답안 #714340

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
714340	2023-03-24T09:19:02 Z	vjudge1	Art Collections (BOI22_art)	C++17	컴파일 오류	0 ms	0 KB

art

#include <bits/stdc++.h>
#include "art.h"


#define ll long long
#define pii pair<int, int>

using namespace std;


void solve(int N){
    n = N;
    vector<int> v(n);
    for (int i = 0; i < n; i++)
    {
        v[i] = i + 1;
    }
    int a = publish(v);
    vector<int> ans(n);
    for (int i = 1; i < n; i++)
    {
        v.erase(v.begin() + (i - 1));
        v.insert(v.begin(), i);
        int p1 = publish(v);
        
        v.erase(v.begin());
        v.push_back(i);
        int p2 = publish(v);

        v.pop_back();
        v.insert(v.begin() + (i - 1), i);
        int pos = n - (n - 1 + abs(a - p1) + abs(a - p2)) / 2;
        ans[pos - 1] = i;
    }
    for (int i = 0; i < n; i++)
    {
        if(ans[i] == 0){
            ans[i] = n;
            break;
        }
    }

    answer(ans);
}

Compilation message

art.cpp: In function 'void solve(int)':
art.cpp:12:5: error: 'n' was not declared in this scope
   12 |     n = N;
      |     ^
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) {
      |        ~~~~~~~~~^~~~