Submission #1252127

#	Time	Username	Problem	Language	Result	Execution time	Memory
1252127		bzzzzzzzzzz	Souvenirs (IOI25_souvenirs)	C++20	Compilation error	0 ms	0 KiB

souvenirs

#include <bits/stdc++.h>
#include "souvenirs.h"
using namespace std;
using ll = long long;

void buy_souvenirs(int N, long long P0) {
  if (n == 2) {
    pair<vector<int>, ll> p = transaction(P0 - 1);
  } else {
    auto[v, s] = transaction(P0 - 1);
    if ((int)v.size() == 1) {
      transaction(P0 - s - 2);
    } else {
      transaction((P0 - s - 1) / 2);
    }
  }
}

Compilation message (stderr)

souvenirs.cpp: In function 'void buy_souvenirs(int, long long int)':
souvenirs.cpp:7:7: error: 'n' was not declared in this scope
    7 |   if (n == 2) {
      |       ^