Submission #588793

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
588793	2022-07-04T05:11:26 Z	Arnch	Art Collections (BOI22_art)	C++17	100 / 100	1646 ms	572 KB

#include "art.h"
#include<bits/stdc++.h>
using namespace std;
const int N = 4e3 + 10;
int ans[N], a[N];
//
// --- 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> vc;
	for(int i = 1; i <= n; i++) vc.push_back(i);
	int last = publish(vc);
	for(int i = 2; i <= n; i++) {
		vector<int> cur = {i};
		for(auto j : vc) {
			if(j == i) continue;
			cur.push_back(j);
		}
		vc.swap(cur);
		int now = publish(vc);
		int diff = now - last;
		int x = (i - 1) - ((i - 1) - diff) / 2;
		ans[i] = x;
		last = now;
	}
	for(int i = n; i >= 1; i--) {
		int cnt = 0;
		for(int j = 1; j <= n; j++) {
			if(a[j] != 0) continue;
			if(cnt == ans[i]) {
				a[j] = i;
				break;
			}
			cnt++;
		}
	}
	vc.clear();
	for(int i = 1; i <= n; i++) vc.push_back(a[i]);
	answer(vc);
}

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	1 ms	208 KB	Output is correct
2	Correct	1 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct

Subtask #2
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	208 KB	Output is correct
2	Correct	1 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	1 ms	208 KB	Output is correct
10	Correct	1 ms	208 KB	Output is correct
11	Correct	1 ms	208 KB	Output is correct
12	Correct	1 ms	208 KB	Output is correct
13	Correct	0 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	0 ms	208 KB	Output is correct
16	Correct	0 ms	208 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct

Subtask #3
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	208 KB	Output is correct
2	Correct	1 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	1 ms	208 KB	Output is correct
10	Correct	1 ms	208 KB	Output is correct
11	Correct	1 ms	208 KB	Output is correct
12	Correct	1 ms	208 KB	Output is correct
13	Correct	0 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	0 ms	208 KB	Output is correct
16	Correct	0 ms	208 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct
21	Correct	0 ms	208 KB	Output is correct
22	Correct	1 ms	208 KB	Output is correct
23	Correct	1 ms	208 KB	Output is correct
24	Correct	1 ms	208 KB	Output is correct
25	Correct	1 ms	208 KB	Output is correct
26	Correct	9 ms	208 KB	Output is correct
27	Correct	7 ms	304 KB	Output is correct
28	Correct	9 ms	208 KB	Output is correct
29	Correct	8 ms	208 KB	Output is correct
30	Correct	12 ms	208 KB	Output is correct
31	Correct	11 ms	208 KB	Output is correct
32	Correct	1 ms	304 KB	Output is correct
33	Correct	0 ms	208 KB	Output is correct
34	Correct	0 ms	208 KB	Output is correct
35	Correct	0 ms	208 KB	Output is correct
36	Correct	0 ms	208 KB	Output is correct
37	Correct	0 ms	304 KB	Output is correct
38	Correct	1 ms	208 KB	Output is correct
39	Correct	1 ms	208 KB	Output is correct

