Submission #574337

#	Time	Username	Problem	Language	Result	Execution time	Memory
574337		keta_tsimakuridze	Parrots (IOI11_parrots)	C++17	34 / 100	3 ms	1044 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"
#include<bits/stdc++.h>
using namespace std;
void encode(int N, int M[])
{
  for(int i = 0; i < N; i++) {
  	for(int j = 0; j < 8; j++) {
  		int b = (1 << j) & M[i];
  		b = min(b, 1);
  		if(!b) continue;
  		// i , j, b
  		send(i * 32 + j);
	  }
  }
}

decoder

#include<bits/stdc++.h>
using namespace std;
#include "decoder.h"
#include "decoderlib.h"
void decode(int N, int L, int X[])
{
  vector<int> b(N);
  for(int i=0; i<L; i++) {
    b[X[i]/ 32] += (1 << ((X[i] % 32)));
  }
  for(int i = 0; i < N; i++) output(b[i]);
}

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