Submission #709507

#	Time	Username	Problem	Language	Result	Execution time	Memory
709507		Hacv16	Parrots (IOI11_parrots)	C++17	Compilation error	0 ms	0 KiB

encoder

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

void encode(int n, int m[]){
    for(int i = 0; i < n; i++)
        for(int j = 0; j < 8; j++)
            send((i << 4) | (j << 1) | (bool)(m[i] & (1 << j));
}

decoder

#include <bits/stdc++.h>
#include "decoder.h"
using namespace std;

void decode(int n, int l, int x[]){
    sort(x, x + l);

    for(int i = 0; i < l; i += 8){
        int cur = 0;
        for(int j = 0; j < 8; j++)
            cur |= ((x[i + j] & 1) << j);

        output(cur);
    }
}

Compilation message (stderr)

encoder.cpp: In function 'void encode(int, int*)':
encoder.cpp:8:63: error: expected ')' before ';' token
    8 |             send((i << 4) | (j << 1) | (bool)(m[i] & (1 << j));
      |                 ~                                             ^
      |                                                               )

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:13:9: error: 'output' was not declared in this scope
   13 |         output(cur);
      |         ^~~~~~