답안 #410202

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
410202	2021-05-22T09:12:07 Z	ngpin04	Art Exhibition (JOI18_art)	C++14	100 / 100	238 ms	9460 KB

#include <bits/stdc++.h>
#define fi first
#define se second
#define mp make_pair
using namespace std;
const int N = 5e5 + 5; 

pair <long long, long long> a[N];

int n;

int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cin >> n;
	for (int i = 1; i <= n; i++) 
		cin >> a[i].fi >> a[i].se;

	sort(a + 1, a + n + 1);

	long long mn = 1e18;
	long long ans = -1e18;
	for (int i = 1; i <= n; i++) {
		a[i].se += a[i - 1].se;
		mn = min(mn, a[i - 1].se - a[i].fi);
		ans = max(ans, a[i].se - a[i].fi - mn);
	}
	cout << ans;
	return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	316 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	216 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	316 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	216 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	300 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 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	332 KB	Output is correct
19	Correct	1 ms	332 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

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	316 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	216 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	300 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 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	332 KB	Output is correct
19	Correct	1 ms	332 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	3 ms	460 KB	Output is correct
28	Correct	3 ms	588 KB	Output is correct
29	Correct	3 ms	516 KB	Output is correct
30	Correct	3 ms	460 KB	Output is correct
31	Correct	3 ms	460 KB	Output is correct
32	Correct	3 ms	460 KB	Output is correct
33	Correct	4 ms	588 KB	Output is correct
34	Correct	4 ms	460 KB	Output is correct
35	Correct	3 ms	460 KB	Output is correct
36	Correct	3 ms	440 KB	Output is correct
37	Correct	3 ms	512 KB	Output is correct
38	Correct	3 ms	456 KB	Output is correct
39	Correct	3 ms	460 KB	Output is correct
40	Correct	3 ms	460 KB	Output is correct
41	Correct	3 ms	460 KB	Output is correct
42	Correct	3 ms	460 KB	Output is correct
43	Correct	3 ms	460 KB	Output is correct
44	Correct	3 ms	440 KB	Output is correct
45	Correct	3 ms	460 KB	Output is correct
46	Correct	3 ms	460 KB	Output is correct
47	Correct	4 ms	460 KB	Output is correct
48	Correct	3 ms	460 KB	Output is correct
49	Correct	4 ms	464 KB	Output is correct
50	Correct	3 ms	588 KB	Output is correct
51	Correct	3 ms	460 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	316 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	216 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	300 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 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	332 KB	Output is correct
19	Correct	1 ms	332 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	3 ms	460 KB	Output is correct
28	Correct	3 ms	588 KB	Output is correct
29	Correct	3 ms	516 KB	Output is correct
30	Correct	3 ms	460 KB	Output is correct
31	Correct	3 ms	460 KB	Output is correct
32	Correct	3 ms	460 KB	Output is correct
33	Correct	4 ms	588 KB	Output is correct
34	Correct	4 ms	460 KB	Output is correct
35	Correct	3 ms	460 KB	Output is correct
36	Correct	3 ms	440 KB	Output is correct
37	Correct	3 ms	512 KB	Output is correct
38	Correct	3 ms	456 KB	Output is correct
39	Correct	3 ms	460 KB	Output is correct
40	Correct	3 ms	460 KB	Output is correct
41	Correct	3 ms	460 KB	Output is correct
42	Correct	3 ms	460 KB	Output is correct
43	Correct	3 ms	460 KB	Output is correct
44	Correct	3 ms	440 KB	Output is correct
45	Correct	3 ms	460 KB	Output is correct
46	Correct	3 ms	460 KB	Output is correct
47	Correct	4 ms	460 KB	Output is correct
48	Correct	3 ms	460 KB	Output is correct
49	Correct	4 ms	464 KB	Output is correct
50	Correct	3 ms	588 KB	Output is correct
51	Correct	3 ms	460 KB	Output is correct
52	Correct	223 ms	9344 KB	Output is correct
53	Correct	214 ms	9416 KB	Output is correct
54	Correct	228 ms	9340 KB	Output is correct
55	Correct	221 ms	9288 KB	Output is correct
56	Correct	220 ms	9320 KB	Output is correct
57	Correct	236 ms	9376 KB	Output is correct
58	Correct	231 ms	9300 KB	Output is correct
59	Correct	211 ms	9328 KB	Output is correct
60	Correct	207 ms	9396 KB	Output is correct
61	Correct	221 ms	9456 KB	Output is correct
62	Correct	216 ms	9320 KB	Output is correct
63	Correct	213 ms	9284 KB	Output is correct
64	Correct	212 ms	9340 KB	Output is correct
65	Correct	238 ms	9460 KB	Output is correct
66	Correct	236 ms	9316 KB	Output is correct
67	Correct	214 ms	9404 KB	Output is correct
68	Correct	212 ms	9400 KB	Output is correct

답안 #410202

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