Submission #1236087

#	Time	Username	Problem	Language	Result	Execution time	Memory
1236087		lioow	Art Collections (BOI22_art)	C++20	Compilation error	0 ms	0 KiB

art

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

void solve(int N) {
    vector<int>order;
    int q[N+5];
    for(int i=1;i<=N;i++){
    	int n=N;
    	order.clear();
    	while(n--){
    		order.push_back(i);
    		i++;
    		if(i>n) i=1;
		}
    	q[i]=publish(order);
	}
	vector<int>ans(N);
	for(int i=1;i<=N;i++){
		int sel;
		if(i==1) sel=q[1]-q[N];
		else sel=q[i]-q[i-1];
		ans[(N+1+sel)/2]=i-1;
	}
	answer(ans);
}

Compilation message (stderr)

art.cpp: In function 'void solve(int)':
art.cpp:3:19: error: 'class std::vector<int>' has no member named 'pb'
    3 | #define push_back pb
      |                   ^~
art.cpp:13:23: note: in expansion of macro 'push_back'
   13 |                 order.push_back(i);
      |                       ^~~~~~~~~