Submission #98734

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
98734	2019-02-25T13:34:13 Z	janchomath	Art Exhibition (JOI18_art)	C++14	100 / 100	746 ms	24952 KB

#include<bits/stdc++.h>
#define ll long long
#define f first
#define s second
#define pb push_back
#define mxn 500005
using namespace std;
ll n,dp[mxn],ans;
pair<ll,ll>a[mxn];
int main(){
	cin >> n;
	
	for(int i=1; i<=n; i++){
		cin >> a[i].f >> a[i].s;
	}
	
	sort(a+1,a+n+1);
	
	for(int i=1; i<=n; i++){
		dp[i] = max(dp[i-1] + a[i-1].f - a[i].f + a[i].s,a[i].s);
		//cout << dp[i] << " ";
		ans = max(ans,dp[i]);
	}
	
	
	cout << ans;
	
	
	
	return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	364 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	404 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	364 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	404 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	3 ms	300 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	3 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	3 ms	256 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	412 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	384 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	364 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	404 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	3 ms	300 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	3 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	3 ms	256 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	412 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	384 KB	Output is correct
27	Correct	9 ms	640 KB	Output is correct
28	Correct	11 ms	512 KB	Output is correct
29	Correct	9 ms	512 KB	Output is correct
30	Correct	10 ms	512 KB	Output is correct
31	Correct	8 ms	512 KB	Output is correct
32	Correct	8 ms	512 KB	Output is correct
33	Correct	11 ms	512 KB	Output is correct
34	Correct	12 ms	512 KB	Output is correct
35	Correct	9 ms	640 KB	Output is correct
36	Correct	9 ms	512 KB	Output is correct
37	Correct	10 ms	640 KB	Output is correct
38	Correct	9 ms	512 KB	Output is correct
39	Correct	11 ms	512 KB	Output is correct
40	Correct	13 ms	512 KB	Output is correct
41	Correct	9 ms	512 KB	Output is correct
42	Correct	11 ms	640 KB	Output is correct
43	Correct	10 ms	512 KB	Output is correct
44	Correct	8 ms	640 KB	Output is correct
45	Correct	8 ms	640 KB	Output is correct
46	Correct	8 ms	512 KB	Output is correct
47	Correct	9 ms	596 KB	Output is correct
48	Correct	9 ms	512 KB	Output is correct
49	Correct	13 ms	512 KB	Output is correct
50	Correct	12 ms	640 KB	Output is correct
51	Correct	8 ms	640 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	364 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	404 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	3 ms	300 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	3 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	3 ms	256 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	412 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	384 KB	Output is correct
27	Correct	9 ms	640 KB	Output is correct
28	Correct	11 ms	512 KB	Output is correct
29	Correct	9 ms	512 KB	Output is correct
30	Correct	10 ms	512 KB	Output is correct
31	Correct	8 ms	512 KB	Output is correct
32	Correct	8 ms	512 KB	Output is correct
33	Correct	11 ms	512 KB	Output is correct
34	Correct	12 ms	512 KB	Output is correct
35	Correct	9 ms	640 KB	Output is correct
36	Correct	9 ms	512 KB	Output is correct
37	Correct	10 ms	640 KB	Output is correct
38	Correct	9 ms	512 KB	Output is correct
39	Correct	11 ms	512 KB	Output is correct
40	Correct	13 ms	512 KB	Output is correct
41	Correct	9 ms	512 KB	Output is correct
42	Correct	11 ms	640 KB	Output is correct
43	Correct	10 ms	512 KB	Output is correct
44	Correct	8 ms	640 KB	Output is correct
45	Correct	8 ms	640 KB	Output is correct
46	Correct	8 ms	512 KB	Output is correct
47	Correct	9 ms	596 KB	Output is correct
48	Correct	9 ms	512 KB	Output is correct
49	Correct	13 ms	512 KB	Output is correct
50	Correct	12 ms	640 KB	Output is correct
51	Correct	8 ms	640 KB	Output is correct
52	Correct	633 ms	15096 KB	Output is correct
53	Correct	697 ms	24796 KB	Output is correct
54	Correct	683 ms	24952 KB	Output is correct
55	Correct	674 ms	24728 KB	Output is correct
56	Correct	599 ms	24712 KB	Output is correct
57	Correct	704 ms	24696 KB	Output is correct
58	Correct	640 ms	24784 KB	Output is correct
59	Correct	630 ms	24828 KB	Output is correct
60	Correct	649 ms	24872 KB	Output is correct
61	Correct	653 ms	24772 KB	Output is correct
62	Correct	681 ms	24828 KB	Output is correct
63	Correct	669 ms	24836 KB	Output is correct
64	Correct	645 ms	24852 KB	Output is correct
65	Correct	656 ms	24792 KB	Output is correct
66	Correct	688 ms	24672 KB	Output is correct
67	Correct	746 ms	24936 KB	Output is correct
68	Correct	664 ms	24856 KB	Output is correct

Submission #98734

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 50.0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
50.0 / 50.0