Submission #1252089

#	Time	Username	Problem	Language	Result	Execution time	Memory
1252089		bzzzzzzzzzz	Souvenirs (IOI25_souvenirs)	C++20	Compilation error	0 ms	0 KiB

souvenirs

#include <bits/stdc++.h>

using namespace std;
using ll = long long;

void buy_souvenirs(int N, long long P0) {
     pair<vector<int>, ll> p = transaction(P0 - 1);
}

Compilation message (stderr)

souvenirs.cpp: In function 'void buy_souvenirs(int, long long int)':
souvenirs.cpp:7:32: error: 'transaction' was not declared in this scope
    7 |      pair<vector<int>, ll> p = transaction(P0 - 1);
      |                                ^~~~~~~~~~~