답안 #614226

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
614226	2022-07-30T22:22:02 Z	narvalo	Art Exhibition (JOI18_art)	C++17	100 / 100	205 ms	24652 KB

#include <bits/stdc++.h>

using namespace std;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n;
  cin >> n;
  vector<pair<long long , long long>> a(n);
  for (int i = 0 ; i < n ; i += 1) {
    cin >> a[i].first >> a[i].second;
  }
  sort(a.begin() , a.end());
  vector<long long> dp(n);
  long long ans = 0;
  for (int i = 0 ; i < n ; i++) {
    if (i > 0) {
      dp[i] = dp[i - 1] + a[i].second;
      dp[i] += a[i - 1].first;
      dp[i] -= a[i].first;
    }
    dp[i] = max(dp[i] , a[i].second);
    ans = max(ans , dp[i]);
  }
  cout << ans << '\n';
  return 0; 
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	316 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	328 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	316 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	328 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	316 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	324 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	316 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	328 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	316 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	324 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	2 ms	464 KB	Output is correct
28	Correct	2 ms	468 KB	Output is correct
29	Correct	2 ms	468 KB	Output is correct
30	Correct	2 ms	468 KB	Output is correct
31	Correct	2 ms	464 KB	Output is correct
32	Correct	2 ms	468 KB	Output is correct
33	Correct	2 ms	468 KB	Output is correct
34	Correct	2 ms	468 KB	Output is correct
35	Correct	2 ms	460 KB	Output is correct
36	Correct	2 ms	464 KB	Output is correct
37	Correct	3 ms	468 KB	Output is correct
38	Correct	2 ms	468 KB	Output is correct
39	Correct	2 ms	468 KB	Output is correct
40	Correct	2 ms	468 KB	Output is correct
41	Correct	2 ms	468 KB	Output is correct
42	Correct	3 ms	524 KB	Output is correct
43	Correct	3 ms	588 KB	Output is correct
44	Correct	2 ms	468 KB	Output is correct
45	Correct	3 ms	468 KB	Output is correct
46	Correct	2 ms	460 KB	Output is correct
47	Correct	2 ms	468 KB	Output is correct
48	Correct	3 ms	468 KB	Output is correct
49	Correct	3 ms	468 KB	Output is correct
50	Correct	3 ms	460 KB	Output is correct
51	Correct	2 ms	468 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	316 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	328 KB	Output is correct
9	Correct	1 ms	316 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	316 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	324 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	2 ms	464 KB	Output is correct
28	Correct	2 ms	468 KB	Output is correct
29	Correct	2 ms	468 KB	Output is correct
30	Correct	2 ms	468 KB	Output is correct
31	Correct	2 ms	464 KB	Output is correct
32	Correct	2 ms	468 KB	Output is correct
33	Correct	2 ms	468 KB	Output is correct
34	Correct	2 ms	468 KB	Output is correct
35	Correct	2 ms	460 KB	Output is correct
36	Correct	2 ms	464 KB	Output is correct
37	Correct	3 ms	468 KB	Output is correct
38	Correct	2 ms	468 KB	Output is correct
39	Correct	2 ms	468 KB	Output is correct
40	Correct	2 ms	468 KB	Output is correct
41	Correct	2 ms	468 KB	Output is correct
42	Correct	3 ms	524 KB	Output is correct
43	Correct	3 ms	588 KB	Output is correct
44	Correct	2 ms	468 KB	Output is correct
45	Correct	3 ms	468 KB	Output is correct
46	Correct	2 ms	460 KB	Output is correct
47	Correct	2 ms	468 KB	Output is correct
48	Correct	3 ms	468 KB	Output is correct
49	Correct	3 ms	468 KB	Output is correct
50	Correct	3 ms	460 KB	Output is correct
51	Correct	2 ms	468 KB	Output is correct
52	Correct	165 ms	24644 KB	Output is correct
53	Correct	192 ms	24640 KB	Output is correct
54	Correct	175 ms	24640 KB	Output is correct
55	Correct	165 ms	24652 KB	Output is correct
56	Correct	171 ms	24636 KB	Output is correct
57	Correct	181 ms	24632 KB	Output is correct
58	Correct	165 ms	24624 KB	Output is correct
59	Correct	182 ms	24640 KB	Output is correct
60	Correct	169 ms	24628 KB	Output is correct
61	Correct	166 ms	24528 KB	Output is correct
62	Correct	175 ms	24640 KB	Output is correct
63	Correct	172 ms	24628 KB	Output is correct
64	Correct	180 ms	24632 KB	Output is correct
65	Correct	201 ms	24648 KB	Output is correct
66	Correct	165 ms	24640 KB	Output is correct
67	Correct	184 ms	24636 KB	Output is correct
68	Correct	205 ms	24628 KB	Output is correct

답안 #614226

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