Submission #508321

#	Time	Username	Problem	Language	Result	Execution time	Memory
508321		HappyPacMan	Parrots (IOI11_parrots)	C++14	81 / 100	3 ms	1060 KiB

encoder

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

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

decoder

#include "decoder.h"
#include "decoderlib.h"

void decode(int N, int L, int X[]){
  int res[N];
  for(int i=0;i<N;i++) res[i] = 0;
  for(int i=0;i<L;i++){
    res[X[i]%N] |= (1 << (X[i]/N));
  }
  for(int i=0;i<N;i++) output(res[i]);
}

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