제출 #1284482

#제출 시각아이디문제언어결과실행 시간메모리
1284482nikakh선물 (IOI25_souvenirs)C++20
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; void buy_souvenirs(int N, long long P0){ for(int i = 1; i < N; i++){ for(int j = 0; j < i; j++){ transaction(P0 - i); } } } pair<vector<int>, long long> transaction(long long M){ }

컴파일 시 표준 에러 (stderr) 메시지

souvenirs.cpp: In function 'void buy_souvenirs(int, long long int)':
souvenirs.cpp:8:25: error: 'transaction' was not declared in this scope
    8 |                         transaction(P0 - i);
      |                         ^~~~~~~~~~~
souvenirs.cpp: In function 'std::pair<std::vector<int>, long long int> transaction(long long int)':
souvenirs.cpp:14:1: warning: no return statement in function returning non-void [-Wreturn-type]
   14 | }
      | ^