제출 #868717

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
868717		Ludissey	Art Collections (BOI22_art)	C++17	0 / 100	1 ms	344 KiB

art

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

using namespace std;
vector<int> order;
int N;

void solve(int n) {
    N=n;
    order.resize(N);
    for (int i = 0; i < N; i++) order[i]=i+1;


    for (int i = 0; i < N; i++)
    {
        int lval=publish(order);
        for (int j = i+1; j < N; j++)
        {
            swap(order[i],order[j]);
            int cval=publish(order);
            if(cval>lval) {
                swap(order[i],order[j]);
                break;
            }
            lval=cval;
        }
        
    }
    

    answer(order);
}

컴파일 시 표준 에러 (stderr) 메시지

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
• Subtask 2: 0 / 15
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30