Submission #782308

#	Time	Username	Problem	Language	Result	Execution time	Memory
782308		Dan4Life	Parrots (IOI11_parrots)	C++17	81 / 100	3 ms	1068 KiB

encoder

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

void encode(int N, int a[])
{
    for(int i = 0; i < N; i++)
	    for(int j = 0; j < 8; j++)
		    if((a[i]>>j)&1) send((i<<3)+j);
}

decoder

#include "decoder.h"
#include "decoderlib.h"
static int ans[65];
void decode(int N, int L, int a[])
{
    for(int i = 0; i < N; i++) ans[i]=0;
    for(int i = 0; i < L; i++) ans[a[i]>>3]|=1<<(a[i]&7);
    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