Subtask #4
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	208 KB	Output is correct
2	Correct	1 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	1 ms	208 KB	Output is correct
10	Correct	1 ms	208 KB	Output is correct
11	Correct	1 ms	208 KB	Output is correct
12	Correct	1 ms	208 KB	Output is correct
13	Correct	0 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	0 ms	208 KB	Output is correct
16	Correct	0 ms	208 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct
21	Correct	0 ms	208 KB	Output is correct
22	Correct	1 ms	208 KB	Output is correct
23	Correct	1 ms	208 KB	Output is correct
24	Correct	1 ms	208 KB	Output is correct
25	Correct	1 ms	208 KB	Output is correct
26	Correct	9 ms	208 KB	Output is correct
27	Correct	7 ms	304 KB	Output is correct
28	Correct	9 ms	208 KB	Output is correct
29	Correct	8 ms	208 KB	Output is correct
30	Correct	12 ms	208 KB	Output is correct
31	Correct	11 ms	208 KB	Output is correct
32	Correct	1 ms	304 KB	Output is correct
33	Correct	0 ms	208 KB	Output is correct
34	Correct	0 ms	208 KB	Output is correct
35	Correct	0 ms	208 KB	Output is correct
36	Correct	0 ms	208 KB	Output is correct
37	Correct	0 ms	304 KB	Output is correct
38	Correct	1 ms	208 KB	Output is correct
39	Correct	1 ms	208 KB	Output is correct
40	Correct	1 ms	208 KB	Output is correct
41	Correct	1 ms	208 KB	Output is correct
42	Correct	1 ms	208 KB	Output is correct
43	Correct	1 ms	308 KB	Output is correct
44	Correct	2 ms	208 KB	Output is correct
45	Correct	9 ms	208 KB	Output is correct
46	Correct	8 ms	208 KB	Output is correct
47	Correct	11 ms	208 KB	Output is correct
48	Correct	11 ms	208 KB	Output is correct
49	Correct	9 ms	208 KB	Output is correct
50	Correct	8 ms	208 KB	Output is correct
51	Correct	1 ms	208 KB	Output is correct
52	Correct	20 ms	208 KB	Output is correct
53	Correct	22 ms	208 KB	Output is correct
54	Correct	26 ms	208 KB	Output is correct
55	Correct	24 ms	208 KB	Output is correct
56	Correct	21 ms	208 KB	Output is correct
57	Correct	21 ms	208 KB	Output is correct
58	Correct	0 ms	208 KB	Output is correct
59	Correct	0 ms	208 KB	Output is correct
60	Correct	0 ms	304 KB	Output is correct
61	Correct	1 ms	208 KB	Output is correct
62	Correct	0 ms	208 KB	Output is correct
63	Correct	1 ms	208 KB	Output is correct
64	Correct	1 ms	308 KB	Output is correct

Subtask #5
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	208 KB	Output is correct
2	Correct	1 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	1 ms	208 KB	Output is correct
10	Correct	1 ms	208 KB	Output is correct
11	Correct	1 ms	208 KB	Output is correct
12	Correct	1 ms	208 KB	Output is correct
13	Correct	0 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	0 ms	208 KB	Output is correct
16	Correct	0 ms	208 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct
21	Correct	0 ms	208 KB	Output is correct
22	Correct	1 ms	208 KB	Output is correct
23	Correct	1 ms	208 KB	Output is correct
24	Correct	1 ms	208 KB	Output is correct
