Submission #503497

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
503497	2022-01-08T08:06:12 Z	OrazB	Art Exhibition (JOI18_art)	C++14	100 / 100	207 ms	20840 KB

#include <bits/stdc++.h>
#define N 500005
#define ll long long int
#define pii pair <long long, long long>
#define pb push_back
#define ff first
#define ss second
using namespace std;

ll n, sm, ans = -1e18, mx;
pii a[N];

int main ()
{
	ios::sync_with_stdio(false);
	cin.tie(0);
	cin >> n;
	for (int i = 1; i <= n; i++) cin >> a[i].ff >> a[i].ss;
	sort(a + 1, a + n + 1);
	mx = -a[1].ff;
	for (int i = 1; i <= n; i++){
		sm += a[i].ss;
		ans = max(ans, (sm - a[i].ff) - mx);
		mx = min(mx, sm - a[i + 1].ff);
	}	
	cout << ans;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	300 KB	Output is correct
5	Correct	1 ms	300 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	320 KB	Output is correct
11	Correct	1 ms	320 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	300 KB	Output is correct
5	Correct	1 ms	300 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	320 KB	Output is correct
11	Correct	1 ms	320 KB	Output is correct
12	Correct	1 ms	324 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	324 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	0 ms	332 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	316 KB	Output is correct
20	Correct	1 ms	324 KB	Output is correct
21	Correct	1 ms	204 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	320 KB	Output is correct
26	Correct	0 ms	332 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	300 KB	Output is correct
5	Correct	1 ms	300 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	320 KB	Output is correct
11	Correct	1 ms	320 KB	Output is correct
12	Correct	1 ms	324 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	324 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	0 ms	332 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	316 KB	Output is correct
20	Correct	1 ms	324 KB	Output is correct
21	Correct	1 ms	204 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	320 KB	Output is correct
26	Correct	0 ms	332 KB	Output is correct
27	Correct	2 ms	440 KB	Output is correct
28	Correct	3 ms	460 KB	Output is correct
29	Correct	2 ms	460 KB	Output is correct
30	Correct	3 ms	460 KB	Output is correct
31	Correct	3 ms	460 KB	Output is correct
32	Correct	2 ms	472 KB	Output is correct
33	Correct	2 ms	460 KB	Output is correct
34	Correct	3 ms	460 KB	Output is correct
35	Correct	4 ms	480 KB	Output is correct
36	Correct	2 ms	456 KB	Output is correct
37	Correct	2 ms	440 KB	Output is correct
38	Correct	2 ms	460 KB	Output is correct
39	Correct	2 ms	504 KB	Output is correct
40	Correct	2 ms	440 KB	Output is correct
41	Correct	2 ms	512 KB	Output is correct
42	Correct	2 ms	496 KB	Output is correct
43	Correct	3 ms	456 KB	Output is correct
44	Correct	2 ms	436 KB	Output is correct
45	Correct	3 ms	472 KB	Output is correct
46	Correct	2 ms	460 KB	Output is correct
47	Correct	2 ms	460 KB	Output is correct
48	Correct	2 ms	456 KB	Output is correct
49	Correct	2 ms	460 KB	Output is correct
50	Correct	2 ms	464 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	0 ms	204 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	300 KB	Output is correct
5	Correct	1 ms	300 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	320 KB	Output is correct
11	Correct	1 ms	320 KB	Output is correct
12	Correct	1 ms	324 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	324 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	0 ms	332 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	316 KB	Output is correct
20	Correct	1 ms	324 KB	Output is correct
21	Correct	1 ms	204 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	320 KB	Output is correct
26	Correct	0 ms	332 KB	Output is correct
27	Correct	2 ms	440 KB	Output is correct
28	Correct	3 ms	460 KB	Output is correct
29	Correct	2 ms	460 KB	Output is correct
30	Correct	3 ms	460 KB	Output is correct
31	Correct	3 ms	460 KB	Output is correct
32	Correct	2 ms	472 KB	Output is correct
33	Correct	2 ms	460 KB	Output is correct
34	Correct	3 ms	460 KB	Output is correct
35	Correct	4 ms	480 KB	Output is correct
36	Correct	2 ms	456 KB	Output is correct
37	Correct	2 ms	440 KB	Output is correct
38	Correct	2 ms	460 KB	Output is correct
39	Correct	2 ms	504 KB	Output is correct
40	Correct	2 ms	440 KB	Output is correct
41	Correct	2 ms	512 KB	Output is correct
42	Correct	2 ms	496 KB	Output is correct
43	Correct	3 ms	456 KB	Output is correct
44	Correct	2 ms	436 KB	Output is correct
45	Correct	3 ms	472 KB	Output is correct
46	Correct	2 ms	460 KB	Output is correct
47	Correct	2 ms	460 KB	Output is correct
48	Correct	2 ms	456 KB	Output is correct
49	Correct	2 ms	460 KB	Output is correct
50	Correct	2 ms	464 KB	Output is correct
51	Correct	2 ms	460 KB	Output is correct
52	Correct	189 ms	20800 KB	Output is correct
53	Correct	187 ms	20708 KB	Output is correct
54	Correct	174 ms	20764 KB	Output is correct
55	Correct	177 ms	20656 KB	Output is correct
56	Correct	177 ms	20672 KB	Output is correct
57	Correct	169 ms	20840 KB	Output is correct
58	Correct	175 ms	20724 KB	Output is correct
59	Correct	170 ms	20652 KB	Output is correct
60	Correct	177 ms	20708 KB	Output is correct
61	Correct	174 ms	20576 KB	Output is correct
62	Correct	169 ms	20804 KB	Output is correct
63	Correct	179 ms	20800 KB	Output is correct
64	Correct	176 ms	20748 KB	Output is correct
65	Correct	167 ms	20756 KB	Output is correct
66	Correct	171 ms	20764 KB	Output is correct
67	Correct	207 ms	20820 KB	Output is correct
68	Correct	170 ms	20756 KB	Output is correct

Submission #503497

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