제출 #377573

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
377573		jlallas384	Memory (IOI10_memory)	C++14	컴파일 에러	0 ms	0 KiB

memory

#include <vector>
#include "grader.h"
#include "memory.h"

void play(){
    vector<vector<int>> a(25);
    for(int i = 1; i <= 50; i++){
        a[faceup(i) - 'A'].push_back(i);
    }
    for(int i = 0; i < 25; i++){
        faceup(a[i][0]);
        faceup(a[i][1]);
    }
}

컴파일 시 표준 에러 (stderr) 메시지

memory.cpp: In function 'void play()':
memory.cpp:6:5: error: 'vector' was not declared in this scope; did you mean 'std::vector'?
    6 |     vector<vector<int>> a(25);
      |     ^~~~~~
      |     std::vector
In file included from /usr/include/c++/9/vector:67,
                 from memory.cpp:1:
/usr/include/c++/9/bits/stl_vector.h:386:11: note: 'std::vector' declared here
  386 |     class vector : protected _Vector_base<_Tp, _Alloc>
      |           ^~~~~~
memory.cpp:6:19: error: expected primary-expression before 'int'
    6 |     vector<vector<int>> a(25);
      |                   ^~~
memory.cpp:8:9: error: 'a' was not declared in this scope
    8 |         a[faceup(i) - 'A'].push_back(i);
      |         ^
memory.cpp:11:16: error: 'a' was not declared in this scope
   11 |         faceup(a[i][0]);
      |                ^