oj.uz

Submission #721624

# Submission time Handle Problem Language Result Execution time Memory
721624 2023-04-11T05:46:09 Z kas_s Art Collections (BOI22_art) C++17
20 / 100
 98 ms 208 KB 
#include <bits/stdc++.h>
#include "art.h"
#pragma GCC optimize("Ofast")
using namespace std;

void solve(int N) {
    vector<int> a;
    for (int i = 1; i <= N; i++) a.push_back(i);
    int inv = publish(a);
    int pos = N-1;
    while (inv) {
        if (pos == 0) pos = N-1;
        swap(a[pos], a[pos-1]);
        int prev = inv;
        inv = publish(a);
        if (inv > prev) {
            inv = prev;
            swap(a[pos], a[pos-1]);
        }
        pos--;
    }
    answer(a);
}

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 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 0 ms 208 KB Output is correct
2 Correct 0 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 17 ms 208 KB Output is correct
10 Correct 22 ms 208 KB Output is correct
11 Correct 17 ms 208 KB Output is correct
12 Correct 16 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 1 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 18 ms 208 KB Output is correct

Subtask #3
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 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 17 ms 208 KB Output is correct
10 Correct 22 ms 208 KB Output is correct
11 Correct 17 ms 208 KB Output is correct
12 Correct 16 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 1 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 18 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 14 ms 208 KB Output is correct
23 Correct 19 ms 208 KB Output is correct
24 Correct 10 ms 208 KB Output is correct
25 Correct 15 ms 208 KB Output is correct
26 Correct 0 ms 208 KB Output is correct
27 Incorrect 98 ms 208 KB Not correct
28 Halted 0 ms 0 KB -

Subtask #4
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 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 17 ms 208 KB Output is correct
10 Correct 22 ms 208 KB Output is correct
11 Correct 17 ms 208 KB Output is correct
12 Correct 16 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 1 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 18 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 14 ms 208 KB Output is correct
23 Correct 19 ms 208 KB Output is correct
24 Correct 10 ms 208 KB Output is correct
25 Correct 15 ms 208 KB Output is correct
26 Correct 0 ms 208 KB Output is correct
27 Incorrect 98 ms 208 KB Not correct
28 Halted 0 ms 0 KB -

Subtask #5
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 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 17 ms 208 KB Output is correct
10 Correct 22 ms 208 KB Output is correct
11 Correct 17 ms 208 KB Output is correct
12 Correct 16 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 1 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 18 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 14 ms 208 KB Output is correct
23 Correct 19 ms 208 KB Output is correct
24 Correct 10 ms 208 KB Output is correct
25 Correct 15 ms 208 KB Output is correct
26 Correct 0 ms 208 KB Output is correct
27 Incorrect 98 ms 208 KB Not correct
28 Halted 0 ms 0 KB -

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 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 17 ms 208 KB Output is correct
10 Correct 22 ms 208 KB Output is correct
11 Correct 17 ms 208 KB Output is correct
12 Correct 16 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 1 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 18 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 14 ms 208 KB Output is correct
23 Correct 19 ms 208 KB Output is correct
24 Correct 10 ms 208 KB Output is correct
25 Correct 15 ms 208 KB Output is correct
26 Correct 0 ms 208 KB Output is correct
27 Incorrect 98 ms 208 KB Not correct
28 Halted 0 ms 0 KB -