# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
559332 | Mahmudul_Kabir | Parrots (IOI11_parrots) | C++14 | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include "encoder.h"
#include "encoderlib.h"
#include "bits/stdc++.h"
using namespace std;
#define all(x) x.begin(), x.end()
#define pii pair<int,int>
#define pb push_back
void encode(int N, int M[])
{
int i;
for(i = 0; i < N; i++){
int x = M[i], bi = 0;
vector<int> bin;
int d = x;
while(d){
bin.pb(d&1);
d /= 2;
}
for(int r: bin){
int mao = i;
mao |= (r << 7);
mao |= (bi<< 4);
bi++;
send(mao);
}
}
}
#include "decoder.h"
#include "decoderlib.h"
#include "bits/stdc++.h"
using namespace std;
#define all(x) x.begin(), x.end()
#define pii pair<int,int>
#define pb push_back
void decode(int N, int L, int X[])
{
int fin[N]; memset(fin,0,sizeof(fin));
for(int r: X){
int ind = (1<<4) - 1;
ind &= r;
r >>= 4;
int bin = (1<<3) - 1;
bin &= r;
r >>= 3;
if(r) fin[ind] |= (1<<bin);
}
for(int r: fin) output(r);
}