제출 #351840

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
351840		talant117408	앵무새 (IOI11_parrots)	C++17	81 / 100	5 ms	1364 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"
#ifndef EVAL
#include "grader.cpp"
#endif
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair <int, int> pii;
typedef pair <ll, ll> pll;

#define precision(n) fixed << setprecision(n)
#define pb push_back
#define ub upper_bound
#define lb lower_bound
#define mp make_pair
#define eps (double)1e-9
#define PI 2*acos(0.0)
#define endl "\n"
#define sz(v) int((v).size())
#define all(v) v.begin(),v.end()
#define rall(v) v.rbegin(),v.rend()
#define do_not_disturb ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define OK cout << "OK" << endl;

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

decoder

#include "decoder.h"
#include "decoderlib.h"
#ifndef EVAL
#include "grader.cpp"
#endif
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair <int, int> pii;
typedef pair <ll, ll> pll;

#define precision(n) fixed << setprecision(n)
#define pb push_back
#define ub upper_bound
#define lb lower_bound
#define mp make_pair
#define eps (double)1e-9
#define PI 2*acos(0.0)
#define endl "\n"
#define sz(v) int((v).size())
#define all(v) v.begin(),v.end()
#define rall(v) v.rbegin(),v.rend()
#define do_not_disturb ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define OK cout << "OK" << endl;

void decode(int N, int L, int X[]){
    vector <int> ans(N);
    for(int i = 0; i < L; i++){
        ans[X[i]/8] |= (1<<(X[i]%8));
    }
    for(auto to : ans) output(to);
}
/*
8
0 0 1 1 0 0 1 0

6 
1 255 13 26 49 216
*/

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