Submission #896445

#	Time	Username	Problem	Language	Result	Execution time	Memory
896445		anton	Parrots (IOI11_parrots)	C++17	81 / 100	3 ms	1824 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"
#include<bits/stdc++.h>

using namespace std;

void encode(int N, int M[])
{
  int id = 0;
  for(int i=0; i<N; i++){
    for(int j = 0; j<8; j++){
      if((M[i] & (1<<j))!=0){
        send(id);
      }
      id++;
    }

  }
}

decoder

#include "decoder.h"
#include "decoderlib.h"
#include<bits/stdc++.h>

using namespace std;

void decode(int N, int L, int X[])
{
  vector<int> v(L);

  for(int i = 0; i<L; i++){
    v[i] = X[i];
  }
  sort(v.begin(), v.end());
  vector<int> res(N);
  for(int i = 0; i<L; i++){
    //cout<<v[i]/8<<" "<<bitset<8>(1<<(v[i]%8))<<endl;
    res[v[i]/8]+=(1<<(v[i]%8));
  }

  for(auto e: res){
    output(e);
  }
}

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