Submission #721559

#	Time	Username	Problem	Language	Result	Execution time	Memory
721559		Mardonbekhazratov	Art Collections (BOI22_art)	C++17	Compilation error	0 ms	0 KiB

art

#include "art.h"
using namespace std;
void solve(int n){
	vector<int>a(n);
	for(int i=1;i<=n;i++) a[i-1]=i;
	do{
		if(publish(a)==0){
			answer(a);
			break;
		}
	}while(next_permutation(a.begin(),a.end()));
}

Compilation message (stderr)

art.cpp: In function 'void solve(int)':
art.cpp:11:9: error: 'next_permutation' was not declared in this scope
   11 |  }while(next_permutation(a.begin(),a.end()));
      |         ^~~~~~~~~~~~~~~~
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) {
      |        ~~~~~~~~~^~~~