oj.uz

Submission #1115107

# Submission time Handle Problem Language Result Execution time Memory
1115107 2024-11-20T04:17:57 Z _callmelucian Art Collections (BOI22_art) C++17
50 / 100
 661 ms 1544 KB 
#include <bits/stdc++.h>
#include "art.h"
using namespace std;

typedef long long ll;
typedef long double ld;
typedef pair<ll,ll> pl;
typedef pair<int,int> pii;
typedef tuple<int,int,int> tpl;

#define all(a) a.begin(), a.end()
#define filter(a) a.erase(unique(all(a)), a.end())

int curInversion;

void mixSorted (vector<int> &vec, int l, int r, int sep) {
    // mix sorted segment [l; sep) and [sep; r]
    while (sep - l > 0 && r - sep + 1 > 0) {
        swap(vec[l], vec[sep]);
        int inversions = publish(vec);

        if (curInversion > inversions) {
            int u = vec[sep]; vec.erase(vec.begin() + sep);
            vec.insert(vec.begin() + l + 1, u);
            l++, sep++, curInversion -= sep - l;
        }
        else swap(vec[l], vec[sep]), l++;
    }
}

void mergeSort (vector<int> &vec, int l, int r) {
    if (l >= r) return;
    int mid = (l + r) >> 1;
    mergeSort(vec, l, mid), mergeSort(vec, mid + 1, r);
    mixSorted(vec, l, r, mid + 1);
}

void solve (int n) {
    vector<int> vec(n);
    for (int i = 1; i <= n; i++) vec[i - 1] = i;
    curInversion = publish(vec);

    mergeSort(vec, 0, n - 1);
    answer(vec);
}

#ifdef LOCAL
int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);

    solve(7);

    return 0;
}
#endif // LOCAL

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 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 3 ms 336 KB Output is correct
10 Correct 4 ms 336 KB Output is correct
11 Correct 3 ms 336 KB Output is correct
12 Correct 4 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 2 ms 336 KB Output is correct
20 Correct 3 ms 508 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 3 ms 336 KB Output is correct
10 Correct 4 ms 336 KB Output is correct
11 Correct 3 ms 336 KB Output is correct
12 Correct 4 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 2 ms 336 KB Output is correct
20 Correct 3 ms 508 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 4 ms 336 KB Output is correct
23 Correct 4 ms 336 KB Output is correct
24 Correct 4 ms 336 KB Output is correct
25 Correct 4 ms 336 KB Output is correct
26 Correct 34 ms 336 KB Output is correct
27 Correct 41 ms 336 KB Output is correct
28 Correct 62 ms 336 KB Output is correct
29 Correct 66 ms 336 KB Output is correct
30 Correct 63 ms 336 KB Output is correct
31 Correct 52 ms 336 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 1 ms 504 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 3 ms 336 KB Output is correct
39 Correct 2 ms 336 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 3 ms 336 KB Output is correct
10 Correct 4 ms 336 KB Output is correct
11 Correct 3 ms 336 KB Output is correct
12 Correct 4 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 2 ms 336 KB Output is correct
20 Correct 3 ms 508 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 4 ms 336 KB Output is correct
23 Correct 4 ms 336 KB Output is correct
24 Correct 4 ms 336 KB Output is correct
25 Correct 4 ms 336 KB Output is correct
26 Correct 34 ms 336 KB Output is correct
27 Correct 41 ms 336 KB Output is correct
28 Correct 62 ms 336 KB Output is correct
29 Correct 66 ms 336 KB Output is correct
30 Correct 63 ms 336 KB Output is correct
31 Correct 52 ms 336 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 1 ms 504 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 3 ms 336 KB Output is correct
39 Correct 2 ms 336 KB Output is correct
40 Correct 1 ms 336 KB Output is correct
41 Correct 3 ms 336 KB Output is correct
42 Correct 4 ms 336 KB Output is correct
43 Correct 4 ms 336 KB Output is correct
44 Correct 3 ms 336 KB Output is correct
45 Correct 30 ms 336 KB Output is correct
46 Correct 36 ms 336 KB Output is correct
47 Correct 52 ms 336 KB Output is correct
48 Correct 57 ms 336 KB Output is correct
49 Correct 60 ms 336 KB Output is correct
50 Correct 57 ms 336 KB Output is correct
51 Correct 1 ms 336 KB Output is correct
52 Correct 82 ms 436 KB Output is correct
53 Correct 83 ms 336 KB Output is correct
54 Correct 149 ms 504 KB Output is correct
55 Correct 143 ms 336 KB Output is correct
56 Correct 146 ms 336 KB Output is correct
57 Correct 155 ms 336 KB Output is correct
58 Correct 1 ms 336 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 1 ms 336 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 3 ms 336 KB Output is correct
64 Correct 3 ms 504 KB Output is correct

