답안 #162274

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
162274	2019-11-07T11:39:54 Z	kostia244	Art Exhibition (JOI18_art)	C++14	50 / 100	1000 ms	20984 KB

#include <bits/stdc++.h>
#define all(x) x.begin(), x.end()
using namespace std;
using ll = long long;
using pi = pair<ll, ll>;
using vi = vector<int>;
int main() {
	ll n, ans =0, mn = -1e18, sm = 0;
	cin >> n;
	vector<pi> a;
	a.resize(n);
	for(auto &i : a) cin >> i.first >> i.second;
	sort(all(a));
	for(int i = 0; i < n; i++) {
		mn = max(mn, -sm+a[i].first);
		sm += a[i].second;
		ans = max(ans, sm-a[i].first+mn);
	}
	cout << ans;
	return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	248 KB	Output is correct
5	Correct	2 ms	380 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	252 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	248 KB	Output is correct
5	Correct	2 ms	380 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	252 KB	Output is correct
12	Correct	3 ms	376 KB	Output is correct
13	Correct	3 ms	376 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	3 ms	376 KB	Output is correct
16	Correct	3 ms	380 KB	Output is correct
17	Correct	3 ms	376 KB	Output is correct
18	Correct	3 ms	376 KB	Output is correct
19	Correct	3 ms	376 KB	Output is correct
20	Correct	3 ms	376 KB	Output is correct
21	Correct	3 ms	256 KB	Output is correct
22	Correct	3 ms	376 KB	Output is correct
23	Correct	2 ms	380 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	256 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	248 KB	Output is correct
5	Correct	2 ms	380 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	252 KB	Output is correct
12	Correct	3 ms	376 KB	Output is correct
13	Correct	3 ms	376 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	3 ms	376 KB	Output is correct
16	Correct	3 ms	380 KB	Output is correct
17	Correct	3 ms	376 KB	Output is correct
18	Correct	3 ms	376 KB	Output is correct
19	Correct	3 ms	376 KB	Output is correct
20	Correct	3 ms	376 KB	Output is correct
21	Correct	3 ms	256 KB	Output is correct
22	Correct	3 ms	376 KB	Output is correct
23	Correct	2 ms	380 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	256 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	11 ms	504 KB	Output is correct
28	Correct	12 ms	504 KB	Output is correct
29	Correct	11 ms	504 KB	Output is correct
30	Correct	11 ms	504 KB	Output is correct
31	Correct	11 ms	504 KB	Output is correct
32	Correct	12 ms	504 KB	Output is correct
33	Correct	12 ms	504 KB	Output is correct
34	Correct	11 ms	504 KB	Output is correct
35	Correct	12 ms	504 KB	Output is correct
36	Correct	12 ms	504 KB	Output is correct
37	Correct	12 ms	504 KB	Output is correct
38	Correct	12 ms	504 KB	Output is correct
39	Correct	12 ms	504 KB	Output is correct
40	Correct	12 ms	504 KB	Output is correct
41	Correct	11 ms	504 KB	Output is correct
42	Correct	12 ms	504 KB	Output is correct
43	Correct	11 ms	504 KB	Output is correct
44	Correct	11 ms	504 KB	Output is correct
45	Correct	11 ms	504 KB	Output is correct
46	Correct	11 ms	504 KB	Output is correct
47	Correct	11 ms	504 KB	Output is correct
48	Correct	12 ms	504 KB	Output is correct
49	Correct	12 ms	504 KB	Output is correct
50	Correct	12 ms	504 KB	Output is correct
51	Correct	12 ms	632 KB	Output is correct

Subtask #4
0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	248 KB	Output is correct
5	Correct	2 ms	380 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	252 KB	Output is correct
12	Correct	3 ms	376 KB	Output is correct
13	Correct	3 ms	376 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	3 ms	376 KB	Output is correct
16	Correct	3 ms	380 KB	Output is correct
17	Correct	3 ms	376 KB	Output is correct
18	Correct	3 ms	376 KB	Output is correct
19	Correct	3 ms	376 KB	Output is correct
20	Correct	3 ms	376 KB	Output is correct
21	Correct	3 ms	256 KB	Output is correct
22	Correct	3 ms	376 KB	Output is correct
23	Correct	2 ms	380 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	256 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	11 ms	504 KB	Output is correct
28	Correct	12 ms	504 KB	Output is correct
29	Correct	11 ms	504 KB	Output is correct
30	Correct	11 ms	504 KB	Output is correct
31	Correct	11 ms	504 KB	Output is correct
32	Correct	12 ms	504 KB	Output is correct
33	Correct	12 ms	504 KB	Output is correct
34	Correct	11 ms	504 KB	Output is correct
35	Correct	12 ms	504 KB	Output is correct
36	Correct	12 ms	504 KB	Output is correct
37	Correct	12 ms	504 KB	Output is correct
38	Correct	12 ms	504 KB	Output is correct
39	Correct	12 ms	504 KB	Output is correct
40	Correct	12 ms	504 KB	Output is correct
41	Correct	11 ms	504 KB	Output is correct
42	Correct	12 ms	504 KB	Output is correct
43	Correct	11 ms	504 KB	Output is correct
44	Correct	11 ms	504 KB	Output is correct
45	Correct	11 ms	504 KB	Output is correct
46	Correct	11 ms	504 KB	Output is correct
47	Correct	11 ms	504 KB	Output is correct
48	Correct	12 ms	504 KB	Output is correct
49	Correct	12 ms	504 KB	Output is correct
50	Correct	12 ms	504 KB	Output is correct
51	Correct	12 ms	632 KB	Output is correct
52	Correct	983 ms	20852 KB	Output is correct
53	Correct	972 ms	20732 KB	Output is correct
54	Correct	979 ms	20984 KB	Output is correct
55	Correct	983 ms	20856 KB	Output is correct
56	Correct	982 ms	20860 KB	Output is correct
57	Execution timed out	1018 ms	20856 KB	Time limit exceeded
58	Halted	0 ms	0 KB	-

답안 #162274

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
0 / 50.0