oj.uz

Submission #877687

# Submission time Handle Problem Language Result Execution time Memory
877687 2023-11-23T12:46:40 Z vjudge1 Art Collections (BOI22_art) C++17
50 / 100
 129 ms 852 KB 
#include <bits/stdc++.h>
#include "art.h"

#define pb push_back
#define eb emplace_back
#define sz(x) (int)x.size()
#define all(x) x.begin(), x.end()
#define uniq(x) x.erase(unique(all(x)), x.end())
#define rall(x) x.rbegin(), x.rend()
//#define int long long

using namespace std;

using ll = long long;
using ull = unsigned long long;
using ld = long double;
using pii = pair<int, int>;
using pll = pair<ll, ll>;

const int mod = 1e9 + 7;
const int LOG = 20;
const int maxn = 1e5 + 5;
const double eps = 1e-9;

void setIO() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
}

int dp[251][251];
void solve(int N) {
    if(N <= 500) {
       memset(dp, -1, sizeof(dp));
       vector<int> v;
       for(int i=1; i<=N; i++) v.push_back(i);
       vector<int> v2 = v;

       int mx = publish(v);

       auto cmp = [&](int a, int b) {
        swap(v2[a-1], v2[b-1]);
        int inv = publish(v2);
        swap(v2[a-1], v2[b-1]);

        if(inv < mx) return (a > b);
        return (a < b);
       };

       stable_sort(all(v), cmp);

       answer(v);
    }
}

// int32_t main() {
//     setIO();

    

