Submission #601155

#	Time	Username	Problem	Language	Result	Execution time	Memory
601155		ThegeekKnight16	Parrots (IOI11_parrots)	C++14	0 / 100	2 ms	1000 KiB

encoder

#include <bits/stdc++.h>
#include "encoder.h"
#include "encoderlib.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);
}

decoder

#include <bits/stdc++.h>
#include "decoder.h"
#include "decoderlib.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]);
}

Compilation message (stderr)

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:11:29: warning: '<<' in boolean context, did you mean '<'? [-Wint-in-bool-context]
   11 |         M[i] = ((X[i] && (1 << i)) > 0);
      |                          ~~~^~~~~

• Subtask 1: 0 / 17
• Subtask 2: 0 / 17
• Subtask 3: 0 / 18
• Subtask 4: 0 / 29
• Subtask 5: 0 / 19