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 3 ms 336 KB Output is correct
10 Correct 4 ms 336 KB Output is correct
11 Correct 3 ms 336 KB Output is correct
12 Correct 4 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 2 ms 336 KB Output is correct
20 Correct 3 ms 508 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 4 ms 336 KB Output is correct
23 Correct 4 ms 336 KB Output is correct
24 Correct 4 ms 336 KB Output is correct
25 Correct 4 ms 336 KB Output is correct
26 Correct 34 ms 336 KB Output is correct
27 Correct 41 ms 336 KB Output is correct
28 Correct 62 ms 336 KB Output is correct
29 Correct 66 ms 336 KB Output is correct
30 Correct 63 ms 336 KB Output is correct
31 Correct 52 ms 336 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 1 ms 504 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 3 ms 336 KB Output is correct
39 Correct 2 ms 336 KB Output is correct
40 Correct 1 ms 336 KB Output is correct
41 Correct 3 ms 336 KB Output is correct
42 Correct 4 ms 336 KB Output is correct
43 Correct 4 ms 336 KB Output is correct
44 Correct 3 ms 336 KB Output is correct
45 Correct 30 ms 336 KB Output is correct
46 Correct 36 ms 336 KB Output is correct
47 Correct 52 ms 336 KB Output is correct
48 Correct 57 ms 336 KB Output is correct
49 Correct 60 ms 336 KB Output is correct
50 Correct 57 ms 336 KB Output is correct
51 Correct 1 ms 336 KB Output is correct
52 Correct 82 ms 436 KB Output is correct
53 Correct 83 ms 336 KB Output is correct
54 Correct 149 ms 504 KB Output is correct
55 Correct 143 ms 336 KB Output is correct
56 Correct 146 ms 336 KB Output is correct
57 Correct 155 ms 336 KB Output is correct
58 Correct 1 ms 336 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 1 ms 336 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 3 ms 336 KB Output is correct
64 Correct 3 ms 504 KB Output is correct
65 Correct 1 ms 336 KB Output is correct
66 Correct 4 ms 336 KB Output is correct
67 Correct 4 ms 336 KB Output is correct
68 Correct 3 ms 336 KB Output is correct
69 Correct 4 ms 500 KB Output is correct
70 Correct 38 ms 336 KB Output is correct
71 Correct 30 ms 336 KB Output is correct
72 Correct 57 ms 336 KB Output is correct
73 Correct 58 ms 336 KB Output is correct
74 Correct 53 ms 336 KB Output is correct
75 Correct 58 ms 336 KB Output is correct
76 Correct 1 ms 336 KB Output is correct
77 Correct 81 ms 336 KB Output is correct
78 Correct 94 ms 336 KB Output is correct
79 Correct 161 ms 504 KB Output is correct
80 Correct 161 ms 504 KB Output is correct
81 Correct 146 ms 336 KB Output is correct
82 Correct 147 ms 336 KB Output is correct
83 Incorrect 661 ms 1544 KB Not correct
84 Halted 0 ms 0 KB -

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 3 ms 336 KB Output is correct
10 Correct 4 ms 336 KB Output is correct
11 Correct 3 ms 336 KB Output is correct
12 Correct 4 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 2 ms 336 KB Output is correct
20 Correct 3 ms 508 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 4 ms 336 KB Output is correct
23 Correct 4 ms 336 KB Output is correct
24 Correct 4 ms 336 KB Output is correct
25 Correct 4 ms 336 KB Output is correct
26 Correct 34 ms 336 KB Output is correct
27 Correct 41 ms 336 KB Output is correct
28 Correct 62 ms 336 KB Output is correct
29 Correct 66 ms 336 KB Output is correct
30 Correct 63 ms 336 KB Output is correct
31 Correct 52 ms 336 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 1 ms 504 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 3 ms 336 KB Output is correct
39 Correct 2 ms 336 KB Output is correct
40 Correct 1 ms 336 KB Output is correct
41 Correct 3 ms 336 KB Output is correct
42 Correct 4 ms 336 KB Output is correct
43 Correct 4 ms 336 KB Output is correct
44 Correct 3 ms 336 KB Output is correct
45 Correct 30 ms 336 KB Output is correct
46 Correct 36 ms 336 KB Output is correct
47 Correct 52 ms 336 KB Output is correct
48 Correct 57 ms 336 KB Output is correct
49 Correct 60 ms 336 KB Output is correct
50 Correct 57 ms 336 KB Output is correct
51 Correct 1 ms 336 KB Output is correct
52 Correct 82 ms 436 KB Output is correct
53 Correct 83 ms 336 KB Output is correct
54 Correct 149 ms 504 KB Output is correct
55 Correct 143 ms 336 KB Output is correct
56 Correct 146 ms 336 KB Output is correct
57 Correct 155 ms 336 KB Output is correct
58 Correct 1 ms 336 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 1 ms 336 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 3 ms 336 KB Output is correct
64 Correct 3 ms 504 KB Output is correct
65 Correct 1 ms 336 KB Output is correct
66 Correct 4 ms 336 KB Output is correct
67 Correct 4 ms 336 KB Output is correct
68 Correct 3 ms 336 KB Output is correct
69 Correct 4 ms 500 KB Output is correct
70 Correct 38 ms 336 KB Output is correct
71 Correct 30 ms 336 KB Output is correct
72 Correct 57 ms 336 KB Output is correct
73 Correct 58 ms 336 KB Output is correct
74 Correct 53 ms 336 KB Output is correct
75 Correct 58 ms 336 KB Output is correct
76 Correct 1 ms 336 KB Output is correct
77 Correct 81 ms 336 KB Output is correct
78 Correct 94 ms 336 KB Output is correct
79 Correct 161 ms 504 KB Output is correct
80 Correct 161 ms 504 KB Output is correct
81 Correct 146 ms 336 KB Output is correct
82 Correct 147 ms 336 KB Output is correct
83 Incorrect 661 ms 1544 KB Not correct
84 Halted 0 ms 0 KB -