제출 #67233

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
67233		zetapi	앵무새 (IOI11_parrots)	C++14	컴파일 에러	0 ms	0 KiB

encoder

void encode(int N,int M[])
{
  	int res=0;
  	for(int A=0;A<N;A++)
  		if(M[A])
  			res+=(1<<A);
  	send(res);
    return ;
}

void decode(int N, int L, int X[])
{
  	for(int A=0;A<N;A++)
  		if(X[0]&(1<<A))
  			output(1);
  		else
  			output(0);
  	return ;
}

decoder

컴파일 시 표준 에러 (stderr) 메시지

encoder.cpp: In function 'void encode(int, int*)':
encoder.cpp:7:4: error: 'send' was not declared in this scope
    send(res);
    ^~~~
encoder.cpp: In function 'void decode(int, int, int*)':
encoder.cpp:15:6: error: 'output' was not declared in this scope
      output(1);
      ^~~~~~
encoder.cpp:17:6: error: 'output' was not declared in this scope
      output(0);
      ^~~~~~

/tmp/ccn2Jrnc.o: In function `main':
grader_decoder.cpp:(.text.startup+0x1f6): undefined reference to `decode(int, int, int*)'
collect2: error: ld returned 1 exit status