correct
40	Correct	7 ms	604 KB	Output is correct
41	Correct	7 ms	788 KB	Output is correct
42	Correct	7 ms	860 KB	Output is correct
43	Correct	7 ms	788 KB	Output is correct
44	Correct	7 ms	600 KB	Output is correct
45	Correct	7 ms	600 KB	Output is correct
46	Correct	7 ms	604 KB	Output is correct
47	Correct	7 ms	604 KB	Output is correct
48	Correct	9 ms	792 KB	Output is correct
49	Correct	7 ms	604 KB	Output is correct
50	Correct	8 ms	792 KB	Output is correct
51	Correct	7 ms	600 KB	Output is correct
52	Execution timed out	1064 ms	24748 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

Submission #968409

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
0 / 50.0