Submission #850307

#	Time	Username	Problem	Language	Result	Execution time	Memory
850307		borisAngelov	Parrots (IOI11_parrots)	C++17	81 / 100	3 ms	1620 KiB

encoder

#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)
    {
        for (int bit = 0; bit < 8; ++bit)
        {
            if ((m[i] & (1 << bit)) != 0)
            {
                send(i * 8 +  bit);
            }
        }
    }
}

decoder

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

using namespace std;

void decode(int n, int l, int x[])
{
    int ans[n] = {};

    for (int i = 0; i < l; ++i)
    {
        int pos = x[i] / 8;
        int bit = x[i] % 8;
        ans[pos] += (1 << bit);
    }

    for (int i = 0; i < n; ++i)
    {
        output(ans[i]);
    }
}

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