Submission #503563

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
503563	2022-01-08T10:45:05 Z	BY_KUTBILIM	Art Exhibition (JOI18_art)	C++17	100 / 100	192 ms	18952 KB

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

#define ll long long
const int N = 5e5+5;
ll n, sum, ans = -1e18, mx;
pair<ll,ll> a[N];

int main(){
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	cin >> n;
	for(int i = 1; i <= n; i++){
		cin >> a[i].first >> a[i].second;
	}
	sort(a + 1, a + n + 1);
	mx = -a[1].first;
	for(int i = 1; i <= n; i++){
		sum += a[i].second;
		ans = max(ans, (sum - a[i].first) - mx);
		mx = min(mx, sum - a[i+1].first);
	}
	cout << ans << endl;

	return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	320 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	312 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	320 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	320 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	312 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	320 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	320 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	320 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	312 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	320 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	320 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	2 ms	460 KB	Output is correct
28	Correct	2 ms	460 KB	Output is correct
29	Correct	2 ms	460 KB	Output is correct
30	Correct	2 ms	456 KB	Output is correct
31	Correct	2 ms	464 KB	Output is correct
32	Correct	2 ms	464 KB	Output is correct
33	Correct	2 ms	460 KB	Output is correct
34	Correct	2 ms	592 KB	Output is correct
35	Correct	2 ms	460 KB	Output is correct
36	Correct	2 ms	456 KB	Output is correct
37	Correct	2 ms	452 KB	Output is correct
38	Correct	2 ms	436 KB	Output is correct
39	Correct	2 ms	464 KB	Output is correct
40	Correct	2 ms	436 KB	Output is correct
41	Correct	3 ms	460 KB	Output is correct
42	Correct	2 ms	460 KB	Output is correct
43	Correct	3 ms	456 KB	Output is correct
44	Correct	2 ms	460 KB	Output is correct
45	Correct	3 ms	460 KB	Output is correct
46	Correct	2 ms	460 KB	Output is correct
47	Correct	2 ms	452 KB	Output is correct
48	Correct	2 ms	460 KB	Output is correct
49	Correct	2 ms	460 KB	Output is correct
50	Correct	3 ms	476 KB	Output is correct
51	Correct	2 ms	460 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	320 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	312 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	320 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	320 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	2 ms	460 KB	Output is correct
28	Correct	2 ms	460 KB	Output is correct
29	Correct	2 ms	460 KB	Output is correct
30	Correct	2 ms	456 KB	Output is correct
31	Correct	2 ms	464 KB	Output is correct
32	Correct	2 ms	464 KB	Output is correct
33	Correct	2 ms	460 KB	Output is correct
34	Correct	2 ms	592 KB	Output is correct
35	Correct	2 ms	460 KB	Output is correct
36	Correct	2 ms	456 KB	Output is correct
37	Correct	2 ms	452 KB	Output is correct
38	Correct	2 ms	436 KB	Output is correct
39	Correct	2 ms	464 KB	Output is correct
40	Correct	2 ms	436 KB	Output is correct
41	Correct	3 ms	460 KB	Output is correct
42	Correct	2 ms	460 KB	Output is correct
43	Correct	3 ms	456 KB	Output is correct
44	Correct	2 ms	460 KB	Output is correct
45	Correct	3 ms	460 KB	Output is correct
46	Correct	2 ms	460 KB	Output is correct
47	Correct	2 ms	452 KB	Output is correct
48	Correct	2 ms	460 KB	Output is correct
49	Correct	2 ms	460 KB	Output is correct
50	Correct	3 ms	476 KB	Output is correct
51	Correct	2 ms	460 KB	Output is correct
52	Correct	176 ms	12620 KB	Output is correct
53	Correct	162 ms	10852 KB	Output is correct
54	Correct	177 ms	12580 KB	Output is correct
55	Correct	186 ms	12240 KB	Output is correct
56	Correct	192 ms	12500 KB	Output is correct
57	Correct	190 ms	12504 KB	Output is correct
58	Correct	188 ms	14404 KB	Output is correct
59	Correct	174 ms	18360 KB	Output is correct
60	Correct	185 ms	18308 KB	Output is correct
61	Correct	172 ms	18756 KB	Output is correct
62	Correct	178 ms	18900 KB	Output is correct
63	Correct	183 ms	18392 KB	Output is correct
64	Correct	185 ms	18952 KB	Output is correct
65	Correct	181 ms	18284 KB	Output is correct
66	Correct	174 ms	16552 KB	Output is correct
67	Correct	174 ms	17940 KB	Output is correct
68	Correct	177 ms	16196 KB	Output is correct

Submission #503563

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