제출 #1279210

#제출 시각아이디문제언어결과실행 시간메모리
1279210thegodbridgexd선물 (IOI25_souvenirs)C++20
컴파일 에러
0 ms0 KiB
//pragma GCC optimize("Ohio")
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define matrix vector<vector<ll>>
#define fi first
#define se second
#define BIG __int128
#define wtf array<int,3>
#define dcm pair<int,int>
#define db long double
//MAIN
void buy_souvenirs(int N, ll P0){
    transaction(P0 - 1);
}

컴파일 시 표준 에러 (stderr) 메시지

souvenirs.cpp: In function 'void buy_souvenirs(int, long long int)':
souvenirs.cpp:15:5: error: 'transaction' was not declared in this scope
   15 |     transaction(P0 - 1);
      |     ^~~~~~~~~~~