Submission #1304632

#TimeUsernameProblemLanguageResultExecution timeMemory
1304632edga1Parrots (IOI11_parrots)C++20
81 / 100
4 ms844 KiB
#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++){
        int sk=M[i];
        for(int j=0; j<8; j++){
            int m=i;
            m<<=3;
            if(sk&(1<<j)){
                m|=j;
                send(m);
            }
        }
    }
}
#include "decoder.h"
#include "decoderlib.h"
#include <bits/stdc++.h>
using namespace std;

void decode(int N, int L, int X[])
{
    vector<int> v(N);
    for(int i=0; i<L; i++){
        int m=X[i];
        int p=(m>>3);
        int j=m&7;
        v[p]|=1<<j;
    }
    for(int i=0; i<N; i++) output(v[i]);
}
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