25	Correct	1 ms	208 KB	Output is correct
26	Correct	9 ms	208 KB	Output is correct
27	Correct	7 ms	304 KB	Output is correct
28	Correct	9 ms	208 KB	Output is correct
29	Correct	8 ms	208 KB	Output is correct
30	Correct	12 ms	208 KB	Output is correct
31	Correct	11 ms	208 KB	Output is correct
32	Correct	1 ms	304 KB	Output is correct
33	Correct	0 ms	208 KB	Output is correct
34	Correct	0 ms	208 KB	Output is correct
35	Correct	0 ms	208 KB	Output is correct
36	Correct	0 ms	208 KB	Output is correct
37	Correct	0 ms	304 KB	Output is correct
38	Correct	1 ms	208 KB	Output is correct
39	Correct	1 ms	208 KB	Output is correct
40	Correct	1 ms	208 KB	Output is correct
41	Correct	1 ms	208 KB	Output is correct
42	Correct	1 ms	208 KB	Output is correct
43	Correct	1 ms	308 KB	Output is correct
44	Correct	2 ms	208 KB	Output is correct
45	Correct	9 ms	208 KB	Output is correct
46	Correct	8 ms	208 KB	Output is correct
47	Correct	11 ms	208 KB	Output is correct
48	Correct	11 ms	208 KB	Output is correct
49	Correct	9 ms	208 KB	Output is correct
50	Correct	8 ms	208 KB	Output is correct
51	Correct	1 ms	208 KB	Output is correct
52	Correct	20 ms	208 KB	Output is correct
53	Correct	22 ms	208 KB	Output is correct
54	Correct	26 ms	208 KB	Output is correct
55	Correct	24 ms	208 KB	Output is correct
56	Correct	21 ms	208 KB	Output is correct
57	Correct	21 ms	208 KB	Output is correct
58	Correct	0 ms	208 KB	Output is correct
59	Correct	0 ms	208 KB	Output is correct
60	Correct	0 ms	304 KB	Output is correct
61	Correct	1 ms	208 KB	Output is correct
62	Correct	0 ms	208 KB	Output is correct
63	Correct	1 ms	208 KB	Output is correct
64	Correct	1 ms	308 KB	Output is correct
65	Correct	0 ms	208 KB	Output is correct
66	Correct	2 ms	208 KB	Output is correct
67	Correct	1 ms	208 KB	Output is correct
68	Correct	1 ms	300 KB	Output is correct
69	Correct	1 ms	208 KB	Output is correct
70	Correct	11 ms	208 KB	Output is correct
71	Correct	7 ms	208 KB	Output is correct
72	Correct	8 ms	208 KB	Output is correct
73	Correct	7 ms	208 KB	Output is correct
74	Correct	7 ms	208 KB	Output is correct
75	Correct	10 ms	208 KB	Output is correct
76	Correct	1 ms	208 KB	Output is correct
77	Correct	24 ms	208 KB	Output is correct
78	Correct	25 ms	312 KB	Output is correct
79	Correct	22 ms	208 KB	Output is correct
80	Correct	22 ms	208 KB	Output is correct
81	Correct	21 ms	208 KB	Output is correct
82	Correct	20 ms	208 KB	Output is correct
83	Correct	405 ms	436 KB	Output is correct
84	Correct	386 ms	424 KB	Output is correct
85	Correct	425 ms	512 KB	Output is correct
86	Correct	391 ms	456 KB	Output is correct
87	Correct	1 ms	208 KB	Output is correct
88	Correct	419 ms	444 KB	Output is correct
89	Correct	393 ms	440 KB	Output is correct
90	Correct	0 ms	208 KB	Output is correct
91	Correct	1 ms	208 KB	Output is correct
92	Correct	0 ms	208 KB	Output is correct
93	Correct	0 ms	208 KB	Output is correct
94	Correct	1 ms	208 KB	Output is correct
95	Correct	1 ms	208 KB	Output is correct

