Submission #18356

#	Time	Username	Problem	Language	Result	Execution time	Memory
18356		suhgyuho_william	Parrots (IOI11_parrots)	C++98	81 / 100	9 ms	2184 KiB

encoder

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

void encode(int N, int M[]){
	int i,j,tt;
	int tmp[100];

	for(i=0; i<N; i++) tmp[i] = M[i];
	for(i=0; i<N; i++){
		j = -1;
		while(M[i] != 0){
			tt = M[i] % 2;
			M[i] /= 2;
			j++;
			if(tt == 0) continue;
			send(8*i+j);
		}
	}
	for(i=0; i<N; i++) M[i] = tmp[i];
}

decoder

#include "decoder.h"
#include "decoderlib.h"
#include <algorithm>
#include <stdio.h>
using namespace std;

int ans[100];

void decode(int N, int L, int X[]){
	int i;
	int t1,t2;

    for(i=0; i<N; i++) ans[i] = 0;
    for(i=0; i<L; i++){
		t1 = X[i] / 8;
		t2 = X[i] % 8;
		ans[t1] += (1 << t2);
    }
    for(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