oj.uz

Submission #721628

# Submission time Handle Problem Language Result Execution time Memory
721628 2023-04-11T05:49:26 Z drdilyor Art Collections (BOI22_art) C++17
0 / 100
 1 ms 208 KB 
#include<bits/stdc++.h>
#include"art.h"

using namespace std;

void solve(int n) {
    vector<int> ans(n);
    iota(ans.begin(), ans.end(), 1);
    for (int i = 1; i <= n;i++) {
        auto cur = ans;
        cur.erase(find(cur.begin(), cur.end(), i));
        cur.push_back(i);
        int mn = 1e9, mni = -1;
        for (int j = n-1; j >= 0; j--) {
            int inv = publish(cur);
            if (inv <mn) {
                mn = inv;
                mni = j;
            }
            if (j) swap(cur[j], cur[j-1]);
        }
        int r = find(ans.begin(), ans.end(), i) - ans.begin();
        if (r != mni)
            swap(ans[r], ans[mni]);
    }
    answer(ans);
}

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
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 Incorrect 1 ms 208 KB Not correct
6 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 Incorrect 1 ms 208 KB Not correct
6 Halted 0 ms 0 KB -

Subtask #3
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 Incorrect 1 ms 208 KB Not correct
6 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 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 Incorrect 1 ms 208 KB Not correct
6 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 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 Incorrect 1 ms 208 KB Not correct
6 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 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 Incorrect 1 ms 208 KB Not correct
6 Halted 0 ms 0 KB -