답안 #985877

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
985877	2024-05-19T08:12:39 Z	teokakabadze	Art Exhibition (JOI18_art)	C++17	100 / 100	142 ms	12380 KB

#include<bits/stdc++.h>
#define f first
#define s second
#define pb push_back
#define int long long
#define N 500005
#define pii pair<int, int>
using namespace std;
 
int n, i, j, mx, ans, dp[N];
pii a[N];
 
main()
{
    std::ios::sync_with_stdio(0);
    cin.tie(0);
 
    cin >> n;
    for(i = 0; i < n; i++)
    cin >> a[i].f >> a[i].s;
    sort(a, a + n);
    dp[0] = a[0].s;
    for(i = 1; i < n; i++)
    {
        dp[i] = max(a[i].s, dp[i - 1] + a[i - 1].f + a[i].s - a[i].f);
        ans = max(ans, dp[i]);
    }
    cout << ans << '\n';
}

Compilation message

art.cpp:13:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   13 | main()
      | ^~~~

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2392 KB	Output is correct
4	Correct	0 ms	2396 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2396 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2392 KB	Output is correct
4	Correct	0 ms	2396 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2396 KB	Output is correct
12	Correct	1 ms	2648 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	2 ms	2396 KB	Output is correct
15	Correct	1 ms	2396 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2392 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2396 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct
21	Correct	1 ms	2396 KB	Output is correct
22	Correct	1 ms	2396 KB	Output is correct
23	Correct	1 ms	2396 KB	Output is correct
24	Correct	1 ms	2396 KB	Output is correct
25	Correct	1 ms	2396 KB	Output is correct
26	Correct	1 ms	2396 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2392 KB	Output is correct
4	Correct	0 ms	2396 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2396 KB	Output is correct
12	Correct	1 ms	2648 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	2 ms	2396 KB	Output is correct
15	Correct	1 ms	2396 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2392 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2396 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct
21	Correct	1 ms	2396 KB	Output is correct
22	Correct	1 ms	2396 KB	Output is correct
23	Correct	1 ms	2396 KB	Output is correct
24	Correct	1 ms	2396 KB	Output is correct
25	Correct	1 ms	2396 KB	Output is correct
26	Correct	1 ms	2396 KB	Output is correct
27	Correct	2 ms	2396 KB	Output is correct
28	Correct	2 ms	2396 KB	Output is correct
29	Correct	2 ms	2396 KB	Output is correct
30	Correct	2 ms	2396 KB	Output is correct
31	Correct	2 ms	2396 KB	Output is correct
32	Correct	2 ms	2396 KB	Output is correct
33	Correct	2 ms	2396 KB	Output is correct
34	Correct	2 ms	2396 KB	Output is correct
35	Correct	2 ms	2568 KB	Output is correct
36	Correct	2 ms	2396 KB	Output is correct
37	Correct	2 ms	2396 KB	Output is correct
38	Correct	2 ms	2472 KB	Output is correct
39	Correct	2 ms	2396 KB	Output is correct
40	Correct	2 ms	2576 KB	Output is correct
41	Correct	2 ms	2396 KB	Output is correct
42	Correct	2 ms	2396 KB	Output is correct
43	Correct	2 ms	2396 KB	Output is correct
44	Correct	2 ms	2396 KB	Output is correct
45	Correct	2 ms	2396 KB	Output is correct
46	Correct	2 ms	2396 KB	Output is correct
47	Correct	2 ms	2392 KB	Output is correct
48	Correct	2 ms	2396 KB	Output is correct
49	Correct	2 ms	2396 KB	Output is correct
50	Correct	2 ms	2396 KB	Output is correct
51	Correct	2 ms	2396 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2392 KB	Output is correct
4	Correct	0 ms	2396 KB	Output is correct
5	Correct	1 ms	2396 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	1 ms	2396 KB	Output is correct
12	Correct	1 ms	2648 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	2 ms	2396 KB	Output is correct
15	Correct	1 ms	2396 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2392 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2396 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct
21	Correct	1 ms	2396 KB	Output is correct
22	Correct	1 ms	2396 KB	Output is correct
23	Correct	1 ms	2396 KB	Output is correct
24	Correct	1 ms	2396 KB	Output is correct
25	Correct	1 ms	2396 KB	Output is correct
26	Correct	1 ms	2396 KB	Output is correct
27	Correct	2 ms	2396 KB	Output is correct
28	Correct	2 ms	2396 KB	Output is correct
29	Correct	2 ms	2396 KB	Output is correct
30	Correct	2 ms	2396 KB	Output is correct
31	Correct	2 ms	2396 KB	Output is correct
32	Correct	2 ms	2396 KB	Output is correct
33	Correct	2 ms	2396 KB	Output is correct
34	Correct	2 ms	2396 KB	Output is correct
35	Correct	2 ms	2568 KB	Output is correct
36	Correct	2 ms	2396 KB	Output is correct
37	Correct	2 ms	2396 KB	Output is correct
38	Correct	2 ms	2472 KB	Output is correct
39	Correct	2 ms	2396 KB	Output is correct
40	Correct	2 ms	2576 KB	Output is correct
41	Correct	2 ms	2396 KB	Output is correct
42	Correct	2 ms	2396 KB	Output is correct
43	Correct	2 ms	2396 KB	Output is correct
44	Correct	2 ms	2396 KB	Output is correct
45	Correct	2 ms	2396 KB	Output is correct
46	Correct	2 ms	2396 KB	Output is correct
47	Correct	2 ms	2392 KB	Output is correct
48	Correct	2 ms	2396 KB	Output is correct
49	Correct	2 ms	2396 KB	Output is correct
50	Correct	2 ms	2396 KB	Output is correct
51	Correct	2 ms	2396 KB	Output is correct
52	Correct	126 ms	12116 KB	Output is correct
53	Correct	131 ms	12372 KB	Output is correct
54	Correct	125 ms	12168 KB	Output is correct
55	Correct	124 ms	12112 KB	Output is correct
56	Correct	123 ms	12112 KB	Output is correct
57	Correct	132 ms	12380 KB	Output is correct
58	Correct	137 ms	12152 KB	Output is correct
59	Correct	127 ms	12164 KB	Output is correct
60	Correct	124 ms	12152 KB	Output is correct
61	Correct	142 ms	12156 KB	Output is correct
62	Correct	123 ms	12148 KB	Output is correct
63	Correct	124 ms	12112 KB	Output is correct
64	Correct	124 ms	12160 KB	Output is correct
65	Correct	125 ms	12368 KB	Output is correct
66	Correct	126 ms	12156 KB	Output is correct
67	Correct	124 ms	12116 KB	Output is correct
68	Correct	140 ms	12112 KB	Output is correct

답안 #985877

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