Submission #676631

#	Time	Username	Problem	Language	Result	Execution time	Memory
676631		nvujica	Parrots (IOI11_parrots)	C++14	81 / 100	3 ms	1136 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 << 3) + j);
		}
	}
}

decoder

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

void decode(int n, int l, int x[]){
	int m[n];
	for(int i = 0; i < n; i++){
		m[i] = 0;
	}
	
	for(int i = 0; i < l; i++){
		m[(x[i] & 248) >> 3] |= (1 << (x[i] & 7));
	}
	
	for(int i = 0; i < n; i++){
		output(m[i]);
	}
}

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