답안 #595430

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
595430	2022-07-13T17:58:00 Z	ThegeekKnight16	Art Collections (BOI22_art)	C++17	컴파일 오류	0 ms	0 KB

art

#include <bits/stdc++.h>
#include <art.h>
using namespace std;

void solve(int N)
{
    vector<int> v;
    for (int i = 1; i <= N; i++) v.push_back(i);
    
    do
    {
        if (publish(v) == 0) answer(v);
    }
    while(next_permutation(v.begin(), v.end()));
}

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    
}

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) {
      |        ~~~~~~~~~^~~~
/usr/bin/ld: /tmp/cc2qNEAr.o: in function `main':
interface.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccDJ7kdq.o:art.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status