Submission #318718

#	Time	Username	Problem	Language	Result	Execution time	Memory
318718		blue	Mechanical Doll (IOI18_doll)	C++11	Compilation error	0 ms	0 KiB

doll

#include "doll.h"
#include <vector>

void create_circuit(int M, vector<int> A)
{
    A.push_back(0);
    vector<int> X;
    answer(A, X, X);
}

Compilation message (stderr)

doll.cpp:4:28: error: 'vector' has not been declared
    4 | void create_circuit(int M, vector<int> A)
      |                            ^~~~~~
doll.cpp:4:34: error: expected ',' or '...' before '<' token
    4 | void create_circuit(int M, vector<int> A)
      |                                  ^
doll.cpp: In function 'void create_circuit(int, int)':
doll.cpp:6:5: error: 'A' was not declared in this scope
    6 |     A.push_back(0);
      |     ^
doll.cpp:7:5: error: 'vector' was not declared in this scope; did you mean 'std::vector'?
    7 |     vector<int> X;
      |     ^~~~~~
      |     std::vector
In file included from /usr/include/c++/10/vector:67,
                 from doll.h:3,
                 from doll.cpp:1:
/usr/include/c++/10/bits/stl_vector.h:389:11: note: 'std::vector' declared here
  389 |     class vector : protected _Vector_base<_Tp, _Alloc>
      |           ^~~~~~
doll.cpp:7:12: error: expected primary-expression before 'int'
    7 |     vector<int> X;
      |            ^~~
doll.cpp:8:15: error: 'X' was not declared in this scope
    8 |     answer(A, X, X);
      |               ^