Submission #39247

#	Time	Username	Problem	Language	Result	Execution time	Memory
39247		steve11344	Parrots (IOI11_parrots)	C++14	81 / 100	7 ms	2168 KiB

encoder

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

void encode(int N, int M[])
{
    int i,j;
    for(i=0; i<N; i++){
        for(j = 0 ; j <8 ; j++){
            if((M[i]&(1<<(7-j)))){
                send((8*i)+j);
            }
        }
    }
    return;
}

decoder

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

void decode(int N, int L, int X[])
{
    int i,tmp = 0,arr[100]={0,};
    for(i=0; i<L; i++) {
        tmp = X[i];
        arr[(int)(tmp/8)] |= 1<<(7-(tmp%8));
    }
    for(int i = 0 ; i < N; i++) output(arr[i]);
  return;
}

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