Submission #927834

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
927834	2024-02-15T11:38:46 Z	takeonicky	Art Exhibition (JOI18_art)	C++14	30 / 100	1000 ms	620 KB

art

#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 ans = 0;
	for(int l=0; l<n; l++){
		for(int r=l; r<n; r++){
			long long sum = 0;
			for(int i=l; i<=r; i++){
				sum += arr[i].second;
			}
			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	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	1 ms	344 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	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	0 ms	348 KB	Output is correct

Subtask #2

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	1 ms	344 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	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	0 ms	348 KB	Output is correct
12	Correct	3 ms	520 KB	Output is correct
13	Correct	3 ms	440 KB	Output is correct
14	Correct	3 ms	348 KB	Output is correct
15	Correct	3 ms	440 KB	Output is correct
16	Correct	3 ms	348 KB	Output is correct
17	Correct	3 ms	348 KB	Output is correct
18	Correct	3 ms	344 KB	Output is correct
19	Correct	3 ms	348 KB	Output is correct
20	Correct	3 ms	348 KB	Output is correct
21	Correct	3 ms	444 KB	Output is correct
22	Correct	3 ms	348 KB	Output is correct
23	Correct	3 ms	348 KB	Output is correct
24	Correct	3 ms	348 KB	Output is correct
25	Correct	3 ms	344 KB	Output is correct
26	Correct	3 ms	348 KB	Output is correct

Subtask #3

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	1 ms	344 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	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	0 ms	348 KB	Output is correct
12	Correct	3 ms	520 KB	Output is correct
13	Correct	3 ms	440 KB	Output is correct
14	Correct	3 ms	348 KB	Output is correct
15	Correct	3 ms	440 KB	Output is correct
16	Correct	3 ms	348 KB	Output is correct
17	Correct	3 ms	348 KB	Output is correct
18	Correct	3 ms	344 KB	Output is correct
19	Correct	3 ms	348 KB	Output is correct
20	Correct	3 ms	348 KB	Output is correct
21	Correct	3 ms	444 KB	Output is correct
22	Correct	3 ms	348 KB	Output is correct
23	Correct	3 ms	348 KB	Output is correct
24	Correct	3 ms	348 KB	Output is correct
25	Correct	3 ms	344 KB	Output is correct
26	Correct	3 ms	348 KB	Output is correct
27	Execution timed out	1070 ms	620 KB	Time limit exceeded
28	Halted	0 ms	0 KB	-

Subtask #4

0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	1 ms	344 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	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	0 ms	348 KB	Output is correct
12	Correct	3 ms	520 KB	Output is correct
13	Correct	3 ms	440 KB	Output is correct
14	Correct	3 ms	348 KB	Output is correct
15	Correct	3 ms	440 KB	Output is correct
16	Correct	3 ms	348 KB	Output is correct
17	Correct	3 ms	348 KB	Output is correct
18	Correct	3 ms	344 KB	Output is correct
19	Correct	3 ms	348 KB	Output is correct
20	Correct	3 ms	348 KB	Output is correct
21	Correct	3 ms	444 KB	Output is correct
22	Correct	3 ms	348 KB	Output is correct
23	Correct	3 ms	348 KB	Output is correct
24	Correct	3 ms	348 KB	Output is correct
25	Correct	3 ms	344 KB	Output is correct
26	Correct	3 ms	348 KB	Output is correct
27	Execution timed out	1070 ms	620 KB	Time limit exceeded
28	Halted	0 ms	0 KB	-