//     return 0;
// }

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 600 KB Output is correct
2 Correct 0 ms 600 KB Output is correct
3 Correct 0 ms 600 KB Output is correct
4 Correct 1 ms 600 KB Output is correct
5 Correct 0 ms 600 KB Output is correct
6 Correct 0 ms 600 KB Output is correct
7 Correct 0 ms 600 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 600 KB Output is correct
3 Correct 0 ms 600 KB Output is correct
4 Correct 1 ms 600 KB Output is correct
5 Correct 0 ms 600 KB Output is correct
6 Correct 0 ms 600 KB Output is correct
7 Correct 0 ms 600 KB Output is correct
8 Correct 1 ms 612 KB Output is correct
9 Correct 2 ms 600 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 2 ms 600 KB Output is correct
12 Correct 2 ms 600 KB Output is correct
13 Correct 0 ms 600 KB Output is correct
14 Correct 0 ms 600 KB Output is correct
15 Correct 0 ms 600 KB Output is correct
16 Correct 0 ms 600 KB Output is correct
17 Correct 0 ms 600 KB Output is correct
18 Correct 0 ms 600 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 600 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 600 KB Output is correct
3 Correct 0 ms 600 KB Output is correct
4 Correct 1 ms 600 KB Output is correct
5 Correct 0 ms 600 KB Output is correct
6 Correct 0 ms 600 KB Output is correct
7 Correct 0 ms 600 KB Output is correct
8 Correct 1 ms 612 KB Output is correct
9 Correct 2 ms 600 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 2 ms 600 KB Output is correct
12 Correct 2 ms 600 KB Output is correct
13 Correct 0 ms 600 KB Output is correct
14 Correct 0 ms 600 KB Output is correct
15 Correct 0 ms 600 KB Output is correct
16 Correct 0 ms 600 KB Output is correct
17 Correct 0 ms 600 KB Output is correct
18 Correct 0 ms 600 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 0 ms 600 KB Output is correct
22 Correct 2 ms 600 KB Output is correct
23 Correct 1 ms 600 KB Output is correct
24 Correct 2 ms 600 KB Output is correct
25 Correct 2 ms 600 KB Output is correct
26 Correct 26 ms 600 KB Output is correct
27 Correct 19 ms 600 KB Output is correct
28 Correct 42 ms 600 KB Output is correct
29 Correct 41 ms 600 KB Output is correct
30 Correct 43 ms 600 KB Output is correct
31 Correct 43 ms 600 KB Output is correct
32 Correct 0 ms 600 KB Output is correct
33 Correct 0 ms 600 KB Output is correct
34 Correct 0 ms 600 KB Output is correct
35 Correct 0 ms 600 KB Output is correct
36 Correct 0 ms 600 KB Output is correct
37 Correct 0 ms 680 KB Output is correct
38 Correct 1 ms 600 KB Output is correct
39 Correct 1 ms 600 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 600 KB Output is correct
3 Correct 0 ms 600 KB Output is correct
4 Correct 1 ms 600 KB Output is correct
5 Correct 0 ms 600 KB Output is correct
6 Correct 0 ms 600 KB Output is correct
7 Correct 0 ms 600 KB Output is correct
8 Correct 1 ms 612 KB Output is correct
9 Correct 2 ms 600 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 2 ms 600 KB Output is correct
12 Correct 2 ms 600 KB Output is correct
13 Correct 0 ms 600 KB Output is correct
14 Correct 0 ms 600 KB Output is correct
15 Correct 0 ms 600 KB Output is correct
16 Correct 0 ms 600 KB Output is correct
17 Correct 0 ms 600 KB Output is correct
18 Correct 0 ms 600 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 0 ms 600 KB Output is correct
22 Correct 2 ms 600 KB Output is correct
23 Correct 1 ms 600 KB Output is correct
24 Correct 2 ms 600 KB Output is correct
25 Correct 2 ms 600 KB Output is correct
26 Correct 26 ms 600 KB Output is correct
27 Correct 19 ms 600 KB Output is correct
28 Correct 42 ms 600 KB Output is correct
29 Correct 41 ms 600 KB Output is correct
30 Correct 43 ms 600 KB Output is correct
31 Correct 43 ms 600 KB Output is correct
32 Correct 0 ms 600 KB Output is correct
33 Correct 0 ms 600 KB Output is correct
34 Correct 0 ms 600 KB Output is correct
35 Correct 0 ms 600 KB Output is correct
36 Correct 0 ms 600 KB Output is correct
37 Correct 0 ms 680 KB Output is correct
38 Correct 1 ms 600 KB Output is correct
39 Correct 1 ms 600 KB Output is correct
40 Correct 1 ms 600 KB Output is correct
41 Correct 2 ms 600 KB Output is correct
42 Correct 1 ms 600 KB Output is correct
43 Correct 2 ms 600 KB Output is correct
44 Correct 2 ms 656 KB Output is correct
45 Correct 27 ms 600 KB Output is correct
46 Correct 18 ms 600 KB Output is correct
47 Correct 41 ms 600 KB Output is correct
48 Correct 41 ms 852 KB Output is correct
49 Correct 44 ms 600 KB Output is correct
50 Correct 41 ms 600 KB Output is correct
51 Correct 1 ms 600 KB Output is correct
52 Correct 79 ms 600 KB Output is correct
53 Correct 60 ms 600 KB Output is correct
54 Correct 125 ms 600 KB Output is correct
55 Correct 129 ms 600 KB Output is correct
56 Correct 126 ms 600 KB Output is correct
57 Correct 128 ms 600 KB Output is correct
58 Correct 0 ms 600 KB Output is correct
59 Correct 0 ms 600 KB Output is correct
60 Correct 0 ms 600 KB Output is correct
61 Correct 0 ms 600 KB Output is correct
62 Correct 0 ms 600 KB Output is correct
63 Correct 1 ms 600 KB Output is correct
64 Correct 1 ms 600 KB Output is correct

