제출 #1007802

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1007802		Faggi	앵무새 (IOI11_parrots)	C++11	컴파일 에러	0 ms	0 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"
#include <bits/stdc++.h>
void encode(int N, int M[]){  int i;  for(i=0; i<N; i++)  {    send((M[i]<<5)|(i+1));  }}

decoder

#include "decoder.h"
#include "decoderlib.h"
#include <bits/stdc++.h>
void decode(int N, int L, int X[]){  int i, b,val;  vector<int>v(N,1);  for(i=0; i<L; i++) {    b = X[i];    if(b<=N)    v[b-1]=0;  }  for(auto k:v)  {  output(k);  }}

컴파일 시 표준 에러 (stderr) 메시지

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:4:53: error: 'vector' was not declared in this scope; did you mean 'std::vector'?
    4 | void decode(int N, int L, int X[]){  int i, b,val;  vector<int>v(N,1);  for(i=0; i<L; i++) {    b = X[i];    if(b<=N)    v[b-1]=0;  }  for(auto k:v)  {  output(k);  }}
      |                                                     ^~~~~~
      |                                                     std::vector
In file included from /usr/include/c++/10/vector:67,
                 from /usr/include/c++/10/queue:61,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:86,
                 from decoder.cpp:3:
/usr/include/c++/10/bits/stl_vector.h:389:11: note: 'std::vector' declared here
  389 |     class vector : protected _Vector_base<_Tp, _Alloc>
      |           ^~~~~~
decoder.cpp:4:60: error: expected primary-expression before 'int'
    4 | void decode(int N, int L, int X[]){  int i, b,val;  vector<int>v(N,1);  for(i=0; i<L; i++) {    b = X[i];    if(b<=N)    v[b-1]=0;  }  for(auto k:v)  {  output(k);  }}
      |                                                            ^~~
decoder.cpp:4:122: error: 'v' was not declared in this scope
    4 | void decode(int N, int L, int X[]){  int i, b,val;  vector<int>v(N,1);  for(i=0; i<L; i++) {    b = X[i];    if(b<=N)    v[b-1]=0;  }  for(auto k:v)  {  output(k);  }}
      |                                                                                                                          ^
decoder.cpp:4:147: error: 'v' was not declared in this scope
    4 | void decode(int N, int L, int X[]){  int i, b,val;  vector<int>v(N,1);  for(i=0; i<L; i++) {    b = X[i];    if(b<=N)    v[b-1]=0;  }  for(auto k:v)  {  output(k);  }}
      |                                                                                                                                                   ^
decoder.cpp:4:47: warning: unused variable 'val' [-Wunused-variable]
    4 | void decode(int N, int L, int X[]){  int i, b,val;  vector<int>v(N,1);  for(i=0; i<L; i++) {    b = X[i];    if(b<=N)    v[b-1]=0;  }  for(auto k:v)  {  output(k);  }}
      |                                               ^~~