제출 #601154

#제출 시각아이디문제언어결과실행 시간메모리
601154ThegeekKnight16앵무새 (IOI11_parrots)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h>
#include "encoder.h"
using namespace std;

void encode(int N, int M[])
{
    int R = 0;
    for (int i = 0; i < N; i++)
    {
        R += (M[i] << i);
    }
    send(R);
}
#include <bits/stdc++.h>
#include "decoder.h"
using namespace std;

void decode(int N, int L, int X[])
{
    int M[N+10];
    for (int i = 0; i < N; i++)
    {
        M[i] = ((X[i] && (1 << i)) > 0);
    }

    for (int i = 0; i < N; i++) output(M[i]);
}

컴파일 시 표준 에러 (stderr) 메시지

encoder.cpp: In function 'void encode(int, int*)':
encoder.cpp:12:5: error: 'send' was not declared in this scope
   12 |     send(R);
      |     ^~~~

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:10:29: warning: '<<' in boolean context, did you mean '<'? [-Wint-in-bool-context]
   10 |         M[i] = ((X[i] && (1 << i)) > 0);
      |                          ~~~^~~~~
decoder.cpp:13:33: error: 'output' was not declared in this scope
   13 |     for (int i = 0; i < N; i++) output(M[i]);
      |                                 ^~~~~~