Submission #597783

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
597783	2022-07-16T21:10:54 Z	yanndev	Art Collections (BOI22_art)	C++17	70 / 100	1475 ms	512 KB

#include <art.h>
#include <bits/stdc++.h>
using namespace std;

void solve(int n) {
    vector<int> posOfVal(n, -1);
    // 0 indexed ranks
    // newInv = oldInv - (rank) + (n - rank - 1)
    // newInv = oldInv - (2 * rank) + (n - 1)
    // rank = -(newInv - oldInv - (n - 1)) / 2

    vector<int> ls (n);
    for (int i = 0; i < n; i++)
        ls[i] = i + 1;

    int firstInv = publish(ls);
    int oldInv = firstInv;
    
    for (int i = 0; i < n; i++) {
        rotate(ls.begin(), ls.begin() + 1, ls.end());
        int newInv = publish(ls);
        posOfVal[i + 1] = -(newInv - oldInv - (n - 1)) / 2;
        oldInv = newInv;
    }

    vector<int> ans (n, -1);
    for (int i = 1; i <= n; i++)
        ans[posOfVal[i]] = i;
    answer(ans);
}

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	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	1 ms	256 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	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	1 ms	256 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	1 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	1 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	2 ms	208 KB	Output is correct

Subtask #3
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	1 ms	256 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	1 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	1 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	2 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	10 ms	208 KB	Output is correct
27	Correct	9 ms	208 KB	Output is correct
28	Correct	10 ms	208 KB	Output is correct
29	Correct	10 ms	208 KB	Output is correct
30	Correct	10 ms	208 KB	Output is correct
31	Correct	10 ms	208 KB	Output is correct
32	Correct	1 ms	208 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	208 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	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	1 ms	256 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	1 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	1 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	2 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	10 ms	208 KB	Output is correct
27	Correct	9 ms	208 KB	Output is correct
28	Correct	10 ms	208 KB	Output is correct
29	Correct	10 ms	208 KB	Output is correct
30	Correct	10 ms	208 KB	Output is correct
31	Correct	10 ms	208 KB	Output is correct
32	Correct	1 ms	208 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	208 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	208 KB	Output is correct
44	Correct	1 ms	208 KB	Output is correct
45	Correct	7 ms	208 KB	Output is correct
46	Correct	7 ms	208 KB	Output is correct
47	Correct	9 ms	208 KB	Output is correct
48	Correct	8 ms	208 KB	Output is correct
49	Correct	8 ms	208 KB	Output is correct
50	Correct	10 ms	208 KB	Output is correct
51	Correct	0 ms	208 KB	Output is correct
52	Correct	21 ms	296 KB	Output is correct
53	Correct	21 ms	296 KB	Output is correct
54	Correct	20 ms	208 KB	Output is correct
55	Correct	20 ms	208 KB	Output is correct
56	Correct	23 ms	288 KB	Output is correct
57	Correct	23 ms	284 KB	Output is correct
58	Correct	0 ms	208 KB	Output is correct
59	Correct	1 ms	208 KB	Output is correct
60	Correct	1 ms	208 KB	Output is correct
61	Correct	0 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	208 KB	Output is correct

