Submission #927839

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
927839	2024-02-15T11:43:34 Z	takeonicky	Art Exhibition (JOI18_art)	C++14	50 / 100	1000 ms	24660 KB

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

int main(){
	int n;
	cin>>n;
	pair<long long, long long> arr[n];
	for(int i=0; i<n; i++){
		cin>>arr[i].first>>arr[i].second;
	}
	sort(arr, arr+n);
	
	long long pref[n];
	pref[0] = arr[0].second;
	for(int i=1; i<n; i++){
		pref[i] = pref[i-1] + arr[i].second;
	}
	
	long long ans = 0;
	for(int l=0; l<n; l++){
		for(int r=l; r<n; r++){
			long long sum = pref[r];
			if(l != 0) sum -= pref[l-1];
			ans = max(ans, sum-(arr[r].first-arr[l].first));
		}
	}
	cout<<ans<<endl;
	return 0;
}

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	348 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	1 ms	348 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	0 ms	348 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	344 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	348 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	1 ms	348 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	0 ms	348 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	344 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	348 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 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	348 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	1 ms	348 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	0 ms	348 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	344 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	348 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 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	17 ms	544 KB	Output is correct
28	Correct	17 ms	632 KB	Output is correct
29	Correct	16 ms	604 KB	Output is correct
30	Correct	16 ms	668 KB	Output is correct
31	Correct	16 ms	604 KB	Output is correct
32	Correct	17 ms	676 KB	Output is correct
33	Correct	19 ms	600 KB	Output is correct
34	Correct	16 ms	600 KB	Output is correct
35	Correct	16 ms	604 KB	Output is correct
36	Correct	16 ms	604 KB	Output is correct
37	Correct	20 ms	604 KB	Output is correct
38	Correct	17 ms	600 KB	Output is correct
39	Correct	16 ms	600 KB	Output is correct
40	Correct	16 ms	604 KB	Output is correct
41	Correct	16 ms	600 KB	Output is correct
42	Correct	16 ms	604 KB	Output is correct
43	Correct	16 ms	600 KB	Output is correct
44	Correct	16 ms	604 KB	Output is correct
45	Correct	16 ms	792 KB	Output is correct
46	Correct	16 ms	856 KB	Output is correct
47	Correct	16 ms	604 KB	Output is correct
48	Correct	16 ms	604 KB	Output is correct
49	Correct	16 ms	604 KB	Output is correct
50	Correct	25 ms	604 KB	Output is correct
51	Correct	16 ms	600 KB	Output is correct

Subtask #4
0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	0 ms	348 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	344 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	348 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 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	17 ms	544 KB	Output is correct
28	Correct	17 ms	632 KB	Output is correct
29	Correct	16 ms	604 KB	Output is correct
30	Correct	16 ms	668 KB	Output is correct
31	Correct	16 ms	604 KB	Output is correct
32	Correct	17 ms	676 KB	Output is correct
33	Correct	19 ms	600 KB	Output is correct
34	Correct	16 ms	600 KB	Output is correct
35	Correct	16 ms	604 KB	Output is correct
36	Correct	16 ms	604 KB	Output is correct
37	Correct	20 ms	604 KB	Output is correct
38	Correct	17 ms	600 KB	Output is correct
39	Correct	16 ms	600 KB	Output is correct
40	Correct	16 ms	604 KB	Output is correct
41	Correct	16 ms	600 KB	Output is correct
42	Correct	16 ms	604 KB	Output is correct
43	Correct	16 ms	600 KB	Output is correct
44	Correct	16 ms	604 KB	Output is correct
45	Correct	16 ms	792 KB	Output is correct
46	Correct	16 ms	856 KB	Output is correct
47	Correct	16 ms	604 KB	Output is correct
48	Correct	16 ms	604 KB	Output is correct
49	Correct	16 ms	604 KB	Output is correct
50	Correct	25 ms	604 KB	Output is correct
51	Correct	16 ms	600 KB	Output is correct
52	Execution timed out	1055 ms	24660 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

Submission #927839

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