Submission #51824

#	Time	Username	Problem	Language	Result	Execution time	Memory
51824		rondojim	Parrots (IOI11_parrots)	C++17	81 / 100	8 ms	2392 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 << (8 - j - 1))) send(8 * i + j);
}

decoder

#include "decoder.h"
#include "decoderlib.h"
#include <bits/stdc++.h>
using namespace std;

void decode(int N, int L, int X[]){
	sort(X, X + L);
	int res[N] = {0};
  for(int i=0; i<L; ++i) res[X[i] / 8] += (1 << (7 - (X[i] % 8)));
	for(int i=0; i<N; ++i) output(res[i]); 
}

	

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