제출 #248601

#제출 시각아이디문제언어결과실행 시간메모리
248601davi_bart앵무새 (IOI11_parrots)C++14
52 / 100
3 ms1536 KiB
#include <bits/stdc++.h>
#include "encoder.h"
#include "encoderlib.h"
using namespace std;
typedef long long ll;
void encode(int N,int M[]){
  for(int i=0;i<N;i++){
    send(i+(0<<4)+((M[i]&3)<<6));
    send(i+(1<<4)+((M[i]&12)<<4));
    send(i+(2<<4)+((M[i]&48)<<2));
    send(i+(3<<4)+(M[i]&192));
  }
}
#include <bits/stdc++.h>
#include "decoder.h"
#include "decoderlib.h"
using namespace std;
typedef long long ll;
void decode(int N,int L,int X[]){
  vector<int> sol(N);
  for(int i=0;i<L;i++){
    sol[X[i]&15]+=((X[i]>>6)<<(2*((X[i]>>4)&3)));
  }
  for(int i=0;i<N;i++){
    output(sol[i]);
  }
}
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