답안 #577613

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
577613	2022-06-15T06:35:37 Z	patrikpavic2	Art Collections (BOI22_art)	C++17	100 / 100	1828 ms	704 KB

#include "art.h"
#include <bits/stdc++.h>

//
// --- 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
//

using namespace std;

/**



using namespace std;

void __attribute__((noreturn)) __attribute__((format(printf, 1, 2))) result(const char *msg, ...) {
    va_list args;
    va_start(args, msg);
    vfprintf(stdout, msg, args);
    fprintf(stdout, "\n");
    va_end(args);
    exit(0);
}

namespace {
    int N;
    int Q = 0;
    const int MAX_Q = 4000;
    const int MAX_N = 4000;
    vector<int> solution;
}  // namespace

int publish(vector<int> R) {
    printf("publish({");
    for(int i = 0; i < int(R.size()); ++i) {
        if(i == 0)
            printf("%d", R[i]);
        else
            printf(", %d", R[i]);
    }
    printf("})\n");
    fflush(stdout);

    if (++Q > MAX_Q)
        result("Too many published rankings!");

    if (int(R.size()) != N)
        result("Invalid published ranking!");

    set<int> chosen;
    for(auto &x : R) {
        if(x < 1 || x > N || chosen.count(x))
            result("Invalid published ranking!");
        chosen.insert(x);
    }
    vector<int> positions(N+1);
    for(int i = 0; i < N; ++i)
        positions[R[i]] = i;

    int complaints = 0;
    for(int i = 0; i < N; ++i) {
        for(int j = i+1; j < N; ++j) {
            if(positions[solution[i]] > positions[solution[j]])
                ++complaints;
        }
    }

    return complaints;
}

void __attribute__((noreturn)) answer(vector<int> R) {
    printf("answer({");
    for(int i = 0; i < int(R.size()); ++i) {
        if(i == 0)
            printf("%d", R[i]);
        else
            printf(", %d", R[i]);
    }
    printf("})\n");
    fflush(stdout);


    if(R == solution)
        result("Correct: %d published ranking(s).", Q);
    else
        result("Wrong answer!");
}

int main() {
    if (scanf("%d", &N) != 1 || N < 2 || N > MAX_N)
        result("Invalid input!");

    solution.resize(N);
    set<int> chosen;
    for(auto &x : solution) {
        if(scanf("%d", &x) != 1 || x < 1 || x > N || chosen.count(x))
            result("Invalid input!");
        chosen.insert(x);
    }

    solve(N);

    result("No answer!");
}

**/

void solve(int n) {
    vector < int > p(n), g;
    for(int i = 0;i < n;i++)
        g.push_back(i + 1);
    int fir = publish(g), lst = fir;
    for(int i = 0;i < n;i++){
        g.push_back(g[0]);
        g.erase(g.begin());
        int cur = (i == n - 1 ? fir : publish(g));
        p[(n - (cur - lst) - 1) / 2] = g.back();
        lst = cur;
    }
    answer(p);
}

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

#	결과	실행 시간	메모리	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	0 ms	208 KB	Output is correct
5	Correct	1 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

#	결과	실행 시간	메모리	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	0 ms	208 KB	Output is correct
5	Correct	1 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	0 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

#	결과	실행 시간	메모리	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	0 ms	208 KB	Output is correct
5	Correct	1 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	0 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	8 ms	208 KB	Output is correct
27	Correct	8 ms	208 KB	Output is correct
28	Correct	8 ms	208 KB	Output is correct
29	Correct	8 ms	208 KB	Output is correct
30	Correct	7 ms	208 KB	Output is correct
31	Correct	7 ms	208 KB	Output is correct
32	Correct	0 ms	208 KB	Output is correct
33	Correct	0 ms	208 KB	Output is correct
34	Correct	1 ms	208 KB	Output is correct
35	Correct	0 ms	208 KB	Output is correct
36	Correct	1 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

