Submission #762986

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
762986	2023-06-22T02:06:32 Z	vjudge1	Just Long Neckties (JOI20_ho_t1)	C++17	100 / 100	291 ms	15528 KB

ho_t1

#include <bits/stdc++.h>
using namespace std;
main()
{
	int n; cin >> n;
	vector <int> a(n + 1);
	for(int i = 0; i <= n; i++) cin >> a[i];
	vector <int> a0 = a;
	vector <int> b(n);
	for(int i = 0; i < n; i++) cin >> b[i];
	sort(a.begin(), a.end()); sort(b.begin(), b.end());
	map <int, int> idx;
	for(int i = 0; i <= n; i++) idx[a[i]] = i;
	vector <int> dpl(n + 1), dpr(n + 1);
	for(int i = 1; i <= n; i++)
	{
		dpl[i] = max(0, a[i - 1] - b[i - 1]);
		dpr[i - 1] = max(0, a[i] - b[i - 1]);
	}
	for(int i = 1; i <= n; i++) dpl[i] = max(dpl[i], dpl[i - 1]);
	for(int i = n; i >= 1; i--) dpr[i - 1] = max(dpr[i - 1], dpr[i]);
	for(int i = 0; i <= n; i++)
	{
		if(i != 0) cout << " ";
		int trace = idx[a0[i]];
		cout << max(dpl[trace], dpr[trace]);
	}
}

Compilation message

ho_t1.cpp:3:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    3 | main()
      | ^~~~

Subtask #1

1.0 / 1.0

#	Verdict	Execution time	Memory	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	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct

Subtask #2

8.0 / 8.0

#	Verdict	Execution time	Memory	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	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	2 ms	340 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	2 ms	340 KB	Output is correct
18	Correct	2 ms	340 KB	Output is correct
19	Correct	2 ms	340 KB	Output is correct
20	Correct	2 ms	340 KB	Output is correct
21	Correct	2 ms	340 KB	Output is correct
22	Correct	2 ms	340 KB	Output is correct
23	Correct	2 ms	340 KB	Output is correct
24	Correct	2 ms	340 KB	Output is correct
25	Correct	2 ms	340 KB	Output is correct
26	Correct	2 ms	340 KB	Output is correct
27	Correct	2 ms	340 KB	Output is correct
28	Correct	2 ms	340 KB	Output is correct
29	Correct	2 ms	340 KB	Output is correct
30	Correct	2 ms	340 KB	Output is correct
31	Correct	2 ms	340 KB	Output is correct
32	Correct	3 ms	340 KB	Output is correct

Subtask #3

91.0 / 91.0

#	Verdict	Execution time	Memory	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	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	2 ms	340 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	2 ms	340 KB	Output is correct
18	Correct	2 ms	340 KB	Output is correct
19	Correct	2 ms	340 KB	Output is correct
20	Correct	2 ms	340 KB	Output is correct
21	Correct	2 ms	340 KB	Output is correct
22	Correct	2 ms	340 KB	Output is correct
23	Correct	2 ms	340 KB	Output is correct
24	Correct	2 ms	340 KB	Output is correct
25	Correct	2 ms	340 KB	Output is correct
26	Correct	2 ms	340 KB	Output is correct
27	Correct	2 ms	340 KB	Output is correct
28	Correct	2 ms	340 KB	Output is correct
29	Correct	2 ms	340 KB	Output is correct
30	Correct	2 ms	340 KB	Output is correct
31	Correct	2 ms	340 KB	Output is correct
32	Correct	3 ms	340 KB	Output is correct
33	Correct	223 ms	14488 KB	Output is correct
34	Correct	242 ms	15084 KB	Output is correct
35	Correct	264 ms	14612 KB	Output is correct
36	Correct	232 ms	15016 KB	Output is correct
37	Correct	242 ms	15528 KB	Output is correct
38	Correct	263 ms	15256 KB	Output is correct
39	Correct	233 ms	14332 KB	Output is correct
40	Correct	263 ms	14280 KB	Output is correct
41	Correct	237 ms	14376 KB	Output is correct
42	Correct	248 ms	14372 KB	Output is correct
43	Correct	247 ms	14264 KB	Output is correct
44	Correct	227 ms	13816 KB	Output is correct
45	Correct	229 ms	13980 KB	Output is correct
46	Correct	231 ms	13840 KB	Output is correct
47	Correct	175 ms	6612 KB	Output is correct
48	Correct	187 ms	6616 KB	Output is correct
49	Correct	249 ms	14672 KB	Output is correct
50	Correct	291 ms	14724 KB	Output is correct
51	Correct	262 ms	14908 KB	Output is correct
52	Correct	251 ms	14780 KB	Output is correct
53	Correct	238 ms	14776 KB	Output is correct