Submission #793859

#	Time	Username	Problem	Language	Result	Execution time	Memory
793859		t6twotwo	Parrots (IOI11_parrots)	C++17	81 / 100	3 ms	1056 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 j = 0; j < 8; j++) {
            if (M[i] >> j & 1) {
                send(i * 8 + j);
            }
        }
    }
}

decoder

#include "decoder.h"
#include "decoderlib.h"
#include <bits/stdc++.h>
using namespace std;
void decode(int N, int L, int X[]) {
    int a[N]{};
    for (int i = 0; i < L; i++) {
        a[X[i] / 8] += 1 << (X[i] % 8);
    }
    for (int i = 0; i < N; i++) {
        output(a[i]);
    }
}

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