Submission #592799

#	Time	Username	Problem	Language	Result	Execution time	Memory
592799		Blagojce	Art Collections (BOI22_art)	C++17	Compilation error	0 ms	0 KiB

art

#include <bits/stdc++.h>
#define fr(i, n, m) for(int i = (n); i <= (m); i ++)
#define st first
#define nd second
#define pb push_back
#define pq priority_queue
#define all(x) begin(x), end(x)

using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;
//#include "art.h"

/*
void answer(vector<int> v){
	for(auto u : v) cout<<u <<' ';
	cout<<endl;
}
long long publish(vector<int> v){
	for(auto u : v) cout<<u <<' ';
	cout<<endl;
	long long c;
	cin >> c;
	return c;
}
*/

void solve(int N){
	vector<int> v;
	fr(i, 1, N){
		v.pb(i);
	}
	vector<int> ans(N);
	fr(i, 0, N-1) ans[i] = N;
	
	long long XpA = publish(v);
	long long ApB = N-1;
	fr(i, 0, N-2){
		v.pb(v[0]);
		v.erase(v.begin());
		
		long long XpB = publish(v);
		int pos = (XpA-XpB + ApB)/2;
		
		XpA = XpB;
		ans[pos] = v.back();
	}
	answer(ans);
}/*
int main(){
	solve(3);
}*/

Compilation message (stderr)

art.cpp: In function 'void solve(int)':
art.cpp:37:18: error: 'publish' was not declared in this scope
   37 |  long long XpA = publish(v);
      |                  ^~~~~~~
art.cpp:49:2: error: 'answer' was not declared in this scope
   49 |  answer(ans);
      |  ^~~~~~
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) {
      |        ~~~~~~~~~^~~~