oj.uz

Submission #721782

# Submission time Handle Problem Language Result Execution time Memory
721782 2023-04-11T07:15:25 Z rshohruh Art Collections (BOI22_art) C++17
50 / 100
 840 ms 496 KB 
#include "art.h"
#include <bits/stdc++.h>
using namespace std;
//
// --- 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
//
vector<int> order, b;

void merge_sort(int l, int r){
    if(r - l <= 1) return;
    int m = (l + r) / 2;
    merge_sort(l, m);
    merge_sort(m, r);

    int n = r - l;

    b.assign(n, 0);
    int st = publish(order), end;

    for(int i = 0, L = l, R = m; i < n; ++i){
        if(L == m) b[i] = order[R++];
        else if(R == r) b[i] = order[L ++];
        else{
            swap(order[L], order[R]);
            end = publish(order);
            swap(order[L], order[R]);
            if(end < st) b[i] = order[R ++];
            else b[i] = order[L ++];
        }
    }
    for(int i = 0; i < n; i ++) order[i+l] = b[i];
}

void solve(int N) {
    order.resize(N);
    for(int i = 0; i < N; ++i) order[i] = i+1;
    merge_sort(0, N);
    answer(order);
}

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 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 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 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 5 ms 208 KB Output is correct
10 Correct 6 ms 208 KB Output is correct
11 Correct 5 ms 208 KB Output is correct
12 Correct 3 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 1 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 3 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 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 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 5 ms 208 KB Output is correct
10 Correct 6 ms 208 KB Output is correct
11 Correct 5 ms 208 KB Output is correct
12 Correct 3 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 1 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 3 ms 208 KB Output is correct
20 Correct 2 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 4 ms 208 KB Output is correct
23 Correct 4 ms 208 KB Output is correct
24 Correct 3 ms 208 KB Output is correct
25 Correct 5 ms 208 KB Output is correct
26 Correct 49 ms 208 KB Output is correct
27 Correct 42 ms 300 KB Output is correct
28 Correct 64 ms 208 KB Output is correct
29 Correct 60 ms 300 KB Output is correct
30 Correct 59 ms 208 KB Output is correct
31 Correct 59 ms 208 KB Output is correct
32 Correct 1 ms 208 KB Output is correct
33 Correct 1 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 1 ms 208 KB Output is correct
36 Correct 1 ms 208 KB Output is correct
37 Correct 1 ms 208 KB Output is correct
38 Correct 2 ms 208 KB Output is correct
39 Correct 3 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 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 5 ms 208 KB Output is correct
10 Correct 6 ms 208 KB Output is correct
11 Correct 5 ms 208 KB Output is correct
12 Correct 3 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 1 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 3 ms 208 KB Output is correct
20 Correct 2 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 4 ms 208 KB Output is correct
23 Correct 4 ms 208 KB Output is correct
24 Correct 3 ms 208 KB Output is correct
25 Correct 5 ms 208 KB Output is correct
26 Correct 49 ms 208 KB Output is correct
27 Correct 42 ms 300 KB Output is correct
28 Correct 64 ms 208 KB Output is correct
29 Correct 60 ms 300 KB Output is correct
30 Correct 59 ms 208 KB Output is correct
31 Correct 59 ms 208 KB Output is correct
32 Correct 1 ms 208 KB Output is correct
33 Correct 1 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 1 ms 208 KB Output is correct
36 Correct 1 ms 208 KB Output is correct
37 Correct 1 ms 208 KB Output is correct
38 Correct 2 ms 208 KB Output is correct
39 Correct 3 ms 208 KB Output is correct
40 Correct 1 ms 208 KB Output is correct
41 Correct 5 ms 208 KB Output is correct
42 Correct 3 ms 208 KB Output is correct
43 Correct 3 ms 208 KB Output is correct
44 Correct 2 ms 208 KB Output is correct
45 Correct 36 ms 208 KB Output is correct
46 Correct 35 ms 208 KB Output is correct
47 Correct 59 ms 208 KB Output is correct
48 Correct 72 ms 208 KB Output is correct
49 Correct 62 ms 208 KB Output is correct
50 Correct 58 ms 208 KB Output is correct
51 Correct 1 ms 208 KB Output is correct
52 Correct 122 ms 280 KB Output is correct
53 Correct 131 ms 208 KB Output is correct
54 Correct 270 ms 284 KB Output is correct
55 Correct 213 ms 280 KB Output is correct
56 Correct 255 ms 288 KB Output is correct
57 Correct 245 ms 288 KB Output is correct
58 Correct 1 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 1 ms 208 KB Output is correct
62 Correct 1 ms 208 KB Output is correct
63 Correct 2 ms 208 KB Output is correct
64 Correct 3 ms 208 KB Output is correct