#	결과	실행 시간	메모리	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	0 ms	208 KB	Output is correct
5	Correct	1 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	0 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	8 ms	208 KB	Output is correct
27	Correct	8 ms	208 KB	Output is correct
28	Correct	8 ms	208 KB	Output is correct
29	Correct	8 ms	208 KB	Output is correct
30	Correct	7 ms	208 KB	Output is correct
31	Correct	7 ms	208 KB	Output is correct
32	Correct	0 ms	208 KB	Output is correct
33	Correct	0 ms	208 KB	Output is correct
34	Correct	1 ms	208 KB	Output is correct
35	Correct	0 ms	208 KB	Output is correct
36	Correct	1 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	8 ms	208 KB	Output is correct
46	Correct	8 ms	208 KB	Output is correct
47	Correct	10 ms	208 KB	Output is correct
48	Correct	8 ms	208 KB	Output is correct
49	Correct	6 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	208 KB	Output is correct
53	Correct	25 ms	208 KB	Output is correct
54	Correct	20 ms	208 KB	Output is correct
55	Correct	22 ms	208 KB	Output is correct
56	Correct	30 ms	208 KB	Output is correct
57	Correct	20 ms	208 KB	Output is correct
58	Correct	0 ms	208 KB	Output is correct
59	Correct	1 ms	208 KB	Output is correct
60	Correct	0 ms	208 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	208 KB	Output is correct

Subtask #5
20.0 / 20.0

#	결과	실행 시간	메모리	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	0 ms	208 KB	Output is correct
5	Correct	1 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	0 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	8 ms	208 KB	Output is correct
27	Correct	8 ms	208 KB	Output is correct
28	Correct	8 ms	208 KB	Output is correct
29	Correct	8 ms	208 KB	Output is correct
30	Correct	7 ms	208 KB	Output is correct
31	Correct	7 ms	208 KB	Output is correct
32	Correct	0 ms	208 KB	Output is correct
33	Correct	0 ms	208 KB	Output is correct
34	Correct	1 ms	208 KB	Output is correct
35	Correct	0 ms	208 KB	Output is correct
36	Correct	1 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	8 ms	208 KB	Output is correct
46	Correct	8 ms	208 KB	Output is correct
47	Correct	10 ms	208 KB	Output is correct
48	Correct	8 ms	208 KB	Output is correct
49	Correct	6 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	208 KB	Output is correct
53	Correct	25 ms	208 KB	Output is correct
54	Correct	20 ms	208 KB	Output is correct
55	Correct	22 ms	208 KB	Output is correct
56	Correct	30 ms	208 KB	Output is correct
57	Correct	20 ms	208 KB	Output is correct
58	Correct	0 ms	208 KB	Output is correct
59	Correct	1 ms	208 KB	Output is correct
60	Correct	0 ms	208 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	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	208 KB	Output is correct
70	Correct	8 ms	208 KB	Output is correct
71	Correct	11 ms	208 KB	Output is correct
72	Correct	8 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	8 ms	208 KB	Output is correct
76	Correct	0 ms	208 KB	Output is correct
77	Correct	20 ms	208 KB	Output is correct
78	Correct	22 ms	208 KB	Output is correct
79	Correct	20 ms	208 KB	Output is correct
80	Correct	19 ms	208 KB	Output is correct
81	Correct	21 ms	208 KB	Output is correct
82	Correct	23 ms	208 KB	Output is correct
83	Correct	381 ms	420 KB	Output is correct
84	Correct	353 ms	376 KB	Output is correct
85	Correct	388 ms	668 KB	Output is correct
86	Correct	391 ms	484 KB	Output is correct
87	Correct	0 ms	208 KB	Output is correct
88	Correct	369 ms	544 KB	Output is correct
89	Correct	368 ms	520 KB	Output is correct
90	Correct	1 ms	208 KB	Output is correct
91	Correct	0 ms	208 KB	Output is correct
92	Correct	1 ms	208 KB	Output is correct
93	Correct	1 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

