Submission #897102

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
897102	2024-01-02T14:42:09 Z	3laa	Art Collections (BOI22_art)	C++17	Compilation error	0 ms	0 KB

art

#include <bits/stdc++.h>
#define pb push_back
//#include "art.h"
using namespace std;

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

Compilation message

art.cpp: In function 'void solve(int)':
art.cpp:12:19: error: 'publish' was not declared in this scope
   12 |         int ret = publish(v);
      |                   ^~~~~~~
art.cpp:14:13: error: 'answer' was not declared in this scope
   14 |             answer(v);
      |             ^~~~~~
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) {
      |        ~~~~~~~~~^~~~