Submission #559330

#	Time	Username	Problem	Language	Result	Execution time	Memory
559330		Mahmudul_Kabir	Parrots (IOI11_parrots)	C++14	Compilation error	0 ms	0 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"
#include "bits/stdc++.h"
using namespace std;

#define all(x) x.begin(), x.end()
#define pii pair<int,int> 
#define pb push_back

void encode(int N, int M[])
{
  int i;
  for(i = 0; i < N; i++){
    int x = M[i], bi = 0; 
    vector<int> bin; 
    int d = x; 
    while(d){
      bin.pb(d&1); 
      d /= 2; 
    }
    for(int r: bin){
      int mao = i; 
      mao |= (r << 7); 
      mao |= (bi<< 4); 
      bi++; 
      send(mao); 
    }
  }
}

decoder

#include "encoder.h"
#include "encoderlib.h"
#include "bits/stdc++.h"
using namespace std;

#define all(x) x.begin(), x.end()
#define pii pair<int,int> 
#define pb push_back

void encode(int N, int M[])
{
  int i;
  for(i = 0; i < N; i++){
    int x = M[i], bi = 0; 
    vector<int> bin; 
    int d = x; 
    while(d){
      bin.pb(d&1); 
      d /= 2; 
    }
    for(int r: bin){
      int mao = i; 
      mao |= (r << 7); 
      mao |= (bi<< 4); 
      bi++; 
      send(mao); 
    }
  }
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccMMhSW0.o: in function `encode(int, int*)':
decoder.cpp:(.text+0xe6): undefined reference to `send(int)'
/usr/bin/ld: /tmp/ccvRsEI0.o: in function `main':
grader_decoder.cpp:(.text.startup+0x1ef): undefined reference to `decode(int, int, int*)'
collect2: error: ld returned 1 exit status