제출 #1316748

#제출 시각아이디문제언어결과실행 시간메모리
1316748ezzzay선물 (IOI25_souvenirs)C++20
컴파일 에러
0 ms0 KiB
//#include "souvenirs.h" #include <utility> #include <vector> #include<bits/stdc++.h> using namespace std; #define ll long long #define ff first #define ss second #define pb push_back void buy_souvenirs(int N, long long P0) { vector<ll>prices; prices.pb(P0); for(int i=1;i<N;i++){ std::pair<std::vector<int>, long long> p = transaction(P0-1); if(p.ss==0){ P0--; } else{ P0-=2; } prices.pb(P0); } for(int i=2;i<N;i++){ for(int j=1;j<i;j++){ std::pair<std::vector<int>, long long> p = transaction(prices[i]); } } }

컴파일 시 표준 에러 (stderr) 메시지

souvenirs.cpp: In function 'void buy_souvenirs(int, long long int)':
souvenirs.cpp:14:52: error: 'transaction' was not declared in this scope
   14 |         std::pair<std::vector<int>, long long> p = transaction(P0-1);
      |                                                    ^~~~~~~~~~~
souvenirs.cpp:25:56: error: 'transaction' was not declared in this scope
   25 |             std::pair<std::vector<int>, long long> p = transaction(prices[i]);
      |                                                        ^~~~~~~~~~~