Subtask #6
30.0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	208 KB	Output is correct
2	Correct	1 ms	208 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	1 ms	208 KB	Output is correct
5	Correct	0 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	0 ms	208 KB	Output is correct
8	Correct	0 ms	208 KB	Output is correct
9	Correct	1 ms	208 KB	Output is correct
10	Correct	1 ms	208 KB	Output is correct
11	Correct	1 ms	208 KB	Output is correct
12	Correct	1 ms	208 KB	Output is correct
13	Correct	0 ms	208 KB	Output is correct
14	Correct	1 ms	208 KB	Output is correct
15	Correct	0 ms	208 KB	Output is correct
16	Correct	0 ms	208 KB	Output is correct
17	Correct	0 ms	208 KB	Output is correct
18	Correct	1 ms	208 KB	Output is correct
19	Correct	1 ms	208 KB	Output is correct
20	Correct	1 ms	208 KB	Output is correct
21	Correct	0 ms	208 KB	Output is correct
22	Correct	1 ms	208 KB	Output is correct
23	Correct	1 ms	208 KB	Output is correct
24	Correct	1 ms	208 KB	Output is correct
25	Correct	1 ms	208 KB	Output is correct
26	Correct	9 ms	208 KB	Output is correct
27	Correct	7 ms	304 KB	Output is correct
28	Correct	9 ms	208 KB	Output is correct
29	Correct	8 ms	208 KB	Output is correct
30	Correct	12 ms	208 KB	Output is correct
31	Correct	11 ms	208 KB	Output is correct
32	Correct	1 ms	304 KB	Output is correct
33	Correct	0 ms	208 KB	Output is correct
34	Correct	0 ms	208 KB	Output is correct
35	Correct	0 ms	208 KB	Output is correct
36	Correct	0 ms	208 KB	Output is correct
37	Correct	0 ms	304 KB	Output is correct
38	Correct	1 ms	208 KB	Output is correct
39	Correct	1 ms	208 KB	Output is correct
40	Correct	1 ms	208 KB	Output is correct
41	Correct	1 ms	208 KB	Output is correct
42	Correct	1 ms	208 KB	Output is correct
43	Correct	1 ms	308 KB	Output is correct
44	Correct	2 ms	208 KB	Output is correct
45	Correct	9 ms	208 KB	Output is correct
46	Correct	8 ms	208 KB	Output is correct
47	Correct	11 ms	208 KB	Output is correct
48	Correct	11 ms	208 KB	Output is correct
49	Correct	9 ms	208 KB	Output is correct
50	Correct	8 ms	208 KB	Output is correct
51	Correct	1 ms	208 KB	Output is correct
52	Correct	20 ms	208 KB	Output is correct
53	Correct	22 ms	208 KB	Output is correct
54	Correct	26 ms	208 KB	Output is correct
55	Correct	24 ms	208 KB	Output is correct
56	Correct	21 ms	208 KB	Output is correct
57	Correct	21 ms	208 KB	Output is correct
58	Correct	0 ms	208 KB	Output is correct
59	Correct	0 ms	208 KB	Output is correct
60	Correct	0 ms	304 KB	Output is correct
61	Correct	1 ms	208 KB	Output is correct
62	Correct	0 ms	208 KB	Output is correct
63	Correct	1 ms	208 KB	Output is correct
64	Correct	1 ms	308 KB	Output is correct
65	Correct	0 ms	208 KB	Output is correct
66	Correct	2 ms	208 KB	Output is correct
67	Correct	1 ms	208 KB	Output is correct
68	Correct	1 ms	300 KB	Output is correct
69	Correct	1 ms	208 KB	Output is correct
70	Correct	11 ms	208 KB	Output is correct
71	Correct	7 ms	208 KB	Output is correct
72	Correct	8 ms	208 KB	Output is correct
73	Correct	7 ms	208 KB	Output is correct
74	Correct	7 ms	208 KB	Output is correct
75	Correct	10 ms	208 KB	Output is correct
76	Correct	1 ms	208 KB	Output is correct
77	Correct	24 ms	208 KB	Output is correct
78	Correct	25 ms	312 KB	Output is correct
79	Correct	22 ms	208 KB	Output is correct
80	Correct	22 ms	208 KB	Output is correct
81	Correct	21 ms	208 KB	Output is correct
82	Correct	20 ms	208 KB	Output is correct
83	Correct	405 ms	436 KB	Output is correct
84	Correct	386 ms	424 KB	Output is correct
85	Correct	425 ms	512 KB	Output is correct
86	Correct	391 ms	456 KB	Output is correct
87	Correct	1 ms	208 KB	Output is correct
88	Correct	419 ms	444 KB	Output is correct
89	Correct	393 ms	440 KB	Output is correct
90	Correct	0 ms	208 KB	Output is correct
91	Correct	1 ms	208 KB	Output is correct
92	Correct	0 ms	208 KB	Output is correct
93	Correct	0 ms	208 KB	Output is correct
94	Correct	1 ms	208 KB	Output is correct
95	Correct	1 ms	208 KB	Output is correct
96	Correct	0 ms	208 KB	Output is correct
97	Correct	1 ms	208 KB	Output is correct
98	Correct	1 ms	208 KB	Output is correct
99	Correct	1 ms	208 KB	Output is correct
100	Correct	1 ms	208 KB	Output is correct
101	Correct	7 ms	208 KB	Output is correct
102	Correct	8 ms	208 KB	Output is correct
103	Correct	10 ms	208 KB	Output is correct
104	Correct	9 ms	208 KB	Output is correct
105	Correct	10 ms	208 KB	Output is correct
106	Correct	11 ms	208 KB	Output is correct
107	Correct	1 ms	208 KB	Output is correct
108	Correct	22 ms	208 KB	Output is correct
109	Correct	21 ms	208 KB	Output is correct
110	Correct	29 ms	208 KB	Output is correct
111	Correct	24 ms	208 KB	Output is correct
112	Correct	21 ms	208 KB	Output is correct
113	Correct	19 ms	312 KB	Output is correct
114	Correct	377 ms	424 KB	Output is correct
115	Correct	396 ms	480 KB	Output is correct
116	Correct	414 ms	516 KB	Output is correct
117	Correct	401 ms	348 KB	Output is correct
118	Correct	0 ms	304 KB	Output is correct
119	Correct	397 ms	456 KB	Output is correct
120	Correct	387 ms	440 KB	Output is correct
121	Correct	1525 ms	568 KB	Output is correct
122	Correct	1609 ms	532 KB	Output is correct
123	Correct	1562 ms	572 KB	Output is correct
124	Correct	1646 ms	524 KB	Output is correct
125	Correct	1592 ms	496 KB	Output is correct
126	Correct	1627 ms	552 KB	Output is correct
127	Correct	0 ms	208 KB	Output is correct
128	Correct	0 ms	208 KB	Output is correct
129	Correct	1 ms	300 KB	Output is correct
130	Correct	1 ms	208 KB	Output is correct
131	Correct	1 ms	208 KB	Output is correct
132	Correct	1 ms	208 KB	Output is correct

Submission #588793

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 30.0 / 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
30.0 / 30.0