Submission #849291

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
849291	2023-09-14T11:44:42 Z	vjudge1	Art Collections (BOI22_art)	C++17	70 / 100	1215 ms	1740 KB

#include "art.h"
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<int,int>
#define F first
#define S second
#define pb push_back
#define sz(a) (int)a.size()
#define all(a) a.begin(),a.end()
const int mod = 1e9 + 7;
const int N = 1e6 + 15;
const ll inf = 1e18;
//
// --- Sample implementation for the task art ---
//
// To compile this program with the sample grader, place:
//     art.h art_sample.cpp sample_grader.cpp
// in a single folder, then open the terminal in this directory (right-click onto an empty spot in the directory,
// left click on "Open in terminal") and enter e.g.:
//     g++ -std=c++17 art_sample.cpp sample_grader.cpp
// in this folder. This will create a file a.out in the current directory which you can execute from the terminal
// as ./a.out
// See task statement or sample_grader.cpp for the input specification
//
void solve(int n) {
	vector<int> a(n);
	vector<int> b(n);
	for (int i=0;i<n;i++) a[i]=i+1;
	for (int i=0;i<n-1;i++) b[i]=i+2;
	b.back() = 1;
	vector<int> ans(n);
	int ans1 = publish(a), ans2 = publish(b);
	int o = (ans1+ans2-n+1)/2;
	ans[0] = ans1-o;
	for (int i=1;i<n;i++){
		swap(a[i], a[0]);
		swap(b[i-1], b[n-1]);
		ans1 = publish(a); ans2 = publish(b);
		o = (ans1+ans2-n+1)/2;
		ans[i] = ans1-o;
	}
	vector<int> r(n);
	for (int i=0;i<n;i++){
		r[ans[i]] = i;
	}
	for (int i=0;i<n;i++) r[i]++;
	answer(r);
	return;
}

Compilation message

interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   20 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~

Subtask #1
5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	0 ms	540 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct

Subtask #2
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	0 ms	540 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	1 ms	344 KB	Output is correct
10	Correct	1 ms	596 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	596 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct

Subtask #3
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	0 ms	540 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	1 ms	344 KB	Output is correct
10	Correct	1 ms	596 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	596 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	1 ms	344 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	344 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	12 ms	344 KB	Output is correct
27	Correct	11 ms	344 KB	Output is correct
28	Correct	11 ms	344 KB	Output is correct
29	Correct	12 ms	344 KB	Output is correct
30	Correct	11 ms	344 KB	Output is correct
31	Correct	11 ms	344 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	0 ms	344 KB	Output is correct
34	Correct	0 ms	344 KB	Output is correct
35	Correct	0 ms	344 KB	Output is correct
36	Correct	0 ms	344 KB	Output is correct
37	Correct	0 ms	344 KB	Output is correct
38	Correct	1 ms	344 KB	Output is correct
39	Correct	1 ms	344 KB	Output is correct

Subtask #4
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	0 ms	540 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	1 ms	344 KB	Output is correct
10	Correct	1 ms	596 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	596 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	1 ms	344 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	344 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	12 ms	344 KB	Output is correct
27	Correct	11 ms	344 KB	Output is correct
28	Correct	11 ms	344 KB	Output is correct
29	Correct	12 ms	344 KB	Output is correct
30	Correct	11 ms	344 KB	Output is correct
31	Correct	11 ms	344 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	0 ms	344 KB	Output is correct
34	Correct	0 ms	344 KB	Output is correct
35	Correct	0 ms	344 KB	Output is correct
36	Correct	0 ms	344 KB	Output is correct
37	Correct	0 ms	344 KB	Output is correct
38	Correct	1 ms	344 KB	Output is correct
39	Correct	1 ms	344 KB	Output is correct
40	Correct	0 ms	344 KB	Output is correct
41	Correct	1 ms	344 KB	Output is correct
42	Correct	1 ms	344 KB	Output is correct
43	Correct	1 ms	344 KB	Output is correct
44	Correct	1 ms	344 KB	Output is correct
45	Correct	11 ms	344 KB	Output is correct
46	Correct	10 ms	344 KB	Output is correct
47	Correct	11 ms	344 KB	Output is correct
48	Correct	15 ms	344 KB	Output is correct
49	Correct	11 ms	344 KB	Output is correct
50	Correct	11 ms	344 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	34 ms	344 KB	Output is correct
53	Correct	32 ms	344 KB	Output is correct
54	Correct	32 ms	344 KB	Output is correct
55	Correct	36 ms	344 KB	Output is correct
56	Correct	32 ms	344 KB	Output is correct
57	Correct	32 ms	344 KB	Output is correct
58	Correct	1 ms	344 KB	Output is correct
59	Correct	0 ms	344 KB	Output is correct
60	Correct	0 ms	344 KB	Output is correct
61	Correct	0 ms	344 KB	Output is correct
62	Correct	0 ms	344 KB	Output is correct
63	Correct	1 ms	344 KB	Output is correct
64	Correct	1 ms	344 KB	Output is correct

