AC

#include<iostream>
using namespace std;
int main(){
int n,a[1001];
cin >> n;
for(int i = 0;i < n;i++){
cin >> a[i];
}
int m,flg = 0;
cin >> m;
for(int i = 0;i < n;i++){
if(a[i] == m && flg == 0){
flg = 1;
continue;
}
cout << a[i] << " ";
}
return 0;
}