제출 #1256435

#제출 시각아이디문제언어결과실행 시간메모리
1256435Canuc80kSouvenirs (IOI25_souvenirs)C++20
컴파일 에러
0 ms0 KiB
std::pair<std::vector<int>, long long> transaction(long long m); void buy_souvenirs(int n, long long p) { transaction(p - 1); }

컴파일 시 표준 에러 (stderr) 메시지

souvenirs.cpp:1:6: error: 'pair' in namespace 'std' does not name a template type
    1 | std::pair<std::vector<int>, long long> transaction(long long m);
      |      ^~~~
souvenirs.cpp:1:1: note: 'std::pair' is defined in header '<utility>'; did you forget to '#include <utility>'?
  +++ |+#include <utility>
    1 | std::pair<std::vector<int>, long long> transaction(long long m);
souvenirs.cpp: In function 'void buy_souvenirs(int, long long int)':
souvenirs.cpp:4:5: error: 'transaction' was not declared in this scope
    4 |     transaction(p - 1);
      |     ^~~~~~~~~~~