Submission #595836

#	Time	Username	Problem	Language	Result	Execution time	Memory
595836		proma	Parrots (IOI11_parrots)	C++17	17 / 100	1 ms	896 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"

void encode(int N, int M[]) {
    int x = 0;
    for (int i = N - 1; i >= 0; i --) {
        x += M[i] * (1 << (N-1-i));
    }
    send(x);
}

decoder

#include "decoder.h"
#include "decoderlib.h"
#include <vector>
#include <algorithm>

void decode(int N, int L, int X[]) {
    std::vector <int> res;
    for (int i = 0; i < N; i ++) {
        res.push_back(X[0] % 2);
        X[0] /= 2;
    }
    reverse(res.begin(), res.end());
    for (auto i: res) output(i);
}

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