Submission #854

#	Time	Username	Problem	Language	Result	Execution time	Memory
854		tncks0121	Parrots (IOI11_parrots)	C++98	81 / 100	7 ms	2176 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 * 8 + j);
	}
}

decoder

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

int result[100];

void decode (int N, int L, int X[]) {
	for(int i = 0; i < N; i++) result[i] = 0;
	for(int i = 0; i < L; i++) result[X[i] / 8] |= 1 << (X[i] % 8);
	for(int i = 0; i < N; i++) output(result[i]);
}

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