Submission #272063

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
272063	2020-08-18T08:32:32 Z	okaragul	Art Exhibition (JOI18_art)	C++17	50 / 100	1000 ms	20728 KB

art

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

#define lli long long
#define INF LONG_LONG_MAX
#define pb push_back
#define mp make_pair
#define st first
#define nd second
#define endl '\n'
#define max(aa, bb) (aa > bb ? aa:bb)
#define min(aa, bb) (aa < bb ? aa:bb)
#define all(aa) aa.begin(), aa.end()

int main(){
	lli n;
	cin>>n;
	
	vector<pair<lli,lli>>v(n);
	for(auto &it:v){
		cin>>it.st>>it.nd;
	}

	sort(all(v));

	lli tmp=v[0].nd, cvp=0;

	for(lli i=1;i<n;i++){
		tmp=max(tmp-v[i].st+v[i-1].st+v[i].nd, v[i].nd);
		cvp=max(cvp, tmp);
	}
	cout<<cvp<<endl;
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	1 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Correct	1 ms	256 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	256 KB	Output is correct
9	Correct	0 ms	256 KB	Output is correct
10	Correct	1 ms	256 KB	Output is correct
11	Correct	1 ms	256 KB	Output is correct

Subtask #2

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	1 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Correct	1 ms	256 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	256 KB	Output is correct
9	Correct	0 ms	256 KB	Output is correct
10	Correct	1 ms	256 KB	Output is correct
11	Correct	1 ms	256 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	256 KB	Output is correct
17	Correct	1 ms	384 KB	Output is correct
18	Correct	1 ms	256 KB	Output is correct
19	Correct	1 ms	256 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	256 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct

Subtask #3

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	1 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Correct	1 ms	256 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	256 KB	Output is correct
9	Correct	0 ms	256 KB	Output is correct
10	Correct	1 ms	256 KB	Output is correct
11	Correct	1 ms	256 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	256 KB	Output is correct
17	Correct	1 ms	384 KB	Output is correct
18	Correct	1 ms	256 KB	Output is correct
19	Correct	1 ms	256 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	256 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	12 ms	512 KB	Output is correct
28	Correct	13 ms	512 KB	Output is correct
29	Correct	11 ms	512 KB	Output is correct
30	Correct	13 ms	512 KB	Output is correct
31	Correct	11 ms	512 KB	Output is correct
32	Correct	12 ms	512 KB	Output is correct
33	Correct	12 ms	512 KB	Output is correct
34	Correct	14 ms	512 KB	Output is correct
35	Correct	12 ms	512 KB	Output is correct
36	Correct	12 ms	512 KB	Output is correct
37	Correct	12 ms	512 KB	Output is correct
38	Correct	12 ms	512 KB	Output is correct
39	Correct	13 ms	512 KB	Output is correct
40	Correct	12 ms	512 KB	Output is correct
41	Correct	12 ms	512 KB	Output is correct
42	Correct	12 ms	512 KB	Output is correct
43	Correct	11 ms	512 KB	Output is correct
44	Correct	12 ms	512 KB	Output is correct
45	Correct	11 ms	512 KB	Output is correct
46	Correct	13 ms	512 KB	Output is correct
47	Correct	12 ms	512 KB	Output is correct
48	Correct	10 ms	512 KB	Output is correct
49	Correct	13 ms	512 KB	Output is correct
50	Correct	12 ms	512 KB	Output is correct
51	Correct	11 ms	512 KB	Output is correct

Subtask #4

0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	1 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Correct	1 ms	256 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	256 KB	Output is correct
8	Correct	1 ms	256 KB	Output is correct
9	Correct	0 ms	256 KB	Output is correct
10	Correct	1 ms	256 KB	Output is correct
11	Correct	1 ms	256 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	256 KB	Output is correct
17	Correct	1 ms	384 KB	Output is correct
18	Correct	1 ms	256 KB	Output is correct
19	Correct	1 ms	256 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	256 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	12 ms	512 KB	Output is correct
28	Correct	13 ms	512 KB	Output is correct
29	Correct	11 ms	512 KB	Output is correct
30	Correct	13 ms	512 KB	Output is correct
31	Correct	11 ms	512 KB	Output is correct
32	Correct	12 ms	512 KB	Output is correct
33	Correct	12 ms	512 KB	Output is correct
34	Correct	14 ms	512 KB	Output is correct
35	Correct	12 ms	512 KB	Output is correct
36	Correct	12 ms	512 KB	Output is correct
37	Correct	12 ms	512 KB	Output is correct
38	Correct	12 ms	512 KB	Output is correct
39	Correct	13 ms	512 KB	Output is correct
40	Correct	12 ms	512 KB	Output is correct
41	Correct	12 ms	512 KB	Output is correct
42	Correct	12 ms	512 KB	Output is correct
43	Correct	11 ms	512 KB	Output is correct
44	Correct	12 ms	512 KB	Output is correct
45	Correct	11 ms	512 KB	Output is correct
46	Correct	13 ms	512 KB	Output is correct
47	Correct	12 ms	512 KB	Output is correct
48	Correct	10 ms	512 KB	Output is correct
49	Correct	13 ms	512 KB	Output is correct
50	Correct	12 ms	512 KB	Output is correct
51	Correct	11 ms	512 KB	Output is correct
52	Execution timed out	1078 ms	20728 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-