#	결과	실행 시간	메모리	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	0 ms	208 KB	Output is correct
5	Correct	1 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	0 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	8 ms	208 KB	Output is correct
27	Correct	8 ms	208 KB	Output is correct
28	Correct	8 ms	208 KB	Output is correct
29	Correct	8 ms	208 KB	Output is correct
30	Correct	7 ms	208 KB	Output is correct
31	Correct	7 ms	208 KB	Output is correct
32	Correct	0 ms	208 KB	Output is correct
33	Correct	0 ms	208 KB	Output is correct
34	Correct	1 ms	208 KB	Output is correct
35	Correct	0 ms	208 KB	Output is correct
36	Correct	1 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	8 ms	208 KB	Output is correct
46	Correct	8 ms	208 KB	Output is correct
47	Correct	10 ms	208 KB	Output is correct
48	Correct	8 ms	208 KB	Output is correct
49	Correct	6 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	208 KB	Output is correct
53	Correct	25 ms	208 KB	Output is correct
54	Correct	20 ms	208 KB	Output is correct
55	Correct	22 ms	208 KB	Output is correct
56	Correct	30 ms	208 KB	Output is correct
57	Correct	20 ms	208 KB	Output is correct
58	Correct	0 ms	208 KB	Output is correct
59	Correct	1 ms	208 KB	Output is correct
60	Correct	0 ms	208 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	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	208 KB	Output is correct
70	Correct	8 ms	208 KB	Output is correct
71	Correct	11 ms	208 KB	Output is correct
72	Correct	8 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	8 ms	208 KB	Output is correct
76	Correct	0 ms	208 KB	Output is correct
77	Correct	20 ms	208 KB	Output is correct
78	Correct	22 ms	208 KB	Output is correct
79	Correct	20 ms	208 KB	Output is correct
80	Correct	19 ms	208 KB	Output is correct
81	Correct	21 ms	208 KB	Output is correct
82	Correct	23 ms	208 KB	Output is correct
83	Correct	381 ms	420 KB	Output is correct
84	Correct	353 ms	376 KB	Output is correct
85	Correct	388 ms	668 KB	Output is correct
86	Correct	391 ms	484 KB	Output is correct
87	Correct	0 ms	208 KB	Output is correct
88	Correct	369 ms	544 KB	Output is correct
89	Correct	368 ms	520 KB	Output is correct
90	Correct	1 ms	208 KB	Output is correct
91	Correct	0 ms	208 KB	Output is correct
92	Correct	1 ms	208 KB	Output is correct
93	Correct	1 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	10 ms	208 KB	Output is correct
102	Correct	8 ms	208 KB	Output is correct
103	Correct	9 ms	208 KB	Output is correct
104	Correct	11 ms	208 KB	Output is correct
105	Correct	8 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	26 ms	208 KB	Output is correct
109	Correct	22 ms	208 KB	Output is correct
110	Correct	27 ms	208 KB	Output is correct
111	Correct	21 ms	208 KB	Output is correct
112	Correct	19 ms	208 KB	Output is correct
113	Correct	22 ms	208 KB	Output is correct
114	Correct	368 ms	420 KB	Output is correct
115	Correct	384 ms	504 KB	Output is correct
116	Correct	350 ms	436 KB	Output is correct
117	Correct	386 ms	520 KB	Output is correct
118	Correct	0 ms	208 KB	Output is correct
119	Correct	381 ms	424 KB	Output is correct
120	Correct	389 ms	468 KB	Output is correct
121	Correct	1462 ms	536 KB	Output is correct
122	Correct	1542 ms	616 KB	Output is correct
123	Correct	1458 ms	704 KB	Output is correct
124	Correct	1617 ms	524 KB	Output is correct
125	Correct	1693 ms	540 KB	Output is correct
126	Correct	1828 ms	528 KB	Output is correct
127	Correct	1 ms	208 KB	Output is correct
128	Correct	1 ms	208 KB	Output is correct
129	Correct	1 ms	276 KB	Output is correct
130	Correct	1 ms	208 KB	Output is correct
131	Correct	2 ms	208 KB	Output is correct
132	Correct	1 ms	208 KB	Output is correct

답안 #577613

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