Submission #789148

#	Time	Username	Problem	Language	Result	Execution time	Memory
789148		Ronin13	Parrots (IOI11_parrots)	C++17	81 / 100	3 ms	1080 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"

void encode(int N, int M[])
{
  for(int i= 0; i < N; i++){
      int x = i * 8;
      for(int j = 0; j < 8; j++){
          if(M[i] & (1 << j)){
              send(x + j);
          }
      }
  }
}

decoder

#include "decoder.h"
#include "decoderlib.h"
#include <bits/stdc++.h>
using namespace std;
void decode(int N, int L, int x[])
{
    int ans[N];
    fill(ans, ans + N, 0);
    for(int i = 0; i < L; i++){
        int o = x[i] / 8;
        ans[o] += (1 << (x[i] % 8));
    }
    for(int i = 0; i < N; i++)
      output(ans[i]);
}

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