Submission #1286443

#	Time	Username	Problem	Language	Result	Execution time	Memory
1286443		kaxi	Souvenirs (IOI25_souvenirs)	C++20	Compilation error	0 ms	0 KiB

souvenirs

#include "souvenirs.h"
#include <utility>
#include <vector>
using namespace std;
transaction(P0 - 1);
void buy_souvenirs(int N, long long P0) {
    for (int i = 1; i <= N - 1; i++) {
      for (int j = 1;  j <= i; j++) {
        transaction(N - 1);
      }
    }
}

Compilation message (stderr)

souvenirs.cpp:5:12: error: expected constructor, destructor, or type conversion before '(' token
    5 | transaction(P0 - 1);
      |            ^