Subtask #5
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	0 ms	540 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	1 ms	344 KB	Output is correct
10	Correct	1 ms	596 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	596 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	1 ms	344 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	344 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	12 ms	344 KB	Output is correct
27	Correct	11 ms	344 KB	Output is correct
28	Correct	11 ms	344 KB	Output is correct
29	Correct	12 ms	344 KB	Output is correct
30	Correct	11 ms	344 KB	Output is correct
31	Correct	11 ms	344 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	0 ms	344 KB	Output is correct
34	Correct	0 ms	344 KB	Output is correct
35	Correct	0 ms	344 KB	Output is correct
36	Correct	0 ms	344 KB	Output is correct
37	Correct	0 ms	344 KB	Output is correct
38	Correct	1 ms	344 KB	Output is correct
39	Correct	1 ms	344 KB	Output is correct
40	Correct	0 ms	344 KB	Output is correct
41	Correct	1 ms	344 KB	Output is correct
42	Correct	1 ms	344 KB	Output is correct
43	Correct	1 ms	344 KB	Output is correct
44	Correct	1 ms	344 KB	Output is correct
45	Correct	11 ms	344 KB	Output is correct
46	Correct	10 ms	344 KB	Output is correct
47	Correct	11 ms	344 KB	Output is correct
48	Correct	15 ms	344 KB	Output is correct
49	Correct	11 ms	344 KB	Output is correct
50	Correct	11 ms	344 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	34 ms	344 KB	Output is correct
53	Correct	32 ms	344 KB	Output is correct
54	Correct	32 ms	344 KB	Output is correct
55	Correct	36 ms	344 KB	Output is correct
56	Correct	32 ms	344 KB	Output is correct
57	Correct	32 ms	344 KB	Output is correct
58	Correct	1 ms	344 KB	Output is correct
59	Correct	0 ms	344 KB	Output is correct
60	Correct	0 ms	344 KB	Output is correct
61	Correct	0 ms	344 KB	Output is correct
62	Correct	0 ms	344 KB	Output is correct
63	Correct	1 ms	344 KB	Output is correct
64	Correct	1 ms	344 KB	Output is correct
65	Correct	0 ms	344 KB	Output is correct
66	Correct	1 ms	344 KB	Output is correct
67	Correct	1 ms	344 KB	Output is correct
68	Correct	1 ms	344 KB	Output is correct
69	Correct	1 ms	596 KB	Output is correct
70	Correct	12 ms	344 KB	Output is correct
71	Correct	12 ms	756 KB	Output is correct
72	Correct	11 ms	344 KB	Output is correct
73	Correct	11 ms	344 KB	Output is correct
74	Correct	11 ms	344 KB	Output is correct
75	Correct	11 ms	344 KB	Output is correct
76	Correct	1 ms	344 KB	Output is correct
77	Correct	33 ms	344 KB	Output is correct
78	Correct	35 ms	344 KB	Output is correct
79	Correct	33 ms	344 KB	Output is correct
80	Correct	32 ms	344 KB	Output is correct
81	Correct	38 ms	344 KB	Output is correct
82	Correct	32 ms	596 KB	Output is correct
83	Correct	609 ms	1576 KB	Output is correct
84	Correct	614 ms	1560 KB	Output is correct
85	Correct	608 ms	1584 KB	Output is correct
86	Correct	614 ms	1648 KB	Output is correct
87	Correct	0 ms	344 KB	Output is correct
88	Correct	608 ms	1668 KB	Output is correct
89	Correct	614 ms	1512 KB	Output is correct
90	Correct	0 ms	344 KB	Output is correct
91	Correct	0 ms	344 KB	Output is correct
92	Correct	0 ms	344 KB	Output is correct
93	Correct	0 ms	344 KB	Output is correct
94	Correct	1 ms	344 KB	Output is correct
95	Correct	2 ms	344 KB	Output is correct

