Submission #920525

#	Time	Username	Problem	Language	Result	Execution time	Memory
920525		Pannda	Parrots (IOI11_parrots)	C++14	17 / 100	1 ms	1308 KiB

encoder

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

void encode(int n, int _a[]) {
    vector<int> a(_a, _a + n);
    int x = 0;
    for (int i = 0; i < n; i++) {
        x += a[i] << i;
    }
    send(x);
}

decoder

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

void decode(int n, int k, int _b[]) {
    vector<int> b(_b, _b + k);
    int x = b[0];
    for (int i = 0; i < n; i++) {
        output(x >> i & 1);
    }
}

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