Subtask #5
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 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 5 ms 208 KB Output is correct
10 Correct 6 ms 208 KB Output is correct
11 Correct 5 ms 208 KB Output is correct
12 Correct 3 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 1 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 3 ms 208 KB Output is correct
20 Correct 2 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 4 ms 208 KB Output is correct
23 Correct 4 ms 208 KB Output is correct
24 Correct 3 ms 208 KB Output is correct
25 Correct 5 ms 208 KB Output is correct
26 Correct 49 ms 208 KB Output is correct
27 Correct 42 ms 300 KB Output is correct
28 Correct 64 ms 208 KB Output is correct
29 Correct 60 ms 300 KB Output is correct
30 Correct 59 ms 208 KB Output is correct
31 Correct 59 ms 208 KB Output is correct
32 Correct 1 ms 208 KB Output is correct
33 Correct 1 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 1 ms 208 KB Output is correct
36 Correct 1 ms 208 KB Output is correct
37 Correct 1 ms 208 KB Output is correct
38 Correct 2 ms 208 KB Output is correct
39 Correct 3 ms 208 KB Output is correct
40 Correct 1 ms 208 KB Output is correct
41 Correct 5 ms 208 KB Output is correct
42 Correct 3 ms 208 KB Output is correct
43 Correct 3 ms 208 KB Output is correct
44 Correct 2 ms 208 KB Output is correct
45 Correct 36 ms 208 KB Output is correct
46 Correct 35 ms 208 KB Output is correct
47 Correct 59 ms 208 KB Output is correct
48 Correct 72 ms 208 KB Output is correct
49 Correct 62 ms 208 KB Output is correct
50 Correct 58 ms 208 KB Output is correct
51 Correct 1 ms 208 KB Output is correct
52 Correct 122 ms 280 KB Output is correct
53 Correct 131 ms 208 KB Output is correct
54 Correct 270 ms 284 KB Output is correct
55 Correct 213 ms 280 KB Output is correct
56 Correct 255 ms 288 KB Output is correct
57 Correct 245 ms 288 KB Output is correct
58 Correct 1 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 1 ms 208 KB Output is correct
62 Correct 1 ms 208 KB Output is correct
63 Correct 2 ms 208 KB Output is correct
64 Correct 3 ms 208 KB Output is correct
65 Correct 1 ms 208 KB Output is correct
66 Correct 3 ms 208 KB Output is correct
67 Correct 3 ms 208 KB Output is correct
68 Correct 2 ms 208 KB Output is correct
69 Correct 3 ms 208 KB Output is correct
70 Correct 51 ms 208 KB Output is correct
71 Correct 48 ms 208 KB Output is correct
72 Correct 69 ms 300 KB Output is correct
73 Correct 61 ms 208 KB Output is correct
74 Correct 69 ms 208 KB Output is correct
75 Correct 86 ms 304 KB Output is correct
76 Correct 1 ms 208 KB Output is correct
77 Correct 118 ms 288 KB Output is correct
78 Correct 169 ms 280 KB Output is correct
79 Correct 214 ms 284 KB Output is correct
80 Correct 265 ms 288 KB Output is correct
81 Correct 219 ms 284 KB Output is correct
82 Correct 231 ms 284 KB Output is correct
83 Incorrect 840 ms 496 KB Not correct
84 Halted 0 ms 0 KB -

Subtask #6
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 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 5 ms 208 KB Output is correct
10 Correct 6 ms 208 KB Output is correct
11 Correct 5 ms 208 KB Output is correct
12 Correct 3 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 1 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 3 ms 208 KB Output is correct
20 Correct 2 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 4 ms 208 KB Output is correct
23 Correct 4 ms 208 KB Output is correct
24 Correct 3 ms 208 KB Output is correct
25 Correct 5 ms 208 KB Output is correct
26 Correct 49 ms 208 KB Output is correct
27 Correct 42 ms 300 KB Output is correct
28 Correct 64 ms 208 KB Output is correct
29 Correct 60 ms 300 KB Output is correct
30 Correct 59 ms 208 KB Output is correct
31 Correct 59 ms 208 KB Output is correct
32 Correct 1 ms 208 KB Output is correct
33 Correct 1 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 1 ms 208 KB Output is correct
36 Correct 1 ms 208 KB Output is correct
37 Correct 1 ms 208 KB Output is correct
38 Correct 2 ms 208 KB Output is correct
39 Correct 3 ms 208 KB Output is correct
40 Correct 1 ms 208 KB Output is correct
41 Correct 5 ms 208 KB Output is correct
42 Correct 3 ms 208 KB Output is correct
43 Correct 3 ms 208 KB Output is correct
44 Correct 2 ms 208 KB Output is correct
45 Correct 36 ms 208 KB Output is correct
46 Correct 35 ms 208 KB Output is correct
47 Correct 59 ms 208 KB Output is correct
48 Correct 72 ms 208 KB Output is correct
49 Correct 62 ms 208 KB Output is correct
50 Correct 58 ms 208 KB Output is correct
51 Correct 1 ms 208 KB Output is correct
52 Correct 122 ms 280 KB Output is correct
53 Correct 131 ms 208 KB Output is correct
54 Correct 270 ms 284 KB Output is correct
55 Correct 213 ms 280 KB Output is correct
56 Correct 255 ms 288 KB Output is correct
57 Correct 245 ms 288 KB Output is correct
58 Correct 1 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 1 ms 208 KB Output is correct
62 Correct 1 ms 208 KB Output is correct
63 Correct 2 ms 208 KB Output is correct
64 Correct 3 ms 208 KB Output is correct
65 Correct 1 ms 208 KB Output is correct
66 Correct 3 ms 208 KB Output is correct
67 Correct 3 ms 208 KB Output is correct
68 Correct 2 ms 208 KB Output is correct
69 Correct 3 ms 208 KB Output is correct
70 Correct 51 ms 208 KB Output is correct
71 Correct 48 ms 208 KB Output is correct
72 Correct 69 ms 300 KB Output is correct
73 Correct 61 ms 208 KB Output is correct
74 Correct 69 ms 208 KB Output is correct
75 Correct 86 ms 304 KB Output is correct
76 Correct 1 ms 208 KB Output is correct
77 Correct 118 ms 288 KB Output is correct
78 Correct 169 ms 280 KB Output is correct
79 Correct 214 ms 284 KB Output is correct
80 Correct 265 ms 288 KB Output is correct
81 Correct 219 ms 284 KB Output is correct
82 Correct 231 ms 284 KB Output is correct
83 Incorrect 840 ms 496 KB Not correct
84 Halted 0 ms 0 KB -