Subtask #5
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	1 ms	256 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	1 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	1 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	2 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	10 ms	208 KB	Output is correct
27	Correct	9 ms	208 KB	Output is correct
28	Correct	10 ms	208 KB	Output is correct
29	Correct	10 ms	208 KB	Output is correct
30	Correct	10 ms	208 KB	Output is correct
31	Correct	10 ms	208 KB	Output is correct
32	Correct	1 ms	208 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	208 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	208 KB	Output is correct
44	Correct	1 ms	208 KB	Output is correct
45	Correct	7 ms	208 KB	Output is correct
46	Correct	7 ms	208 KB	Output is correct
47	Correct	9 ms	208 KB	Output is correct
48	Correct	8 ms	208 KB	Output is correct
49	Correct	8 ms	208 KB	Output is correct
50	Correct	10 ms	208 KB	Output is correct
51	Correct	0 ms	208 KB	Output is correct
52	Correct	21 ms	296 KB	Output is correct
53	Correct	21 ms	296 KB	Output is correct
54	Correct	20 ms	208 KB	Output is correct
55	Correct	20 ms	208 KB	Output is correct
56	Correct	23 ms	288 KB	Output is correct
57	Correct	23 ms	284 KB	Output is correct
58	Correct	0 ms	208 KB	Output is correct
59	Correct	1 ms	208 KB	Output is correct
60	Correct	1 ms	208 KB	Output is correct
61	Correct	0 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	208 KB	Output is correct
65	Correct	0 ms	208 KB	Output is correct
66	Correct	1 ms	208 KB	Output is correct
67	Correct	1 ms	208 KB	Output is correct
68	Correct	1 ms	208 KB	Output is correct
69	Correct	1 ms	296 KB	Output is correct
70	Correct	8 ms	208 KB	Output is correct
71	Correct	7 ms	208 KB	Output is correct
72	Correct	10 ms	208 KB	Output is correct
73	Correct	8 ms	208 KB	Output is correct
74	Correct	8 ms	208 KB	Output is correct
75	Correct	11 ms	208 KB	Output is correct
76	Correct	0 ms	208 KB	Output is correct
77	Correct	23 ms	284 KB	Output is correct
78	Correct	19 ms	288 KB	Output is correct
79	Correct	19 ms	208 KB	Output is correct
80	Correct	20 ms	284 KB	Output is correct
81	Correct	22 ms	308 KB	Output is correct
82	Correct	21 ms	208 KB	Output is correct
83	Correct	371 ms	324 KB	Output is correct
84	Correct	409 ms	316 KB	Output is correct
85	Correct	358 ms	328 KB	Output is correct
86	Correct	364 ms	416 KB	Output is correct
87	Correct	0 ms	208 KB	Output is correct
88	Correct	373 ms	484 KB	Output is correct
89	Correct	350 ms	444 KB	Output is correct
90	Correct	0 ms	208 KB	Output is correct
91	Correct	0 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
0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	208 KB	Output is correct
2	Correct	0 ms	208 KB	Output is correct
3	Correct	0 ms	208 KB	Output is correct
4	Correct	1 ms	256 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	1 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	1 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	2 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	10 ms	208 KB	Output is correct
27	Correct	9 ms	208 KB	Output is correct
28	Correct	10 ms	208 KB	Output is correct
29	Correct	10 ms	208 KB	Output is correct
30	Correct	10 ms	208 KB	Output is correct
31	Correct	10 ms	208 KB	Output is correct
32	Correct	1 ms	208 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	208 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	208 KB	Output is correct
44	Correct	1 ms	208 KB	Output is correct
45	Correct	7 ms	208 KB	Output is correct
46	Correct	7 ms	208 KB	Output is correct
47	Correct	9 ms	208 KB	Output is correct
48	Correct	8 ms	208 KB	Output is correct
49	Correct	8 ms	208 KB	Output is correct
50	Correct	10 ms	208 KB	Output is correct
51	Correct	0 ms	208 KB	Output is correct
52	Correct	21 ms	296 KB	Output is correct
53	Correct	21 ms	296 KB	Output is correct
54	Correct	20 ms	208 KB	Output is correct
55	Correct	20 ms	208 KB	Output is correct
56	Correct	23 ms	288 KB	Output is correct
57	Correct	23 ms	284 KB	Output is correct
58	Correct	0 ms	208 KB	Output is correct
59	Correct	1 ms	208 KB	Output is correct
60	Correct	1 ms	208 KB	Output is correct
61	Correct	0 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	208 KB	Output is correct
65	Correct	0 ms	208 KB	Output is correct
66	Correct	1 ms	208 KB	Output is correct
67	Correct	1 ms	208 KB	Output is correct
68	Correct	1 ms	208 KB	Output is correct
69	Correct	1 ms	296 KB	Output is correct
70	Correct	8 ms	208 KB	Output is correct
71	Correct	7 ms	208 KB	Output is correct
72	Correct	10 ms	208 KB	Output is correct
73	Correct	8 ms	208 KB	Output is correct
74	Correct	8 ms	208 KB	Output is correct
75	Correct	11 ms	208 KB	Output is correct
76	Correct	0 ms	208 KB	Output is correct
77	Correct	23 ms	284 KB	Output is correct
78	Correct	19 ms	288 KB	Output is correct
79	Correct	19 ms	208 KB	Output is correct
80	Correct	20 ms	284 KB	Output is correct
81	Correct	22 ms	308 KB	Output is correct
82	Correct	21 ms	208 KB	Output is correct
83	Correct	371 ms	324 KB	Output is correct
84	Correct	409 ms	316 KB	Output is correct
85	Correct	358 ms	328 KB	Output is correct
86	Correct	364 ms	416 KB	Output is correct
87	Correct	0 ms	208 KB	Output is correct
88	Correct	373 ms	484 KB	Output is correct
89	Correct	350 ms	444 KB	Output is correct
90	Correct	0 ms	208 KB	Output is correct
91	Correct	0 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	1 ms	208 KB	Output is correct
97	Correct	1 ms	208 KB	Output is correct
98	Correct	2 ms	208 KB	Output is correct
99	Correct	1 ms	256 KB	Output is correct
100	Correct	1 ms	208 KB	Output is correct
101	Correct	9 ms	208 KB	Output is correct
102	Correct	8 ms	208 KB	Output is correct
103	Correct	7 ms	208 KB	Output is correct
104	Correct	8 ms	208 KB	Output is correct
105	Correct	8 ms	208 KB	Output is correct
106	Correct	7 ms	208 KB	Output is correct
107	Correct	0 ms	208 KB	Output is correct
108	Correct	23 ms	284 KB	Output is correct
109	Correct	24 ms	296 KB	Output is correct
110	Correct	22 ms	284 KB	Output is correct
111	Correct	19 ms	208 KB	Output is correct
112	Correct	19 ms	208 KB	Output is correct
113	Correct	19 ms	284 KB	Output is correct
114	Correct	364 ms	500 KB	Output is correct
115	Correct	351 ms	476 KB	Output is correct
116	Correct	395 ms	420 KB	Output is correct
117	Correct	379 ms	512 KB	Output is correct
118	Correct	0 ms	208 KB	Output is correct
119	Correct	375 ms	484 KB	Output is correct
120	Correct	414 ms	412 KB	Output is correct
121	Incorrect	1475 ms	448 KB	Not correct
122	Halted	0 ms	0 KB	-

Submission #597783

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