Subtask #6
0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	0 ms	540 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	1 ms	344 KB	Output is correct
10	Correct	1 ms	596 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	596 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	0 ms	344 KB	Output is correct
22	Correct	1 ms	344 KB	Output is correct
23	Correct	1 ms	344 KB	Output is correct
24	Correct	1 ms	344 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	12 ms	344 KB	Output is correct
27	Correct	11 ms	344 KB	Output is correct
28	Correct	11 ms	344 KB	Output is correct
29	Correct	12 ms	344 KB	Output is correct
30	Correct	11 ms	344 KB	Output is correct
31	Correct	11 ms	344 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct
33	Correct	0 ms	344 KB	Output is correct
34	Correct	0 ms	344 KB	Output is correct
35	Correct	0 ms	344 KB	Output is correct
36	Correct	0 ms	344 KB	Output is correct
37	Correct	0 ms	344 KB	Output is correct
38	Correct	1 ms	344 KB	Output is correct
39	Correct	1 ms	344 KB	Output is correct
40	Correct	0 ms	344 KB	Output is correct
41	Correct	1 ms	344 KB	Output is correct
42	Correct	1 ms	344 KB	Output is correct
43	Correct	1 ms	344 KB	Output is correct
44	Correct	1 ms	344 KB	Output is correct
45	Correct	11 ms	344 KB	Output is correct
46	Correct	10 ms	344 KB	Output is correct
47	Correct	11 ms	344 KB	Output is correct
48	Correct	15 ms	344 KB	Output is correct
49	Correct	11 ms	344 KB	Output is correct
50	Correct	11 ms	344 KB	Output is correct
51	Correct	0 ms	344 KB	Output is correct
52	Correct	34 ms	344 KB	Output is correct
53	Correct	32 ms	344 KB	Output is correct
54	Correct	32 ms	344 KB	Output is correct
55	Correct	36 ms	344 KB	Output is correct
56	Correct	32 ms	344 KB	Output is correct
57	Correct	32 ms	344 KB	Output is correct
58	Correct	1 ms	344 KB	Output is correct
59	Correct	0 ms	344 KB	Output is correct
60	Correct	0 ms	344 KB	Output is correct
61	Correct	0 ms	344 KB	Output is correct
62	Correct	0 ms	344 KB	Output is correct
63	Correct	1 ms	344 KB	Output is correct
64	Correct	1 ms	344 KB	Output is correct
65	Correct	0 ms	344 KB	Output is correct
66	Correct	1 ms	344 KB	Output is correct
67	Correct	1 ms	344 KB	Output is correct
68	Correct	1 ms	344 KB	Output is correct
69	Correct	1 ms	596 KB	Output is correct
70	Correct	12 ms	344 KB	Output is correct
71	Correct	12 ms	756 KB	Output is correct
72	Correct	11 ms	344 KB	Output is correct
73	Correct	11 ms	344 KB	Output is correct
74	Correct	11 ms	344 KB	Output is correct
75	Correct	11 ms	344 KB	Output is correct
76	Correct	1 ms	344 KB	Output is correct
77	Correct	33 ms	344 KB	Output is correct
78	Correct	35 ms	344 KB	Output is correct
79	Correct	33 ms	344 KB	Output is correct
80	Correct	32 ms	344 KB	Output is correct
81	Correct	38 ms	344 KB	Output is correct
82	Correct	32 ms	596 KB	Output is correct
83	Correct	609 ms	1576 KB	Output is correct
84	Correct	614 ms	1560 KB	Output is correct
85	Correct	608 ms	1584 KB	Output is correct
86	Correct	614 ms	1648 KB	Output is correct
87	Correct	0 ms	344 KB	Output is correct
88	Correct	608 ms	1668 KB	Output is correct
89	Correct	614 ms	1512 KB	Output is correct
90	Correct	0 ms	344 KB	Output is correct
91	Correct	0 ms	344 KB	Output is correct
92	Correct	0 ms	344 KB	Output is correct
93	Correct	0 ms	344 KB	Output is correct
94	Correct	1 ms	344 KB	Output is correct
95	Correct	2 ms	344 KB	Output is correct
96	Correct	0 ms	344 KB	Output is correct
97	Correct	1 ms	344 KB	Output is correct
98	Correct	1 ms	344 KB	Output is correct
99	Correct	1 ms	344 KB	Output is correct
100	Correct	1 ms	540 KB	Output is correct
101	Correct	13 ms	344 KB	Output is correct
102	Correct	12 ms	344 KB	Output is correct
103	Correct	11 ms	344 KB	Output is correct
104	Correct	11 ms	344 KB	Output is correct
105	Correct	12 ms	344 KB	Output is correct
106	Correct	11 ms	344 KB	Output is correct
107	Correct	0 ms	344 KB	Output is correct
108	Correct	32 ms	344 KB	Output is correct
109	Correct	33 ms	344 KB	Output is correct
110	Correct	32 ms	344 KB	Output is correct
111	Correct	32 ms	344 KB	Output is correct
112	Correct	32 ms	344 KB	Output is correct
113	Correct	32 ms	344 KB	Output is correct
114	Correct	613 ms	1488 KB	Output is correct
115	Correct	604 ms	1740 KB	Output is correct
116	Correct	620 ms	1508 KB	Output is correct
117	Correct	608 ms	1532 KB	Output is correct
118	Correct	0 ms	344 KB	Output is correct
119	Correct	610 ms	1652 KB	Output is correct
120	Correct	612 ms	1564 KB	Output is correct
121	Incorrect	1215 ms	1412 KB	Not correct
122	Halted	0 ms	0 KB	-

Submission #849291

Compilation message

Subtask #1 5.0 / 5.0

Subtask #2 15.0 / 15.0

Subtask #3 15.0 / 15.0

Subtask #4 15.0 / 15.0

Subtask #5 20.0 / 20.0

Subtask #6 0 / 30.0

Subtask #1
5.0 / 5.0

Subtask #2
15.0 / 15.0

Subtask #3
15.0 / 15.0

Subtask #4
15.0 / 15.0

Subtask #5
20.0 / 20.0

Subtask #6
0 / 30.0