Submission #568939

#	Time	Username	Problem	Language	Result	Execution time	Memory
568939		Jomnoi	Parrots (IOI11_parrots)	C++17	34 / 100	2 ms	1044 KiB

encoder

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

void encode(int N, int M[]) {
    int x = 0;
    for(int i = 0; i < N; i++) {
        send(M[i] * 16 + i);
    }
}

decoder

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

void decode(int N, int L, int X[]) {
    vector <pair <int, int>> answer;
    for(int i = 0; i < L; i++) {
        answer.emplace_back(X[i] % 16, X[i] / 16);
    }

    sort(answer.begin(), answer.end());

    for(auto [i, M] : answer) {
        output(M);
    }
}

Compilation message (stderr)

encoder.cpp: In function 'void encode(int, int*)':
encoder.cpp:7:9: warning: unused variable 'x' [-Wunused-variable]
    7 |     int x = 0;
      |         ^

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