Submission #595062

#	Time	Username	Problem	Language	Result	Execution time	Memory
595062		Bench0310	Parrots (IOI11_parrots)	C++17	81 / 100	4 ms	1080 KiB

encoder

#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++)
    {
        for(int j=0;j<8;j++)
        {
            if(M[i]&(1<<j)) send((i<<3)+j);
        }
    }
}

decoder

#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> res(N,0);
    for(int i=0;i<L;i++)
    {
        int p=(X[i]>>3);
        int b=(X[i]&7);
        res[p]|=(1<<b);
    }
    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