Submission #602231

#	Time	Username	Problem	Language	Result	Execution time	Memory
602231		ThegeekKnight16	Parrots (IOI11_parrots)	C++14	81 / 100	3 ms	1064 KiB

encoder

#include <bits/stdc++.h>
#include "encoder.h"
#include "encoderlib.h"
using namespace std;

void encode(int N, int M[])
{
    int R = 0;
    for (int i = 0; i < N; i++)
    {
        for (int k = 0; k < 8; k++)
        {
            if (M[i] & (1 << k)) send(8*i + k);
        }
    }
}

decoder

#include <bits/stdc++.h>
#include "decoder.h"
#include "decoderlib.h"
using namespace std;

void decode(int N, int L, int X[])
{
    int M[300], Marc[300];
    for (int i = 0; i < 266; i++) {M[i] = 0; Marc[i] = 0;}
    sort(X, X+L);

    for (int i = 0; i < L; i++)
    {
        M[X[i] / 8] += (1 << (X[i] % 8));
    }

    for (int i = 0; i < N; i++) output(M[i]);
}

Compilation message (stderr)

encoder.cpp: In function 'void encode(int, int*)':
encoder.cpp:8:9: warning: unused variable 'R' [-Wunused-variable]
    8 |     int R = 0;
      |         ^

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:8:17: warning: variable 'Marc' set but not used [-Wunused-but-set-variable]
    8 |     int M[300], Marc[300];
      |                 ^~~~

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