Submission #602236

#	Time	Username	Problem	Language	Result	Execution time	Memory
602236		vh50	Parrots (IOI11_parrots)	C++17	81 / 100	3 ms	1060 KiB

encoder

#include <bits/stdc++.h>
#include "encoder.h"
#include "encoderlib.h"
using namespace std;
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(8 * i + j);  
}

decoder

#include <bits/stdc++.h>
#include "decoder.h"
#include "decoderlib.h"
using namespace std;
void decode(int N, int L, int X[])
{
    sort(X, X + L);
    int v[1919];
    for(int i = 0; i < 300; i++)    v[i] = 0;
    for(int i = 0; i < L; i++)
    {
        int q = X[i]/8;
        int val = X[i] - q * 8;
        v[q] += (1 << val);
    }
    for(int i = 0; i < N; i++)  output(v[i]); 
}

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