Submission #1284520

#	Time	Username	Problem	Language	Result	Execution time	Memory
1284520		lizi14	Souvenirs (IOI25_souvenirs)	C++20	Compilation error	0 ms	0 KiB

souvenirs

#include "souvenirs.h"
#include <utility>
#include <vector>
#include <bits/stdc++.h>
using namespace std;

void buy_souvenirs(int N, long long P0) {
  	pair<vector<int>, long long> res = transaction(P0-1);
//  	int a=res.ss;
//  	int ans=P0-1-a;
//  	res=transaction(ans);
	if(n!=2)transaction(P0/2);
  	return;
}

Compilation message (stderr)

souvenirs.cpp: In function 'void buy_souvenirs(int, long long int)':
souvenirs.cpp:12:12: error: 'n' was not declared in this scope
   12 |         if(n!=2)transaction(P0/2);
      |            ^