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 600 KB Output is correct
3 Correct 0 ms 600 KB Output is correct
4 Correct 1 ms 600 KB Output is correct
5 Correct 0 ms 600 KB Output is correct
6 Correct 0 ms 600 KB Output is correct
7 Correct 0 ms 600 KB Output is correct
8 Correct 1 ms 612 KB Output is correct
9 Correct 2 ms 600 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 2 ms 600 KB Output is correct
12 Correct 2 ms 600 KB Output is correct
13 Correct 0 ms 600 KB Output is correct
14 Correct 0 ms 600 KB Output is correct
15 Correct 0 ms 600 KB Output is correct
16 Correct 0 ms 600 KB Output is correct
17 Correct 0 ms 600 KB Output is correct
18 Correct 0 ms 600 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 0 ms 600 KB Output is correct
22 Correct 2 ms 600 KB Output is correct
23 Correct 1 ms 600 KB Output is correct
24 Correct 2 ms 600 KB Output is correct
25 Correct 2 ms 600 KB Output is correct
26 Correct 26 ms 600 KB Output is correct
27 Correct 19 ms 600 KB Output is correct
28 Correct 42 ms 600 KB Output is correct
29 Correct 41 ms 600 KB Output is correct
30 Correct 43 ms 600 KB Output is correct
31 Correct 43 ms 600 KB Output is correct
32 Correct 0 ms 600 KB Output is correct
33 Correct 0 ms 600 KB Output is correct
34 Correct 0 ms 600 KB Output is correct
35 Correct 0 ms 600 KB Output is correct
36 Correct 0 ms 600 KB Output is correct
37 Correct 0 ms 680 KB Output is correct
38 Correct 1 ms 600 KB Output is correct
39 Correct 1 ms 600 KB Output is correct
40 Correct 1 ms 600 KB Output is correct
41 Correct 2 ms 600 KB Output is correct
42 Correct 1 ms 600 KB Output is correct
43 Correct 2 ms 600 KB Output is correct
44 Correct 2 ms 656 KB Output is correct
45 Correct 27 ms 600 KB Output is correct
46 Correct 18 ms 600 KB Output is correct
47 Correct 41 ms 600 KB Output is correct
48 Correct 41 ms 852 KB Output is correct
49 Correct 44 ms 600 KB Output is correct
50 Correct 41 ms 600 KB Output is correct
51 Correct 1 ms 600 KB Output is correct
52 Correct 79 ms 600 KB Output is correct
53 Correct 60 ms 600 KB Output is correct
54 Correct 125 ms 600 KB Output is correct
55 Correct 129 ms 600 KB Output is correct
56 Correct 126 ms 600 KB Output is correct
57 Correct 128 ms 600 KB Output is correct
58 Correct 0 ms 600 KB Output is correct
59 Correct 0 ms 600 KB Output is correct
60 Correct 0 ms 600 KB Output is correct
61 Correct 0 ms 600 KB Output is correct
62 Correct 0 ms 600 KB Output is correct
63 Correct 1 ms 600 KB Output is correct
64 Correct 1 ms 600 KB Output is correct
65 Correct 0 ms 600 KB Output is correct
66 Correct 2 ms 600 KB Output is correct
67 Correct 2 ms 600 KB Output is correct
68 Correct 2 ms 600 KB Output is correct
69 Correct 2 ms 600 KB Output is correct
70 Correct 26 ms 600 KB Output is correct
71 Correct 18 ms 600 KB Output is correct
72 Correct 41 ms 600 KB Output is correct
73 Correct 42 ms 600 KB Output is correct
74 Correct 42 ms 600 KB Output is correct
75 Correct 43 ms 600 KB Output is correct
76 Correct 0 ms 600 KB Output is correct
77 Correct 74 ms 600 KB Output is correct
78 Correct 60 ms 600 KB Output is correct
79 Correct 125 ms 600 KB Output is correct
80 Correct 127 ms 600 KB Output is correct
81 Correct 127 ms 600 KB Output is correct
82 Correct 128 ms 796 KB Output is correct
83 Incorrect 0 ms 344 KB Security violation!
84 Halted 0 ms 0 KB -

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 600 KB Output is correct
3 Correct 0 ms 600 KB Output is correct
4 Correct 1 ms 600 KB Output is correct
5 Correct 0 ms 600 KB Output is correct
6 Correct 0 ms 600 KB Output is correct
7 Correct 0 ms 600 KB Output is correct
8 Correct 1 ms 612 KB Output is correct
9 Correct 2 ms 600 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 2 ms 600 KB Output is correct
12 Correct 2 ms 600 KB Output is correct
13 Correct 0 ms 600 KB Output is correct
14 Correct 0 ms 600 KB Output is correct
15 Correct 0 ms 600 KB Output is correct
16 Correct 0 ms 600 KB Output is correct
17 Correct 0 ms 600 KB Output is correct
18 Correct 0 ms 600 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 0 ms 600 KB Output is correct
22 Correct 2 ms 600 KB Output is correct
23 Correct 1 ms 600 KB Output is correct
24 Correct 2 ms 600 KB Output is correct
25 Correct 2 ms 600 KB Output is correct
26 Correct 26 ms 600 KB Output is correct
27 Correct 19 ms 600 KB Output is correct
28 Correct 42 ms 600 KB Output is correct
29 Correct 41 ms 600 KB Output is correct
30 Correct 43 ms 600 KB Output is correct
31 Correct 43 ms 600 KB Output is correct
32 Correct 0 ms 600 KB Output is correct
33 Correct 0 ms 600 KB Output is correct
34 Correct 0 ms 600 KB Output is correct
35 Correct 0 ms 600 KB Output is correct
36 Correct 0 ms 600 KB Output is correct
37 Correct 0 ms 680 KB Output is correct
38 Correct 1 ms 600 KB Output is correct
39 Correct 1 ms 600 KB Output is correct
40 Correct 1 ms 600 KB Output is correct
41 Correct 2 ms 600 KB Output is correct
42 Correct 1 ms 600 KB Output is correct
43 Correct 2 ms 600 KB Output is correct
44 Correct 2 ms 656 KB Output is correct
45 Correct 27 ms 600 KB Output is correct
46 Correct 18 ms 600 KB Output is correct
47 Correct 41 ms 600 KB Output is correct
48 Correct 41 ms 852 KB Output is correct
49 Correct 44 ms 600 KB Output is correct
50 Correct 41 ms 600 KB Output is correct
51 Correct 1 ms 600 KB Output is correct
52 Correct 79 ms 600 KB Output is correct
53 Correct 60 ms 600 KB Output is correct
54 Correct 125 ms 600 KB Output is correct
55 Correct 129 ms 600 KB Output is correct
56 Correct 126 ms 600 KB Output is correct
57 Correct 128 ms 600 KB Output is correct
58 Correct 0 ms 600 KB Output is correct
59 Correct 0 ms 600 KB Output is correct
60 Correct 0 ms 600 KB Output is correct
61 Correct 0 ms 600 KB Output is correct
62 Correct 0 ms 600 KB Output is correct
63 Correct 1 ms 600 KB Output is correct
64 Correct 1 ms 600 KB Output is correct
65 Correct 0 ms 600 KB Output is correct
66 Correct 2 ms 600 KB Output is correct
67 Correct 2 ms 600 KB Output is correct
68 Correct 2 ms 600 KB Output is correct
69 Correct 2 ms 600 KB Output is correct
70 Correct 26 ms 600 KB Output is correct
71 Correct 18 ms 600 KB Output is correct
72 Correct 41 ms 600 KB Output is correct
73 Correct 42 ms 600 KB Output is correct
74 Correct 42 ms 600 KB Output is correct
75 Correct 43 ms 600 KB Output is correct
76 Correct 0 ms 600 KB Output is correct
77 Correct 74 ms 600 KB Output is correct
78 Correct 60 ms 600 KB Output is correct
79 Correct 125 ms 600 KB Output is correct
80 Correct 127 ms 600 KB Output is correct
81 Correct 127 ms 600 KB Output is correct
82 Correct 128 ms 796 KB Output is correct
83 Incorrect 0 ms 344 KB Security violation!
84 Halted 0 ms 0 KB -